011. UPC. Allen-Bradley. Offers electronic module keying, and is software configurable. The Allen-Bradley 1756-IF16 is a ControlLogix analog input module. F2LQ10272-02E, F2 Labs EMC Test Report for GuardLogix 5580 Safety Controller, Issue CE. 00. Select Files Firmware Only 1756-OBV8S (series A) 1. Flag. The diagram is divided into two sections: the terminal diagram and the wiring diagram. Please login to see accurate availability. Ib32 1746 basicWiring diagram if8 if16 1756 ended single manual schematron wire voltage module pub user also Iv. Octopart is the world’s source for Allen Bradley 1756-IF16 availability, pricing, and technical specs and other electronic parts1756-UM001. Allen-Bradley Digital DC Input Modules 10-31 VDC Input 16 Pts (20 Pin) Add to cart. The input modules convert input state transition signals to the appropriate logic level used in the 5580 and 5380 GuardLogix® Safety. Rockwell Automation's 1756-IB16D is a 1756 controllogix i/o. Allen-Bradley 1756-IB16S Control Logix Safety IO Module Manufacturer: Rockwell Automation MFR Part #: 1756-IB16S Revere Part #: 1139923 UPC: 19132635354 1756-IB16. Connections supported, max. Literature Library | Rockwell AutomationOverview I/O Module, ControlLogix, Digital DC Input, 16 Channel, Sinking Safety Input Module The1756-IB16S module is single-channel Point Operation Type only. II. Table of Contents. Allen-Bradley 1756-IB16 Ser. . TYPE. o. Posted 1 Apr 2010. 1756-IB16S: Product Name Control Logix Safety IO Module: Data Acquisition Input Module Unlock Full Specs to access all available technical data Similar Products. Find Product Drawings. This product was certified with the above certifications as of 2023-10-26. Number of Inputs: 16 diagnostic inputs (4 points/group); Voltage Category: 12/24V DC sink; Voltage, On-State Input, Nom: 12/24V DC; Operating Voltage: 10-31. Tualatin OR 97062-6884. 39 BTU/hr. Flag. The type approval, certification, and suitability levels for 1756-IB16S and 1756-OBV8S modules describe a system with an overall system safety function of SIL3. Please review the product label to check for the certifications your specific product carries. Use the safety module in a ControlLogix® chassis to provide safety I/O on a safety-control network that meets the requirements up to and including SIL 3, and PLe, cat. ControlLogix 16 Point 18. IECEx Scheme. As mentioned previously, the colors in the diagram denote which wire path corresponds to. Time_64BIT. 1 available from your local Rockwell Automation sales office or online atThe Allen-Bradley 1756-L71S is a 5570 GuardLogix Programmable Automation Controller (PAC). Please review the product label to check for the certifications your specific product carries. Choose from our overstock inventory and save on 1756-IB16 . Buy online now with next day delivery available for in stock products. 011. 17/ea. 1756-IB16S. This module is directly installed to a 1756 local or remote chassis. Packaged Solutions (148) Product Selection Wizards (6) Condition Monitoring (10) Condition Sensors, Switches and Controls (19) Connection Systems (13) Control Circuit and Load Protection (81) Drives (57) Hazardous Locations (2) This 1756-IB16S digital safety input module is a product from Allen- Bradley. The installation of the module into the assembly is explained in the Installation Manual that ships with the conversion assembly. That is, the modules detect when an input changes state from OFF to ON or from ON to OFF. $1,103. User Manual. Number of Inputs: 16; Voltage, On-State Input, Nom: 12/24V DC; Operating Voltage: 10-31. 32V  DC. Catalog #: 1756-IB16S. there is only single sensor connected few days ago & it the channel where sensor is connected was showing data without any channel fault but others were showing channel fault even if now sensors are connected & no data. 01. 2x5. Table of Contents. o. This product was certified with the above certifications as of 2023-11-18. 6 %âãÏÓ 20607 0 obj > endobj 20628 0 obj >/Filter/FlateDecode/ID[74ACAC9033FF6B4D892F4E2088D832D5>]/Index[20607 349]/Info 20606 0 R/Length 132/Prev 9819078. 1756-TD005. Add to basket. Lifecycle status: ACTIVE Find a Distributor Learn how to avoid the risks of unauthorized and counterfeit products. Isolated groups. . O. Lifecycle status: ACTIVE. Santa Clara Systems specializes in hard-to-find parts. 1756-TBNHS. Log in or register to view your price, purchase history, and more! Please Call Your Sales Associate for Availability. Technical Data. Provides thermocouple and RTD modules. 2773 posts. individually isolatedThe 1756-IB16 wiring diagram provides visual clarity to understanding the internal wiring of the Automation Programmable Logic Controller (PLC). Project. It features Sixteen (16) individually isolated input channels. IECEx Scheme. individually isolated. The 1756-IB16S digital safety input module is manufactured by Allen-Bradley to ensure that ControlLogix and GuardLogix control systems operate safely. $430. Compatible with the 1756 ControlLogix chassis, it requires an RTB, or removable terminal block, housing that is either the 1756-TBNH or 1756-TBSH only. 4 as defined in IEC 61508, IEC 61511, IEC 62061, and ISO 13849-1. Also Known as. Technical Specs. 00. The Allen-Bradley 1756-OA16I is a 1756 ControlLogix Discrete AC output module. Allen-Bradley 1756-IB16S Allen-Bradley 1756-IB16S Control Logix Safety IO Module Manufacturer: Rockwell Automation MFR Part #: 1756-IB16S Revere Part #: 1139923 UPC: 19132635354 UNSPSC: 32151705; CPN: Min Order Qty: 1 Qty. ControlLogix 16 Point D/O Module. Diagnostic Module Features Chapter. ControlLogix 16 Point Digital Input. Allen-Bradley 1756-ENBT ControlLogix EtherNet/IP 10/100 Bridge Module - Twisted Pair, Supports a maximum of 64 TCP/IP connections and 128 Logix connections (I/O and information), 64 + 64 CIP Unconnected Messages (backplane + Ethernet); Max Number of Multicast Tags: 32; Unicast Available in RSLogix 5000 Software Version. PUBLICATION NUMBER. 5500. This product was certified with the above certifications as of 2023-10-12. 90-140v dc sequence of events input. 1756-TD002. The wiring of this system is designed to deliver power and communications to the various components, such as motor drives, servos, and other equipment, to allow the automation system to work correctly and efficiently. 10 Rockwell Automation Publication 1492-SG010B-EN-P - February 2021 1746 SLC I/O to Compact 5000 I/O Conversion System Digital Outputs Digital Outputs 1. 1756-TD002. eBay Product ID (ePID) 19041547339. ControlLogix AC Digital I/O Modules Installation ControlLogix DC Digital I/O Modules Installation 1756-IB16S, 1756-IB16SK Installation 1756-OBV8S, 1756-OBV8SK. Returns It is possible to return the purchased products. 10 Due to the higher internal power dissipation of the 1756-OBV8S. Express delivery:. Digital. It has 1 A outputs. 1756-IB16K Ser A. all undimensioned geometriesAllen-Bradley 1756-IB16D ControlLogix Diagnostic Input Module 10-30VDC 16P Ser A. Products sold before or after this date might carry different certifications. Skip to the end of the images galleryBulletin 1756 ControlLogix® digital I/O modules come in a variety of voltages, provide eight to 32 points, include point-level output fault states, and offer isolated and non-isolated types. Based on that status, safety input data and safety input status can be off or on. ) 10-30 VDC Safety Input 16 Pts (36 Pin)4 SLC 500 Digital I/O Modules Publication 1746-IN027D-EN-P - December 2012 Environment and Enclosure Prevent Electrostatic Discharge ATTENTION: This equipment is intended for use in a Po llution Degree 2 industrial environment, in overvoltage Category II applications (as defined in IEC 60664-1), at altitudes up to 2000 m2 Rockwell Automation Publication 5069-IN004D-EN-P - December 2021 Compact 5000 Digital 16-point Sinking Input Modules Installation Instructions ATTENTION: Read this document and the documents listed in the Additional Resources section about installation, configuration and operation of this equipment before you install, configure, operate or. Backplane: 5. This user manual also covers the features, specifications, and wiring diagrams of the module. 1769 If8 Module Doesn T Read My. . Bulletin 1756 ControlLogix® digital I/O modules come in a variety of voltages, provide eight to 32 points, include point-level output fault states, and offer isolated and non-isolated types. Alternate Part Number 1756IA32. Input voltage, nom : 24V DC. This product was certified with the above certifications as of 2023-11-18. Model. ATEX. If you need a specific series relating to 1746-IB16, we probably have it. Order toll free: 800. Technical Data. Item model number : 1756-IB16/A. Get Support. 752. This product was certified with the above certifications as of 2023-11-08. 002 - 0. Brand: Control Logix Safety IO Module, 16 Sinking Safety Inputs, IP20, 24VDC. Find many great new & used options and get the best deals for 2023 factory sealed surplus ALLEN BRADLEY 1756-IB16S at the best online prices at eBay! Free shipping for many products!1756-ib16s: 603kb / 1p: controllogix 16di safety module 8 june 2023, 1756-ib32: 610kb / 2p: controllogix 32di 10-31v dc module 8 june 2023, 1756-ia16: 558kb / 2p: controllogix 16di 79-132v ac module 8 june 2023, 1756-ic16: 468kb / 2p: controllogix 16di 30-60v dc module 8 june 2023, 1756-if16: 560kb / 2p: controllogix 16ai current/voltage module. Learn how to install, configure, and troubleshoot the 1746-UM001 SLC 500 Basic Module, a single-slot module that provides 8 digital input and 8 digital output points. 884. POINT I/O is a family of modular I/O products ideal for applications requiring flexibility and low cost of ownership. 4 Rockwell Automation Publication 5069-TD001M-EN-P - April 2022 Compact 5000 I/O Modules and EtherNet/IP Adapters 5069-IA16 Digital 16-point 120/240V AC Input Module The following figure shows a wiring diagram for the 5069-IA16 module. IECEx Scheme. ALLEN BRADLEY 1756-IB16/A DC INPUT 16PT 24 VDC WITH PHOENIX CONTACT UM45 2FLK14. 9% Positive feedback Contact seller. These enhancements have been verified not to affect product safety, performance, expected. Bulletin 1756 ControlLogix® digital I/O modules come in a variety of voltages, provide eight to 32 points, include point-level output fault states, and offer isolated and non-isolated types. It comes with 16 inputs which are sinking inputs. 24 x 0. 1756-IB16S/A: Manufacturer: Allen-Bradley / Rockwell Automation: Description: Allen-Bradley 1756-IB16S ControlLogix 16-Ch 10-30V DC Safety Input, Series A: Full Description: Allen Bradley 1756-IB16S ControlLogix 16-Channel Sinking 10-30V DC Safety Input Module, 36-Pin, Series A: UPC / GTIN: 00191326353540: Status: Current ProductAllen-Bradley 1756-IB16 User Manual (258 pages) ControlLogix Digital I/O Modules. Please review the product label to check for the certifications your specific product carries. Allen Bradley 1756-OB16S ControlLogix Specifications. Pub. If this safety I/O module resides in a remote location, then the remote chassis must include a 1756 ControlLogix EtherNet/IP Communication Module (not compatible with the 1756-EWEB communication module). Total backplane power. The backplane provides a high-speedRockwell Automation's 1756-IB16 is a controllogix dc 10 to 31. Allen-Bradley® catalog item 1756-IB16D from Rockwell Automation® is a 10-30 V DC ControlLogix digital input module with 16 points. If you need a specific 1756-IB16 series, then we probably have it. Products sold before or after this date might carry different certifications. Find a Distributor. 1756 if16 wiring – einzigartiges und attraktives design1756 if8 wiring Allen bradley analog input module: 1756-if81756 if8 wiring. With the 1756-IA16 wiring module, you can be sure that your system is running smoothly and safely. Products sold before or after this date might carry different certifications. 16 diagnostic inputs, with 4 points in a group, are available for this particular input module. RSLinx Classic. Digital I/O Type Description Diagnostic These modules provide diagnostic features to the point level. Allen Bradley. to avoid the risks of unauthorized and counterfeit products. . The1756-IB16S module is single-channel Point Operation Type only. Products sold before or after this date might carry different certifications. The 1756-IB16S and 1756-OBV8S modules are only compatible with a 1756 ControlLogix Chassis, Series C. Table of Contents. 9393. Please review the product label to check for the certifications your specific product carries. The 1756-IB16S digital safety input module is manufactured by Allen-Bradley to ensure that ControlLogix and GuardLogix control systems operate safely. Allen Bradley 1756-IB16S ControlLogix 16-Channel Sinking 10-30V DC Safety Input Module, 36-Pin, Series A 00191326353540 SOP Ser A. allen bradley. $103. Overvoltage protection. Includes a 1 gigabit (Gb) embedded Ethernet port that enables high-speed communications, I/O, and motion control. 131 maximum. IECEx Scheme. 16 diagnostic inputs, with 4 points in a group, are available for this particular input module. Offers certification to a robust control system security standard – TÜV Rheinland IEC 62443-4-2. . Products sold before or after this date might carry different certifications. Add to BoM. This product was certified with the above certifications as of 2023-11-18. Abstract: 1756-IN573 temposonic 1756-HYD 97739201 1756-IB16D hydraulic analog servo controller 1756-TBCH 1756-IN613 Allen-Bradley ifm module Text: , for example, 1756-IB16I. 49. Includes input, output, and combination modules. . IECEx Scheme. 1756-TD002. 31. 罗克韦尔自动化出版物 1756-um009d-zh-p - 2015 年3 月 3 变更摘要 本手册中包含了新信息和更新信息。 新信息和更新信息 下标说明了本手册中新增和更新信息。 章节 更改Control Logix Safety IO Module. 800. SOP. Add to basket. Products sold before or after this date might carry different certifications. Total backplane power. Manufacturer: Allen-Bradley / Rockwell | Catalog # 1756-IB16S | NorthEast Part # 1507302. It is an I/O module accessory and must be ordered separately. Safety Input Module Overview :-. 9 MB. Learn how to install, configure, and troubleshoot FLEX 5000 I/O modules with this comprehensive user manual. NOTE: If not using FIFO mode, the value returned from the 1756-IB16-SOE may need to be converted to UCT time using the. F2LQ10272-02E, F2 Labs EMC Test Report for GuardLogix 5580 Safety Controller, IssueCE. The 1756-TBCH removable terminal block is a 36-pin cage. CE. 1 mm2 (22…14 AWG) solid or stranded copper wire, rated at 90 °C (194 °F) or greater, 1. 30V (continuous), basic insulation type, Ethernet, network to backplane, Type tested @ 707V DC for 60 s. ControlLogix I/O 24VDC 16 Point Safety Input Module. Product improvements have been made to increase product resiliency to potentially disruptive activities. 0191326353540. Weight 0. 240 Rockwell Automation Publication 1756-TD002J-EN-P - November 2016 1756 ControlLogix I/O Specifications 1756 Removable Terminal Blocks Removable terminal blocks (RTBs) provide a flexible interconnection between your plant wiring and 1756 I/O modules. 1756 ControlLogix Analog I/O Modules. ControlLogix 16 Pt 12/24V DC D/I Module. . Products sold before or after this date might carry different certifications. 5500. Santa Clara Systems specializes in hard-to-find parts. 1756-IB16S (series A) 1. Safety. Manufacturer : Allen-Bradley. Warranty: 12 months. %PDF-1. or Best Offer. ControlLogix Input Module. TYPE. The chassis are designed for only horizontal back-panel mounting. Find a Distributor. Allen Bradley 1756-L81ES GuardLogix 5580 Safety Controller, 3MB Standard Memory and 1. Preferred Availability ControlLogix 16 Pt A/I HART Module. 3 View Dimension Drawings (3D Format) Catalog Number: Page: AutoCAD® (DWG) Drawing Interchange Format (DXF) Adobe® PDF: Windows Meta-File (WMF) 1756-IB16TCP: 64, CIP: 128 (CIP connections can be used for all explicit or all implicit applications. Digital I/O Type Description Diagnostic These modules provide diagnostic features to the point level. ATEX. Find Product Drawings. Module Installation The 1492-CM1771-LD001 conversion module must be installed in a 1492 conversion base-plate and cover-plate assembly. This product was certified with the above certifications as of 2023-10-12. Lead time: 1-2 working days. Radwell is not an authorized surplus dealer or. 3. Allen-Bradley. com, a global distributor of electronics components. El documento PDF que busca contiene información detallada sobre el módulo de entrada analógica 1756-IF8H de Allen-Bradley, que ofrece 8 puntos aislados, conversión de señal sigma-delta, comunicación HART y protección contra sobrevoltaje. ATEX. IECEx Scheme. Learn how to avoid the risks of unauthorized and counterfeit products. 33…2. The signal status of each channel is evaluated. Sold by zhirenauto 97. This product was certified with the above certifications as of 2023-11-18. 5MB Safety Memory, USB 2. 17/ea. Add to BoM. 0. Opens in a new window or tab. 0 mA @ 24V DC. o. See details - 1756-IB16S AB Control Logix Safety IO Module Brand New In Box! Spot Goods Zy. Power Dissipation, Max: 5. CE. 1756-IB16S a 1756-OBV8S _®YÎlF 1756 ControlLogix f gâ gâ^²n C z^Qæ^Ò {>{^Y/WÎWê. . 1794-ID2 Incremental Encoder User Manual 1794-IJ2, 1794-IJ2K, 1794-IJ2XT Frequency Input Modules User Manual 1794-IP4 Pulse Counter Module User Manual 1794-IR8 RTD Module User Manual 1794-IRT8, 1794-IRT8K, 1794-IRT8XT Thermocouple, RTD, and Millivolt Input Modules User Manual 1794-IT8 Thermocouple, Millivolt Input. Power dissipation, max. ControlLogix I/O 24VDC 8 Point. 1756 if8 wiringWiring diagram 1756 bradley allen of8 relay electrical sample collection 1756 if8 wiring1756-if16 wiring. Control Logix Safety IO Module. Log in or register to view your price, purchase history, and. -1 Preface. 1756-IB16 CONTROLLOGIX 16 PT 12/24V DC D Input Module,ControlLogix,DC Digital,16 Point, 10-31VDC,Current Sinking,Input and Communication Status and Module Health Display, Technical Specifications Technical Specifications. This module accepts current and voltage signals such as ±10V, 0-10V, 0-5V and 0-20 mA. $510. Check part details, parametric & specs updated 15 OCT 2023 and download pdf datasheet from datasheets. Products sold before or after this date might carry different certifications. Free shipping. Certifications. And it has input and. If this safety I/O module resides in a remote location, then the remote chassis must include a 1756 ControlLogix EtherNet/IP Communication Module (not compatible with the 1756-EWEB communication module). Australian RCM. No. Catalog #: 1756-IB16S. This product was certified with the above certifications as of 2023-11-04. CE. 1756-TD002 Find more technical documentation for this product in the Technical Documentation Center. Verified by one of the following dielectric tests: 1200V AC for 1 s or 1697V DC for 1 s 75V DC working voltage (IEC Class 2 reinforced insulation) Redundancy. CE. This product was certified with the above certifications as of 2023-11-11. Common Module Features Chapter. 00. . Manufacturer: Rockwell Automation | Catalog # 1756-IB16S | Irby Electric Part # 3826653. Table of Contents. jJuªvSq ^ U uÆUËWÎWê Rockwell Product Catalog. Milwaukee, WI, United States. The 1756-EN4TR controller module can be used in a control system that has a star topology or a DLR topology. 00. Technical Data. CAN$612. It is compatible for use with any ControlLogix chassis and uses the 1756-TBCH and 1756-TBS6H. Provides thermocouple and RTD modules. 5 W @ 60 °C (140 °F) Isolation voltage. This diagram shows the necessary connections for the module, and it also includes detailed instructions for connecting the module to other components. Módulos de E/S digitales ControlLogix Números de catálogo 1756-IA8D , 1756-IA16, 1756-IA16I, 1756-IA32, 1756-IB 16, 1756-IB16D, 1756-IB16I, 1756-IB16IF, IECEx Scheme. Description: The Allen-Bradley 1756-IB16I is a ControlLogix discrete input module. Place any module into any slot. TYPE. Preferred Availability Control Logix Safety IO Module. Provides real-time channel sampling. ATEX. Please review the product label to check for the certifications your specific product carries. 本文档是 ControlLogix 数字量 I/O 模块用户手册的繁体中文版本，介绍了模块的安装、配置、故障排除和维护方法。本文档适用于 1756-IB16I、1756-IB16IF、1756-IB32、1756-IC16、1756-IG16、1756-IH16I、1756-IM16I、 1756-IN16 、 1756-IV16 、 1756-IV32 、 1756-OA8 、 1756-OA8D 、 1756-OA8E 、 1756-OA16 、 1756-OA16I 、 1756-OB8 、 1756. Thermal dissipation. 1756 controllogix isolAllen-bradley 1756-ow16i controllogix 16-point d/o module Allen-bradley 1771-ow installation manual pdf. Add to quote SKU: 1756-IB16S Category: Modules. Includes on-board data alarming. LC1K0910G7. Allen-Bradley 1756-IB16IF User Manual (258 pages) ControlLogix Digital I/O Modules. 1756-IB16S 10-30 VDC Safety Input 16 Pts (36 Pin) Product Details I/O Modules Digital DC Input Modules (Please select number of Removable terminal Blocks as addded in the. Products sold before or. ControlLogix 16 Point D/I Module. ControlLogix 16 Pt 12/24V DC D/I Module. Major Revision A number that represents the functional capabilities and Original: PDFALLEN BRADLEY 1746IB16C. 1756 ControlLogix Digital Safety I/O Modules Catalog Numbers 1756-IB16S, 1756-OBV8S Important User Information Read this document and the documents listed in the additional resources section about installation, configuration, and operation of this equipment before you install, configure, operate, or maintain this product. SafetyThe Model 1756-IB16S Series A is a 16-point sinking safety input module. 2 3. The type of module determines. Download the PDF for free and get started with your SLC 500 system. Firmware Revisions Affected Cat. 1756-TD005 Find more technical documentation for this product in the Technical Documentation Center. com, a global distributor of electronics components. Find Firmware & Downloads. 02. 00. Place any module into any. Products sold before or after this date might carry different certifications. 35. 226, 234 Due to the higher internal power dissipation of the 1756-OBV8S module, do not install the 1756-OBV8S module next to any control ler or communication module. P-1872C-D15NE30-D4. Not in Europe? Call: +1 800. 1756-A17/C, 1756-A17K/C, 1756-A4LXT/B, 1756-A5XT/B, 1756-A7LXT/B, 1756-A7XT/B, 1756-A7XT/C, 1756-A10XT/C The ControlLogix® system is a modular system that requires a 1756 ControlLogix chassis. ControlLogix 8 Pt A/O I or V Module. CE. Description ControlLogix 32 Pt D/I 120V AC Module. 1756-IB16S/A: Manufacturer: Allen-Bradley / Rockwell Automation: Description: Allen-Bradley 1756-IB16S ControlLogix 16-Ch 10-30V DC Safety Input, Series A: Full Description: Allen Bradley 1756-IB16S ControlLogix 16-Channel Sinking 10-30V DC Safety Input Module, 36-Pin, Series A: UPC / GTIN: 00191326353540:I/O Systems Allen-Bradley ControlLogix 1756-IA16I Installation Instructions Manual. The easy and fast thing to do is just disable Electronic keying for each module. Add to BoM. 34. Description: Allen-Bradley 1756-IB16S ControlLogix 16-Ch 10-30V DC Safety Input. Please review the product label to check for the certifications your specific product carries. The 1756-IB16 is a 12-bit, 16-point, 12/24-volt DC digital input module for the Allen-Bradley ControlLogix 16 Pt system. 2V DC. 2v input module. More Information. Allen Bradley. Interval: 1 Availability: Log In for Availability Branch Availability xAllen-Bradley ControlLogix 1756-IB16D User Manual (258 pages) ControlLogix Digital I/O Modules. Control Logix Safety IO Module, 16 Sinking Safety Inputs, IP20, 24VDC. 100% insured shipping: A guarantee for your purchases. Check part details, parametric & specs updated 15 OCT 2023 and download pdf datasheet from datasheets. IECEx Scheme. 3. Routeco Stock: 0 Pricing/Availability request. 1756-IB16S (1756 ControlLogix 16-point Sinking Safety Input Module) has been agency certified using only theControlLogix RTBs (1756-TBCHS or 1756-TBS6HS). Order toll. Includes mechanical RTB keying, user-defined. Rockwell Automation Publication 1756-TD002J-EN-P - November 2016 5 1756 ControlLogix I/O Specifications Off-state voltage, max 20V Off-state current, max 2. 00. It is current sinking. It plugs into the front of an I/O module. Please call or email us with your request. 250V (continuous), basic insulation type, outputs-to-backplane, and output-to-output. Plan View Drawings (3D Format) Catalog Number. This release includes the following system features. Bulletin 1756 ControlLogix® digital I/O modules come in a variety of voltages, provide eight to 32 points, include point-level output fault states, and offer isolated and non-isolated types. All catalog numbers may be followed by an additional suffix "K" designating a UL Recognized conformal coating option. Product Key Features. Offers electronic module keying, and is software configurable. Register this Product.