1732 ArmorBlock and 1732D/E Armor WeldBlock I/O
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ArmorBlock I/O
The 1732 ArmorBlock™ I/O family features space-saving, inexpensive, sealed-housing digital I/O blocks suitable for On-Machine™ mounting. 1732 ArmorBlock I/O is available for DeviceNet, EtherNet/IP, and PROFIBUS communication networks. Armor WeldBlock I/O modules are suited for use in typical welding applications. Up to sixteen 24V dc points can be addressed per node. A secondary enclosure is not necessary to house these modules.
Benefits
- Sealed housing rated for IP69K and NEMA 4X eliminate enclosure costs.
- Low installation cost and easy to replace without rewiring because industry-standard mini or M12 DC micro connectors are used for connection to the DeviceNet network and auxiliary power supply. I/O connectors are sealed M8 pico or M12 DC micro styles.
- 8 and 16 point self-configuring I/O allows input/output mix to a granularity of one.
- Removal and Insertion Under Power (RIUP) makes it possible to replace a module without impacting the network operation.
- Isolated auxiliary power maintains power to the outputs if main power fails so that you can have the option of holding outputs in their last state.
- Outputs electronically protected.
- Complies with Open DeviceNet Vendor Association, Inc. (ODVA) conformance test software.
Product Design
ArmorBlock Product Design
The 1732 ArmorBlock I/O modules have a compact style with a low profile. 1732 ArmorBlock modules are packaged in a sealed housing rated for IP67, IP69K and NEMA 4X. A 1732 ArmorBlock I/O module contains digital I/O circuits, a built-in power supply, and a built-in DeviceNet, EtherNet/IP, or PROFIBUS DP I/O adapter. The DeviceNet network supplies power to the ArmorBlock system and on some models also to the I/O. On those units with DeviceNet network powered I/O, a diagnostic bit is provided for short circuits and overcurrent. Inputs and outputs are powered by an external 24V dc source which is independent of the network. An external 24V dc power source is required for PROFIBUS DP.
I/O blocks are available with 8 or 16 I/O points. Electronic fusing provides protection for output load devices and easy resetting. Units are available as 8 or 16 inputs, 8 or 16 outputs or 8 or 16 self-configuring modules. The self-configuring modules contain both input and output functionality. With these self-configuring modules, you’re not required to “configure” anything and any combination of input and outputs are available (e.g., 7+1, 11+5, 4+4). The self-configuring units have automatic output monitoring.
1732 ArmorBlock I/O modules are designed for back-panel or On-Machine mounting. The 8 point modules can be front or side mounted, the 8 or 16 point modules can be horizontally or vertically mounted. Enclosure costs are eliminated because each block is packaged in a rated sealed housing. I/O terminations are DC micro (M12) quick-disconnects or pico (M8) quick-disconnects. These modules do not require a separate base.
Armor WeldBlock Product Design
The 1732 Armor WeldBlock is designed for use in typical welding applications. The design resists the effects of weld slag and magnetic fields found in close proximity to the weld head. The sealed, light-weight metal housing, of nickel-plated aluminum, protects the electronics which are the same as those in other 1732 ArmorBlocks and is ideal for end-of-arm robot applications. Armor WeldBlocks are available in DeviceNet and EtherNet/IP with 24V dc,16 point inputs only or 16 point self-configuring I/O. I/O and network connections are DC Micro (M12).
Typical Configuration
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Specifications
General Specifications
| Enclosure Type Rating | Meets IP65/66/67/69K (when marked) and NEMA 4X |
| Mounting Type | On-Machine, Panel |
| Operating Temperature | -20…60 °C (-4…140 °F) |
| Non-Operating Temperature | -40…85 °C (-40…185 °F) |
| Relative Humidity | 5...95% noncondensing |
| Operating Shock | 30 g |
| Non-Operating Shock | 50 g |
| Vibration | 5 g at 10…500 Hz |
| Certifications¬ | c-UL-us, CE, C-Tick |
| ¬ When product is marked. See the Product Certification link at www.ab.com for Declarations of Conformity, Certificates, and other certification details. | |
Dimensions and Weights
| Description | Dimensions (HxWxD), Approx. | Weight |
| 8-point ArmorBlock I/O Modules | 179 x 37 x 43.25 mm (7.05 x 1.46 x 1.70 in) | 0.20 kg (0.45 lb) |
| 16-point ArmorBlock I/O Modules | 179 x 65 x 43.25 mm (7.05 x 2.56 x 1.70 in) | 0.34 kg (0.75 lb) |
ArmorBlock Digital I/O Blocks
DeviceNet Digital I/O Blocks
| DeviceNet, 24V dc, 8 and 16 Point | ||||||||
| Cat. No. | Inputs (Sink) | Outputs (Source) | Max. Continuous Output Current Rating per Point/Module | Max. Surge/Inrush Output Current Rating per Point | Max. Current for Input Device Power per Point | Potential Max. Aux. Current per Module | Network Current Draw | I/O Connectors |
| 1732D-IB8M8 | 8 Sink | 0 | — | — | 0.8 A | 0.45 A | 100 mA | (8) M8 |
| 1732D-IB8M12 | (4) M12 | |||||||
| 1732D-OB8EM8 | 0 | 8 Source | 0.5/4.0 A | 1.2 A | — | 4.0 A | 100 mA | (8) M8 |
| 1732D-OB8EM12 | (4) M12 | |||||||
| 1732D-8CFGM8 | 8 self-configuring ‡ | 0.5/4.0 A | 1.2 A | 0.8 A | 4.0 A | 100 mA | (8) M8 | |
| 1732D-8CFGM12 | (4) M12 | |||||||
| 1732D-IB16M12M12 | 16 Sink | 0 | — | — | 0.8 A | 0.9 A | 75 mA | (8) M12 |
| 1732D-IB16M12MINI | ||||||||
| 1732D-OB16M12M12 | 0 | 16 Source¬ | 2.0/8.0 A¬ | 4.8 A | — | 0.1/8.0 AT | 100 mA | (8) M12 |
| 1732D-OB16M12MINI | ||||||||
| 1732D-16CFGM12M12 | 16 self-configuring ‡ | 0.5/8.0 A | 1.2 A | 0.8 A | 0.9/8.0 A | 100 mA | (8) M12 | |
| 1732D-16CFGM12MN | ||||||||
| ¬ Maximum current on all I/O connectors exceeds total for the module. T Module operation power and input device power, from Auxiliary Power Connector pins 2 and 3, are separate and isolated from the I/O output power, from Auxiliary Power Connector pins 1 and 4. Both auxiliary power consumption totals need to be noted. ‡ Each of the self-configuring I/O points can be either an input (sink) or an output (source), for example: 16 points: 13 in –3 out, 6 in – 10 out, etc. or 8 points: 6 in – 2 out, 1 in – 7 out, etc. |
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DeviceNet Digital I/O Blocks with Network Powered I/O and Diagnostics
I/O diagnostics provide one fault bit per modules to indicate a short circuit or overcurrent on any I/O point. Inputs and/or outputs powered by network where noted.
| DeviceNet, 24V dc, 16 Point | ||||||||
| Cat. No. | Inputs (Sink) Powered by Network | Outputs (Source) | Max. Continuous Output Current Rating per Point/Module | Max. Surge/Inrush Output Current Rating per Point | Max. Current for Input Device Power per Point | Potential Max. Aux. Current per Module | Max. Network Current Draw for Module Operation Plus I/O | I/O Connectors |
| 1732D-8X81212D | 8 (2 each on 4 connectors) | 8 (2 each on 4 connectors) | 0.5/4.0 A | 1.2 A | 0.8 A | 4.0 A | 0.1 A + I/O (1.0 A max.) | (8) M12 |
| 1732D-8X81212HD | 8 (2 each on 4 connectors) | 8 (2 each on 4 connectors) | 1.4/8.0 A¬ | 3.1 A | 0.8 A | 8.0 A | 0.1 A + I/O (1.0 A max.) | (8) M12 |
| 1732D-8I8O1212D | 8 (1 on each connector) | 8 (1 on each connector and powered by network) | 0.5/4.0 A | 1.2 A | 0.8 A | — | 0.1 A + I/O (5.0 A max.) | (8) M12 |
| 1732D-IB161212D | 16 powered by network | 0 | — | — | 0.8 A | — | 75 mA + I/O (0.95 A max.) | (8) M12 |
| ¬ Maximum current on all I/O connectors exceeds total for the module. | ||||||||
EtherNet/IP and PROFIBUS DP Digital I/O Blocks
| EtherNet/IP, 24V dc, 8 and 16 Point | |||||||
| Cat. No. | Inputs (Sink) | Outputs (Source) | Max. Continuous Output Current Rating per Point/Module | Max. Surge/Inrush Output Current Rating per Point | Max. Current for Input Device Power per Point | Potential Max. Aux. Current per Module | I/O Connectors |
| 1732E-IB16M12 | 16 Sink | 0 | — | — | 0.8 A | 1.1 A | (8) M12 |
| 1732E-OB16M12 | 0 | 16 Source | 2.0/8.0 A¬ | 4.8 A | — | 1.5/8.0 AT | (8) M12 |
| 1732E-16CFGM12 | 16 self-configuring ‡ | 0.5/8.0 A | 1.2 A | 0.8 A | 1.5/8.0 AT | (8) M12 | |
| ¬ Maximum current on all I/O connectors exceeds total for the module. T Module operation power and input device power, from Auxiliary Power Connector pins 2 and 3, are separate and isolated from the I/O output power, from Auxiliary Power Connector pins 1 and 4. Both auxiliary power consumption totals need to be noted. ‡ Each of the self-configuring I/O points can be either an input (sink) or an output (source), for example: 16 points: 13 in –3 out, 6 in – 10 out, etc. or 8 points: 6 in – 2 out, 1 in – 7 out, etc. |
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| PROFIBUS DP, 24V dc, 8 and 16 Point | |||||||
| Cat. No. | Inputs (Sink) | Outputs (Source) | Max. Continuous Output Current Rating per Point/Module | Max. Surge/Inrush Output Current Rating per Point | Max. Current for Input Device Power per Point | Potential Max. Aux. Current per Module | I/O Connectors |
| 1732P-IB8M8 | 8 Sink | 0 | — | — | 0.8 A | 0.45 A | (8) M8 |
| 1732P-IB8M12 | (4) M12 | ||||||
| 1732P-OB8EM8 | 0 | 8 Source | 0.5/4.0 A | 1.2 A | — | 4.0 A | (8) M8 |
| 1732P-OB8EM12 | (4) M12 | ||||||
| 1732P-8CFGM8 | 8 self-configuring ‡ | 0.5/4.0 A | 1.2 A | 0.8 A | 4.0 A | (8) M8 | |
| 1732P-8CFGM12 | (4) M12 | ||||||
| 1732P-IB16M12 | 16 Sink | 0 | — | — | 0.8 A | 1.0 A | (8) M12 |
| 1732P-OB16M12 | 0 | 16 Source¬ | 2.0/8.0 A¬ | 4.8 A | — | 0.2/8.0 AT | (8) M12 |
| 1732P-16CFGM12 | 16 self-configuring ‡ | 0.5/8.0 A | 1.2 A | 0.8 A | 1.0/8.0 AT | (8) M12 | |
| ¬ Maximum current on all I/O connectors exceeds total for the module. T Module operation power and input device power, from Auxiliary Power Connector pins 2 and 3, are separate and isolated from the I/O output power, from Auxiliary Power Connector pins 1 and 4. Both auxiliary power consumption totals need to be noted. ‡ Each of the self-configuring I/O points can be either an input (sink) or an output (source), for example: 16 points: 13 in –3 out, 6 in – 10 out, etc. or 8 points: 6 in – 2 out, 1 in – 7 out, etc. |
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Armor WeldBlock Digital I/O Blocks
| DeviceNet WeldBlocks, 24V dc, 16 Point | ||||||||
| Cat. No. | Inputs (Sink) Powered by Network | Outputs (Source) | Max. Continuous Output Current Rating per Point/Module | Max. Surge/Inrush Output Current Rating per Point | Max. Current for Input Device Power per Point | Potential Max. Aux. Current per Module | Network Current Draw | I/O Connectors |
| 1732D-IB161212W | 16 Sink | 0 | — | — | 0.8 A | 0.9 A | 75 mA | (8) M12 |
| 1732D-16CFG1212W | 16 self-configuring‡ | 0.5/8.0 A | 1.2 A | 0.8 A | 0.9/8.0 AT | 100 mA | (8) M12 | |
| T Module operation power and input device power, from Auxiliary Power Connector pins 2 and 3, are separate and isolated from the I/O output power, from Auxiliary Power Connector pins 1 and 4. Both auxiliary power consumption totals need to be noted. ‡ Each of the self-configuring I/O points can be either an input (sink) or an output (source), for example: 16 points: 13 in –3 out, 6 in – 10 out, etc. or 8 points: 6 in – 2 out, 1 in – 7 out, etc. |
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| EtherNet/IP WeldBlocks, 24V dc, 16 Point | |||||||
| Cat. No. | Inputs (Sink) Powered by Network | Outputs (Source) | Max. Continuous Output Current Rating per Point/Module | Max. Surge/Inrush Output Current Rating per Point | Max. Current for Input Device Power per Point | Potential Max. Aux. Current per Module | I/O Connectors |
| 1732E-IB16M12W | 16 Sink | 0 | — | — | 0.8 A | 1.1 A | (8) M12 |
| 1732E-16CFGM12W | 16 self-configuring‡ | 0.5/8.0 A | 1.2 A | 0.8 A | 1.5/8.0 AT | (8) M12 | |
| T Module operation power and input device power, from Auxiliary Power Connector pins 2 and 3, are separate and isolated from the I/O output power, from Auxiliary Power Connector pins 1 and 4. Both auxiliary power consumption totals need to be noted. ‡ Each of the self-configuring I/O points can be either an input (sink) or an output (source), for example: 16 points: 13 in –3 out, 6 in – 10 out, etc. or 8 points: 6 in – 2 out, 1 in – 7 out, etc. |
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Mating Cables
Mating Cables for ArmorBlock DeviceNet Digital I/O Modules
The mating cables shown represent straight PVC models. For additional configurations, materials, and specifications, consult the On-Machine Connectivity catalog, publication M116-CA001.
I/O Connections—DC Micro (M12) or Pico (M8)
| ArmorBlock Cat. No. | End Device per Connector and Quantity | Recommended Patchcord or V-Cable (Double-ended) | Recommended Male Cordset or V-Cable (Single-ended) | Recommended Male Field Attachable Connector | |
| 1732D-IB8M8 1732D-0B8EM8 1732D-8CFGM8 |
(1) DC Micro | 889D–F4ABP3M–* | 889P–M3AB—‡ | 871A–TS3–PM | |
| (1) Pico 3-Pin | 889P–F3ABPM–* | ||||
| (1) Pico 4-Pin | 889P–F4ABPM3–* | ||||
| 1732D-IB8M12 1732D-OB8EM12 1732D-8CFGM12 1732D-IB16M12M12 1732D-IB16M12MINI 1732D-OB16M12M12 1732D-OB16M12MINI 1732D-16CFGM12M12 1732D-16CFGM12MN 1732D-8X81212D 1732D-8I8O1212D 1732D-8X81212HD 1732D-IB161212D |
(2) DC Micro | 879D–F4ACDM–* | 879D–C3ACD4M–‡ | 871A–VS4–DM | |
| (2) Pico 3-Pin | 879PZ–F3ABDM4–* | ||||
| (2) Pico 4-Pin | 879PZ–F4ABDM–* | ||||
| (1) DC Micro | 889D–F4ACDM–* | 889P-M3AB—‡ | 871A–TS4–DM | ||
| (1) Pico 3-Pin | 889P–F3ABDM4–* | ||||
| (1) Pico 4-Pin | 889P–F4ABDM–* | ||||
| ¯ = length in meters (1, 2, 3, 5, and 10 standard). ‡ = length in meters (2, 5, and 10 standard). |
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DeviceNet Network Connections—Mini or Micro (M12)
| ArmorBlock Cat. No. | Network Connection | Flat Media | Thick Round | Thin Round |
| 1732D-IB16M12MINI 1732D-OB16M12MINI 1732D-16CFGM12MN |
Mini | 1485K–P§F5–N5 | 1485R–P§N5–M5 | 1485R–P§D5–N5 |
| All other 1732D | Micro | 1485K–P§F5–R5 | 1485R–P§M5–R5 | 1485R–P§R5–D5 |
| § = length in meters (1, 2, 3, 4, 5, and 6 standard). | ||||
Auxiliary Power Connections—Mini or Micro (M12)
| ArmorBlock Cat. No. | ArmorBlock Aux. Power Connector Style | Flat Media | Round Media | |
| Auxiliary Power Flat Media Connection | Thick Round | Thin Round | ||
| 1732D-IB8M12 1732D-0B8EM12 1732D-8CFGM12 1732D-IB8M8 1732D-0B8EM8 1732D-CFGM8 |
4-Pin DC Micro | 889D–F2ACDM–K§ | Cordset: 889D–F2AC–‡ Patchcord: 889D–F2AEN4M–D§ |
Cordset: 889D–F4AC–‡ Patchcord: 889D–F4ACDM–* |
| 1732D-IB16M12M12 1732D-IB16M12MINI 1732D-OB16M12M12 1732D-OB16M12MINI 1732D-16CFGM12M12 1732D-16CFGM12MN 1732D-8X8M12M12D 1732D-8X8M12M12HD |
4-Pin Mini | 1485T–PIE4–C§N4 | Cordset: 889N–F4AFC–µF Patchcord: 889N–F4AFNM–* |
Terminal Chamber: 871A–TS4–N1 |
| 1732D-8I8OM12M12D 1732D-IB16M12M12D |
Not applicable, inputs/outputs powered by network | |||
| ¯ = length in meters (1, 2, 3, 5, and 10 standard). ‡ = length in meters (2, 5, and 10 standard). § = length in meters (1, 2, 3, 4, 5, and 6 standard). µ = length in feet (6, 12, and 20 standard). |
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Mating Cables for ArmorBlock EtherNet/IP, PROFIBUS DP Digital I/O and Armor WeldBlock I/O Modules
The mating cables shown represent straight PVC models. For additional configurations, materials, and specifications, consult the On-Machine Connectivity catalog, publication M116-CA001.
I/O Mating Cables—DC Micro (M12) or Pico (M8)
| ArmorBlock Cat. No. | End Device per Connector and Quantity | Recommended Patchcord or V-Cable (Double-ended) | Recommended Male Cordset or V-Cable (Single-ended) | Recommended Male Field Attachable Connector |
| 1732E-***** 1732D-IB16M12M12W 1732D-16CFGM12M12W 1732P-IB8M12 1732P-0B8EM12 1732P-8CFGM12 1732P-IB16M12 1732P-0B16M12 1732P-16CFGM12 |
(2) DC Micro | 879D–F4ACDM–* | 879D–C3ACD4M–‡ | 871A–VS4–DM |
| (2) Pico 3-Pin | 879PZ–F3ABDM4–* | |||
| (2) Pico 4-Pin | 879PZ–F4ABDM–* | |||
| (1) DC Micro | 889D–F4ACDM–* | 889D–M4AC–‡ | 871A–TS4–DM | |
| (1) Pico 3-Pin | 889P–F3ABDM4–* | |||
| (1) Pico 4-Pin | 889P–F4ABDM–* | |||
| 1732P-IB8M8 1732P-0B8EM8 1732P-8CFGM8 |
(1) DC Micro | 889D–F4ABP3M–* | 889P–M3AB—‡ | 871A–TS3–PM |
| (1) Pico 3-Pin | 889P–F3ABPM–* | |||
| (1) Pico 4-Pin | 889P–F4ABPM3–* | |||
| ¯ = length in meters (1, 2, 3, 5, and 10 standard). ‡ = length in meters (2, 5, and 10 standard). |
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Network Mating Cables—DeviceNet Micro, EtherNet M12, or PROFIBUS DP Micro
| ArmorBlock Cat. No. | Network Connector Type | Flat Media | Thick Round | Thin Round |
| 1732D-IB161212W 1732D-16CFG1212W |
DeviceNet (Micro) | 1485K–PµF5–R5 | 1485R–PµM5–R5 | 1485R–PµR5–D5 |
| 1732E-IB16M12 1732E-OB16M12 1732E-16CFGM12 1732E-IB16M12W 1732E-16CFGM12W |
EtherNet/IP (EtherNet M12) | — | — | 1585D–M4DC–H |
| 1732P-***** | PROFIBUS DP Micro (reverse key M12) | — | — | — |
| µ = length in feet (6, 12, and 20 standard). | ||||
Auxiliary Power Mating Cables—Mini or DC Micro (M12)
| ArmorBlock Cat. No. | ArmorBlock Aux. Power Connector Style | Flat Media | Round Media | |
| Auxiliary Power Flat Media Connection | Thick Round | Thin Round | ||
| 1732E-***** 1732D-IB16M12M12W 1732D-16CFGM12M12W 1732P-IB16M12 1732P-OB16M12 1732P-16CFGM12 |
4-Pin Mini | 1485T–P1E4–C§–N4 | Cordset: 889N–F4AFC–§ Patchcord: 889N–F4AFNM–* |
Terminal Chamber: 871A–TS4–N1 |
| 1732P-IB8M8 1732P-IB8M12 1732P-0B8EM8 1732P-0B8EM12 1732P-8CFGM8 1732P-8CFGM12 |
4-Pin DC Micro | 889D–F2ACDM–K* | Cordset: 889D–F4AC–‡ Patchcord: 889D–F2AEN4M–D* |
Cordset: 889D–F4AC–‡ Patchcord: 889D–F4ACDM–* |
| ¯ = length in meters (1, 2, 3, 5, and 10 standard). ‡ = length in meters (2, 5, and 10 standard). § = length in meters (1, 2, 3, 4, 5, and 6 standard). |
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For More Information
These and other publications are available for download from the Rockwell Automation Literature Library.
| Related Publications | Publication Number |
| Distributed In-Cabinet I/O | |
| POINT I/O Selection Guide | 1734-SG001 |
| FLEX I/O and FLEX Ex I/O Selection Guide | 1794-SG002 |
| FLEX I/O System with ControlLogix for SIL2 Reference Manual | 1794-RM001 |
| FLEX Ex System Certification Reference Manual | 1797-6.5.6 |
| CompactBlock I/O and CompactBlock LDX I/O Selection Guide | 1790-SG001 |
| Distributed I/O for On-Machine Applications | |
| ArmorBlock MaXum I/O and ArmorBlock I/O Selection Guide | 1792-SG001 |
| ArmorPoint I/O Selection Guide | 1738-SG001 |
| Embedded I/O for DeviceNet Technical Data | 1799-TD001 |
| Cables and Cordsets | |
| On-Machine Connectivity Catalog | M116-CA001 |
| On-Machine Solutions Selection Guide | ONMACH-SG001 |