Allen-Bradley ArmorBlock Guard I/O DeviceNet Installation Instructions
Allen-Bradley ArmorBlock Guard I/O DeviceNet safety modules offer robust safety functionality for your industrial applications. These modules provide reliable input and output signals for safe control of machinery and processes. They are designed for use in harsh industrial environments and meet IP67 rating for protection against dust and water. These modules are compatible with DeviceNet networks, allowing you to easily integrate them into your existing automation system.
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Installation Instructions ArmorBlock Guard I/O DeviceNet Safety Modules Catalog Numbers 1732DS-IB8XOBV4, 1732DS-IB8 Topic Page Important User Information 2 Environment and Enclosure 3 Preventing Electrostatic Discharge 4 Before You Begin 4 Module Identification and Dimensions 5 Observing Precautions for Correct Use 7 Observing Precautions for Safe Use 7 Install the Module 10 Set MAC ID 10 Wiring the Module 10 Working with I/O Connectors 11 Terminal Positions 12 Interpret the Status Indicators 14 Specifications 18 Additional Resources 23 2 ArmorBlock Guard I/O DeviceNet Safety Modules Important User Information Solid state equipment has operational characteristics differing from those of electromechanical equipment. Safety Guidelines for the Application, Installation and Maintenance of Solid State Controls (Publication SGI-1.1 available from your local Rockwell Automation sales office or online at http://www.rockwellautomation.com/literature/) describes some important differences between solid state equipment and hard-wired electromechanical devices. Because of this difference, and also because of the wide variety of uses for solid state equipment, all persons responsible for applying this equipment must satisfy themselves that each intended application of this equipment is acceptable. In no event will Rockwell Automation, Inc. be responsible or liable for indirect or consequential damages resulting from the use or application of this equipment. The examples and diagrams in this manual are included solely for illustrative purposes. Because of the many variables and requirements associated with any particular installation, Rockwell Automation, Inc. cannot assume responsibility or liability for actual use based on the examples and diagrams. No patent liability is assumed by Rockwell Automation, Inc. with respect to use of information, circuits, equipment, or software described in this manual. Reproduction of the contents of this manual, in whole or in part, without written permission of Rockwell Automation, Inc., is prohibited. Throughout this manual, when necessary, we use notes to make you aware of safety considerations. WARNING IMPORTANT ATTENTION SHOCK HAZARD BURN HAZARD Identifies information about practices or circumstances that can cause an explosion in a hazardous environment, which may lead to personal injury or death, property damage, or economic loss. Identifies information that is critical for successful application and understanding of the product. Identifies information about practices or circumstances that can lead to personal injury or death, property damage, or economic loss. Attentions help you identify a hazard, avoid a hazard and recognize the consequences. Labels may be on or inside the equipment, for example, a drive or motor, to alert people that dangerous voltage may be present. Labels may be on or inside the equipment, for example, a drive or motor, to alert people that surfaces may reach dangerous temperatures. Publication 1732DS-IN001C-EN-P - April 2009 ArmorBlock Guard I/O DeviceNet Safety Modules 3 Environment and Enclosure ATTENTION This equipment is intended for use in overvoltage Category II applications (as defined in IEC 60664-1), at altitudes up to 2000 m (6562 ft) without derating. This equipment is considered Group 1, Class A industrial equipment according to IEC/CISPR Publication 11. Without appropriate precautions, there may be potential difficulties with electromagnetic compatibility in residential and other environments due to conducted and radiated disturbances. This equipment is supplied as enclosed equipment. It should not require additional system enclosure when used in locations consistent with the enclosure type ratings stated in the Specifications section of this publication. Subsequent sections of this publication may contain additional information regarding specific enclosure type ratings, beyond what this product provides, that are required to comply with certain product safety certifications. In addition to this publication, see: • Industrial Automation Wiring and Grounding Guidelines, for additional installation requirements, publication 1770-4.1. • NEMA Standards 250 and IEC 60529, as applicable, for explanations of the degrees of protection provided by different types of enclosure. Publication 1732DS-IN001C-EN-P - April 2009 4 ArmorBlock Guard I/O DeviceNet Safety Modules Preventing Electrostatic Discharge ATTENTION This equipment is sensitive to electrostatic discharge, which can cause internal damage and affect normal operation. Follow these guidelines when you handle this equipment: • Touch a grounded object to discharge potential static. • Wear an approved grounding wriststrap. • Do not touch connectors or pins on component boards. • Do not touch circuit components inside the equipment. • Use a static-safe workstation, if available. • Store the equipment in appropriate static-safe packaging when not in use. ATTENTION ATTENTION ATTENTION Make sure all connectors and caps are securely tightened to properly seal the connections against leaks and maintain IP enclosure type requirements. Personnel responsible for the application of safety-related Programmable Electronic Systems (PES) shall be aware of the safety requirements in the application of the system and shall be trained in using the system. If the devices (sensors) connected to the input connections require Class 2 power to operate, the auxiliary power connections of this equipment must be powered by a Class 2 source. To comply with the CE low-voltage directive (LVD), this equipment and all connected I/O must be powered from a source compliant with the following: safety extra low voltage (SELV) or protected extra low voltage (PELV). Before You Begin Before installing and operating the product, read these installation instructions to learn important installation-related information and the Publication 1732DS-IN001C-EN-P - April 2009 ArmorBlock Guard I/O DeviceNet Safety Modules 5 precautions to follow as you install and operate the product. Keep these instructions for future reference. Concerning suitability for use, note that we are not responsible for conformity with any standards, codes, or regulations that apply to the combination of the products in the customer's application or use of the product. Take all necessary steps to determine the suitability of the product for the systems, machines, and equipment with which it will be used. Know and observe all prohibitions of use applicable to this product. Never use the products for an application involving serious risk to life or property without verifying that the system as a whole has been designed to address the risks and that the Rockwell Automation product is properly rated and installed for the intended use within the overall equipment or system. Module Identification and Dimensions See the table for identification information and figures for module dimensions. Module Identification Safety Outputs(1) Outputs Cat. No. Name Enclosure Safety Inputs Test 1732DS-IB8 Safety input module Meets IP67 8 8 - 8 8 4 bipolar pairs 1732DS-IB8XOBV4 Safety I/O module with solid state outputs (1) Each test output can be set to function as a pulse test output or a standard output pulse. Test outputs are used in combination with a safety input. Broken wires in an external indicator can be detected for terminal T3 and T7 only. Publication 1732DS-IN001C-EN-P - April 2009 6 ArmorBlock Guard I/O DeviceNet Safety Modules 1732DS-IB8XOBV4 Module Dimensions 68.7 mm (2.71 in.) 70 mm (2.76 in.) 168.6 mm (6.64 in.) 179 mm (7.05 in.) 31626 1732DS-IB8 Module Dimensions 68.7 mm (2.71 in.) 70 mm (2.76 in.) 168.6 mm (6.64 in.) 179 mm (7.05 in.) 31627 Publication 1732DS-IN001C-EN-P - April 2009 ArmorBlock Guard I/O DeviceNet Safety Modules 7 Observing Precautions for Correct Use Read this for information related to operating directions after reading the Guard I/O DeviceNet Safety User Manual, publication 1791DS-UM001. Do not use the unit in locations subject to the following: • Direct sunlight • Temperatures or humidity beyond the ranges noted in the Specifications section • Corrosive or flammable gases • Shock or vibration beyond the range noted in the Specifications section Observing Precautions for Safe Use Read this for a list of precautions for safe use. • Wire conductors correctly and verify operation of the module before commissioning the system in which the module is incorporated, noting that incorrect wiring can lead to loss of safety function. • Do not apply DC voltages exceeding rated voltages to the module. • Apply properly specified voltages to the module inputs. Note that applying inappropriate voltages causes the module to fail to perform its specified function, which leads to loss of safety functions or damage to the module. • Do not use test outputs as any safety output. Test outputs are not safety outputs. • Be sure that qualified personnel confirm installation and conduct test operations and maintenance after installation of the module. • Be sure that personnel familiar with machinery where the module is to be installed should conduct and verify installation. • Do not dismantle, repair, or modify the module. This can lead to loss of its safety function. Publication 1732DS-IN001C-EN-P - April 2009 8 ArmorBlock Guard I/O DeviceNet Safety Modules • Use only appropriate components or devices complying with relevant safety standards corresponding to the required level of safety categories (safety integrity level). Conformity to requirements of safety category (safety integrity level) is determined as an entire system. We recommend you consult a certification body regarding assessment of conformity to required safety level. • You are responsible for compliance with applicable standards for the entire system. • Disconnect the module from the power supply when wiring. ATTENTION Safety state of the module and its data is defined as off state. Serious injury can occur due to breakdown of safety outputs. Do not connect loads beyond the rated value of the safety outputs. Serious injury can occur due to loss of required safety functions. Wire the module properly so that supply voltages or voltages for loads do not touch the safety outputs accidentally or unintentionally. As serious injury can occur due to loss of safety functions, use appropriate devices as shown in the Controlling Devices - Sample Requirements table. Publication 1732DS-IN001C-EN-P - April 2009 ArmorBlock Guard I/O DeviceNet Safety Modules 9 Controlling Devices - Sample Requirements Device Requirement Allen-Bradley Bulletin Safety Components Emergency stop switch Use approved devices with direct opening mechanism complying with IEC/EN 60947-5-1. Bulletin 800F, 800T Door interlocking switch limit switch Use approved devices with direct opening mechanism complying with IEC/EN 60947-5-1 and capable of switching microloads of 24V DC 5 mA. Bulletin 440K, 440G, or 440H for interlock switch, Bulletin 440P or 802T for limit switch Safety sensor Use approved devices complying with the relevant product standards, regulations, and rules in the country where used. Any Allen-Bradley Guardmaster product Relay with forcibly guided contacts Use approved devices with forcibly guided contacts complying with EN 50205. For feedback purposes, use devices with contacts capable of switching micro loads of 24V DC 5 mA. Bulletin 700S, 100S Other devices Evaluate whether devices used are appropriate to satisfy requirements of safety category levels. None Publication 1732DS-IN001C-EN-P - April 2009 10 ArmorBlock Guard I/O DeviceNet Safety Modules Install the Module Read this section for installation-related information. Set MAC ID Set the MAC ID by using the rotary switches. The MAC ID is set to 63 by default. 0 0 | | | | 4 2 | | 6 | 2 8 | | 8 6 X10 | 4 X1 Wiring the Module Follow these guidelines when wiring the module: • Do not share communication, input, or output lines with high voltage, referring to Industrial Automation Wiring and Grounding Guidelines, publication 1770-4.1. • Wire correctly after confirming the signal names of all terminals. • Follow wiring and installation guidelines for DeviceNet networks and be sure that you: • do not exceed a drop length of 5.7 m (19 ft). • note that the total drop length budget for the network is reduced by 0.30 m (1 ft) for each 1732DS module. Publication 1732DS-IN001C-EN-P - April 2009 ArmorBlock Guard I/O DeviceNet Safety Modules 11 Working with I/O Connectors See the figure that shows connectors. The modules have M12 female I/O connectors. Input and Output Configuration Output Configuration (1732DS-IB8XOBV4 module only) Input Configuration Pin Signal 1 Test Output n+1 2 Safe Input n+1 3 Input Common 4 Safe Input n 5 Test Output n Pin 44042 Signal 1 Output +24V DC Power 2 Output n+1 (Sinking/Switch 24V DC Common) 3 Output Power Common 4 Output n (Sourcing/Switch 24V DC) 5 Output Power Common Publication 1732DS-IN001C-EN-P - April 2009 12 ArmorBlock Guard I/O DeviceNet Safety Modules The modules have mini-sealed DeviceNet In (male) and DeviceNet Out (female) connectors for daisy-chaining and a mini-sealed power (male) output connector. DeviceNet and Power Configuration Male 44040 Female 44043 DeviceNet Male and Female Configuration Pin Signal 1 Drain 2 V+ 3 V- Male Power Configuration Pin Signal 1 Output +24V DC Power(1) 2 Input +24V DC Power 44044 4 CAN-H 5 CAN_L 3 Input Power Common 4 Output Power Common(1) (1) 1732DS-IB8XOBV4 module only. Terminal Positions See the figure and table that show terminal positions. E F G H A B C D Publication 1732DS-IN001C-EN-P - April 2009 44121 ArmorBlock Guard I/O DeviceNet Safety Modules 13 Terminal Positions 1732DS-IB8XOBV4 and 1732DS-IB8 Modules 1732DS-IB8XOBV4 Module Only A-1 Test Output 1 E-1 S+/24V DC(1) A-2 Safety Input 1 E-2 Safety Output 1(2) (Switch 24V DC Common) A-3 Input Common E-3 L-/24V DC Common(3) A-4 Safety Input 0 E-4 Safety Output 0(2)(Switch 24V DC) A-5 Test Output 0 E-5 L-/24V DC Common(3) B-1 Test Output 3 F-1 S+/24V DC(1) B-2 Safety Input 3 F-2 Safety Output 3(2) (Switch 24V DC Common) B-3 Input Common F-3 L-/24V DC Common(3) B-4 Safety Input 2 F-4 Safety Output 2(2) (Switch 24V DC) B-5 Test Output 2 F-5 L-/24V DC Common(3) C-1 Test Output 5 G-1 S+/24V DC(1) C-2 Safety Input 5 G-2 Safety Output 5(2) (Switch 24V DC Common) C-3 Input Common G-3 L-/24V DC Common(3) C-4 Safety Input 4 G-4 Safety Output 4(2) (Switch 24V DC) C-5 Test Output 4 G-5 L-/24V DC Common(3) D-1 Test Output 7 H-1 S+/24V DC(1) D-2 Safety Input 7 H-2 Safety Output 7(2) (Switch 24V DC Common) D-3 Input Common H-3 L-/24V DC Common(3) D-4 Safety Input 6 H-4 Safety Output 6(2) (Switch 24V DC) D-5 Test Output 6 H-5 L-/24V DC Common(3) (1) S+ denotes output return +24V DC. (2) Safety outputs can be used only as pairs. Safety outputs 0/1, 2/3, 4/5, and 6/7 must be controlled as a pair. (3) L- denotes output return common. Publication 1732DS-IN001C-EN-P - April 2009 14 ArmorBlock Guard I/O DeviceNet Safety Modules Interpret the Status Indicators See the tables for information about how to interpret status indicators. 24V DC Input Power Indicator State Status Description Recommended Action Off No power No power is applied. Apply power to this section. Solid green Normal operation The applied voltage is within specifications. None. Solid yellow Input power out of specification The input power is out of specification. Check your configuration, wiring, and voltages and apply the changes. 24V DC Output Power Indicator (1732DS-IB8XOBV4 module only) State Status Description Recommended Action Off No power No power is applied. Apply power to this section. Solid green Normal operation The applied voltage is within specifications. None. Solid yellow Output power out of specification The output power is out of specification. Check your configuration, wiring, and voltages and apply the changes. Module Status Indicator(1) State Status Description Off No power or autobauding No power is applied to the DeviceNet connector. Solid green Normal operation The module is operating normally. Solid red Unrecoverable fault The module detected an unrecoverable fault. Publication 1732DS-IN001C-EN-P - April 2009 ArmorBlock Guard I/O DeviceNet Safety Modules 15 Module Status Indicator(1) State Status Description Flashing green Module needs commissioning due to missing, incomplete, or incorrect configuration Module is unconfigured. Flashing red Recoverable fault or user-initiated firmware update in progress The module has detected a recoverable fault or user-initiated firmware update is in progress. Flashing red and green Device in self test The module is performing its power-cycle diagnostic tests. (1) For recommended action, refer to the user manual that covers these modules. Network Status Indicator(1) State Status Description Off Module not online or no power The module is not online with the network. Flashing green Module online with no connections in established state The module identified the communication rate of the network but no connections are established. Solid green Module online with connections in established state The module is operating normally. Publication 1732DS-IN001C-EN-P - April 2009 16 ArmorBlock Guard I/O DeviceNet Safety Modules Network Status Indicator(1) State Status Description Flashing red One or more I/O connections in timed-out state or user-initiated firmware update in progress The module detected a recoverable network fault or user-initiated firmware update is in progress. Solid red Critical link failure The module detected an error that prevents it from communicating on the network. Flashing red and green Communication faulted module The module detected a network access error and is in communication faulted state. The module received and accepted an Identity Communication Faulted Request-long protocol message. (1) For recommended action, refer to the user manual that covers these modules. Safety Input Status Indicator State Status Description Recommended Action Off Safety input off or module being configured The safety input is off or the module is being configured. Turn the safety input on or wait for the module to be configured. Solid yellow Safety input on The safety input is on. None. Solid red Fault detected A fault in the external wiring or input circuit detected. Check configuration, field wiring, and devices. If no problem found, replace module. Flashing red Partner fault detected A fault in the partner input circuit of a dual input configuration detected. Check the field wiring and verify your configuration for the partner circuit. If no problem found, replace module. Publication 1732DS-IN001C-EN-P - April 2009 ArmorBlock Guard I/O DeviceNet Safety Modules 17 Safety Output Status Indicator (1732DS-IB8XOBV4 module only) State Status Description Recommended Action Off Safety output off or module being configured The safety output is off or the module is being configured. Turn the safety output on or wait for the module to be configured. Solid yellow Safety output on The safety output is on. None. Solid red Fault detected A fault in the output circuit was detected. Check the circuit wiring and end device. If no problem found, replace module. Both tags in a dual channel circuit do not have the same value. Make sure logic is driving tag values to the same state (off or on). A fault in the partner of a dual output circuit was detected. Check the circuit wiring and end device of the partner. If no problem found, replace module. Flashing red Partner fault detected Configuration Lock Indicator(1) State Status Description Recommended Action Off No configuration Invalid configuration data. None. Solid yellow Locked Valid configuration, locked by a network configuration tool, such as RSNetWorx for DeviceNet software. None. Flashing yellow Not locked Valid configuration, owned by a network configuration tool, such as RSNetWorx for DeviceNet software. None. (1) Not applicable if owned by a GuardLogix controller. Publication 1732DS-IN001C-EN-P - April 2009 18 ArmorBlock Guard I/O DeviceNet Safety Modules Specifications ArmorBlock Guard I/O DeviceNet Safety Module - 1732DS-IB8XOBV4, 1732DS-IB8 Attribute Value Safety Input Input type Current sinking Voltage, on-state input, min 11V DC Current, on-state input, min 3.3 mA Voltage, off-state input, max 5V DC Current, off-state, max 1.3 mA IEC 61131-2 (input type) Type 3 Pulse Test Output Output type Current sourcing Pulse test output current 0.7 A Residual voltage, max 1.2V Output leakage current, max 0.1 mA Short circuit protection Yes Current, max 25 mA - Current, max (to avoid fault when used as a muted lamp output) Current, min 5 mA - Current, min (at which fault indication is generated when used as a muted lamp output) Safety Output (1732DS-IB8XOBV4 module only) Output types Current sourcing/current sinking - bipolar pair Output current rating 2 A max per point 8 A total module @ 40 °C (104 °F) 6 A total module @ 60 °C (140 °F) On-state voltage drop ±0.6V Leakage current ±1.0 mA(1) Publication 1732DS-IN001C-EN-P - April 2009 ArmorBlock Guard I/O DeviceNet Safety Modules 19 ArmorBlock Guard I/O DeviceNet Safety Module - 1732DS-IB8XOBV4, 1732DS-IB8 Attribute Value Internal resistance from P to M terminal 3.25 kΩ Short circuit detection Yes (short high and low and cross-circuit fault detect) Short circuit protection Electronic Aggregate current of outputs per module 8 A @ 40 °C (104°F) 6 A @ 60 °C (140 °F) Pilot duty rating DC-14 Pilot Duty (1732DS-IB8XOBV4 module only) Number of outputs 4 dual channel (1) Includes the presence of a single P stuck-high or M stuck-low short. General Specifications Attribute Value Enclosure type rating Meets IP65/66/67/69K (when marked) Communication power supply voltage 11…25V DC (supplied from communication power supply) Communication current consumption 85 mA at 24V DC Operating voltage range 19.2…28.8V DC (24V DC, -20…20%) Isolation voltage 50V (continuous), reinforced insulation type, I/O to DeviceNet network, I/O to power, and power to DeviceNet network, Tested at 750V DC for 60s Publication 1732DS-IN001C-EN-P - April 2009 20 ArmorBlock Guard I/O DeviceNet Safety Modules General Specifications Attribute Product temperature versus current derating Value 8A 7A 6A -20 °C 40 °C 50 °C 60 °C 44199 Product Temperature Versus Current Derating (combined current from both input and output supplies) Wiring category(1) 1 - on signal ports 1 - on power ports 2 - on communication ports Weight, approx. 640 g (1.41 lb) Dimensions (HxWxD), approx. 69 x 179 x 70 mm (2.7 x 7.0 x 2.8 in.) (1) Use this Conductor Category information for planning conductor routing. Refer to Industrial Automation Wiring and Grounding Guidelines, publication 1770-4.1. Publication 1732DS-IN001C-EN-P - April 2009 ArmorBlock Guard I/O DeviceNet Safety Modules 21 Environmental Specifications Attribute Value Temperature, operating IEC 60068-2-1 (Test Ad, Operating Cold), IEC 60068-2-2 (Test Bd, Operating Dry Heat), IEC 60068-2-14 (Test Nb, Operating Thermal Shock): -20…60 °C (-4…140 °F) Temperature, storage IEC 60068-2-1 (Test Ab, Unpackaged Nonoperating Cold) IEC 60068-2-2 (Test Bb, Unpackaged Nonoperating Dry Heat) -45…85 °C (-49…185 °F) Relative humidity IEC 60068-2-30 (Test Db, Unpackaged Damp Heat): 5…95% noncondensing Vibration IEC 60068-2-6 (Test Fc, Operating): 5 g @ 10…500 Hz Shock, operating IEC 60068-2-27 (Test Ea, Unpackaged Shock): 30 g Shock, nonoperating IEC 60068-2-27 (Test Ea, Unpackaged Shock): 50 g Emissions CISPR 11: Group 1, Class A ESD immunity IEC 61000-4.2: 6 kV contact discharge 8 kV air discharge Radiated RF immunity IEC 61000-4-3: 10V/m with 1 kHz sine-wave 80%AM from 80…2000 MHz 10V/m with 200 Hz 50% Pulse 100%AM at 900 MHz 10V/m with 200 Hz 50% Pulse 100%AM at 1890 MHz 3V/m with 1 kHz sine-wave 80%AM from 2000…2700 MHz Conducted RF immunity IEC 61000-4-6: 10V rms with 1 kHz sine-wave 80%AM from 150 kHz…80 MHz EFT/B immunity IEC 61000-4-4: ±4 kV at 5 kHz on power ports ±3 kV at 5 kHz on signal ports ±2 kV at 5 kHz on communication ports Publication 1732DS-IN001C-EN-P - April 2009 22 ArmorBlock Guard I/O DeviceNet Safety Modules Environmental Specifications Attribute Value Surge transient immunity IEC 61000-4-5: ±1 kV line-line (DM) and ±2 kV line-earth (CM) on power ports ±1 kV line-line (DM) and ±2 kV line-earth (CM) on signal ports ±2 kV line-earth (CM) on communication ports Reaction Time Input reaction time, max 16.2 ms + set values of ON/OFF delays Output reaction time, max 6.2 ms + (20 ms) relay response time (1732DS-IB8XOBV4 module) Signal Sequence Typ. 600 ms Typ. 700 μs 44072 While safety outputs are in an on state, the signal sequence shown in the figure is output continuously for fault diagnosis when output pulse testing is enabled. Confirm response time of device connected to safety outputs so the device does not malfunction due to off pulse. Publication 1732DS-IN001C-EN-P - April 2009 ArmorBlock Guard I/O DeviceNet Safety Modules 23 Certifications Certification Value Certifications c-UL-us (when product is UL Listed Industrial Control Equipment, certified for US and Canada. See UL File E65584. CE European Union 2004/108/EC EMC Directive, compliant with: EN 61326-1; Meas./Control/Lab., Industrial Requirements EN 61000-6-2; Industrial Immunity EN 61000-6-4; Industrial Emissions EN 61131-2; Programmable Controllers (Clause 8, Zone A & B) C-Tick Australian Radiocommunications Act, compliant with: AS/NZS CISPR 11; Industrial Emissions ODVA ODVA conformance tested to DeviceNet specifications marked)(1) TÜV TÜV Certified for Functional Safety up to and including Category 4 and SIL 3(2) (1) See the Product Certification link at http://www.ab.com for Declarations of Conformity, Certificates, and other certification details. (2) When used with specified firmware revisions. Additional Resources For safe and correct use of the product, read these publications: • DeviceNet Modules in Logix5000 Control Systems User Manual, publication DNET-UM004 • Guard I/O DeviceNet Safety Modules User Manual, publication 1791DS-UM001 You can view or download publications at http://literature.rockwellautomation.com. To order paper copies of technical documentation, contact your local Rockwell Automation distributor or sales representative. Publication 1732DS-IN001C-EN-P - April 2009 Rockwell Automation Support Rockwell Automation provides technical information on the Web to assist you in using its products. At http://www.rockwellautomation.com/support/, you can find technical manuals, a knowledge base of FAQs, technical and application notes, sample code and links to software service packs, and a MySupport feature that you can customize to make the best use of these tools. For an additional level of technical phone support for installation, configuration, and troubleshooting, we offer TechConnect support programs. For more information, contact your local distributor or Rockwell Automation representative, or visit http://www.rockwellautomation.com/support/. Installation Assistance If you experience a problem within the first 24 hours of installation, please review the information that's contained in this manual. You can also contact a special Customer Support number for initial help in getting your product up and running. United States 1.440.646.3434 Monday – Friday, 8 a.m. – 5 p.m. EST Outside United States Please contact your local Rockwell Automation representative for any technical support issues. New Product Satisfaction Return Rockwell Automation tests all of its products to ensure that they are fully operational when shipped from the manufacturing facility. However, if your product is not functioning and needs to be returned, follow these procedures. United States Contact your distributor. You must provide a Customer Support case number (call the phone number above to obtain one) to your distributor in order to complete the return process. Outside United States Please contact your local Rockwell Automation representative for the return procedure. Allen-Bradley, ArmorBlock Guard I/O, GuardLogix, GuardMaster, Logix5000, Rockwell Automation, TechConnect, and RSNetWorx for DeviceNet are trademarks of Rockwell Automation, Inc. Trademarks not belonging to Rockwell Automation are property of their respective companies. Publication 1732DS-IN001C-EN-P - April 2009 Supersedes Publication 1732DS-IN001B-EN-P - April 2007 PN-44443 Copyright © 2009 Rockwell Automation, Inc. All rights reserved. Printed in the U.S.A. ">

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Key features
- Safety Inputs
- Safety Outputs
- DeviceNet Compatibility
- IP67 Rating
- Pulse Test Outputs
- Short Circuit Protection
Frequently asked questions
The operating temperature range is -20°C to 60°C (-4°F to 140°F).
The maximum current rating is 2A per point, with a total module rating of 8A at 40°C (104°F) and 6A at 60°C (140°F).
Pulse test outputs are used for diagnosing the integrity of external wiring and indicators. They can be configured to function as a pulse test output or a standard output pulse.