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1738-IB16DM12 Allen-Bradley
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1738-IB16DM12 Allen-Bradley

$687.50 - $714.40
$714.40
$687.50 - $714.40
$714.40
Surplus - Tested (With Warranty)
Need a Specific Revision?
$714.40
4 in stock
New / Open-Box Surplus
Need a Specific Revision?
$687.50
20 in stock
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Product Details

Description · Specifications · Product Overview

Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.

Product Overview

The 1738-IB16DM12 is an Allen-Bradley ArmorPoint Series A DC input module providing 16 sinking inputs with diagnostic functionality. It connects via DC micro (M12) termination and integrates into On-Machine distributed I/O architectures (ArmorPoint/PointBus). Designed for applications requiring local input consolidation-such as discrete sensor scanning, safety input grouping, and modular I/O expansion-it enables reliable signal acquisition from proximity or other 24 V DC sensors within industrial control systems.

Best Suited For

  • Discrete sensor input consolidation
  • Modular On-Machine I/O distribution
  • Diagnostics-enabled input monitoring
  • Retrofitting existing ArmorPoint networks
Inputs
16 sinking with diagnostics
Field voltage range
10…28.8 V DC
Power dissipation
2.7 W @ 28.8 V DC
Operating temp
-20…60 °C (-4…140 °F)
Enclosure rating
Meets IP65/66/67/69K (when marked)

Technical Specifications

I/O & Electrical

Number of inputs
16 sinking with diagnostics
Field power supply voltage range
10…28.8 V DC
On-state voltage (nominal)
24 V DC
On-state current @ 24 V
4 mA nominal (2 mA min, 5 mA max)
Off-state voltage
5 V DC
Off-state current
1.5 mA
Sensor source current per input (max)
50 mA
Sensor source current per module (max)
800 mA

Communication & Power

Power dissipation
2.7 W @ 28.8 V DC
Thermal dissipation
9.2 BTU/hr @ 28.8 V DC
PointBus current at 5 V
75 mA

Physical & Environmental

Termination type
DC micro (M12)
Dimensions (H×W×D)
120×72×42 mm (4.72×2.83×4.25 in)
Weight
290 g (10.24 oz)
Operating temperature
-20…60 °C (-4…140 °F)
Storage temperature
-40…85 °C (-40…185 °F)
Enclosure rating
Meets IP65/66/67/69K (when marked)
LED indicators
16 yellow input status, 1 green/red network, 1 green/red module, 1 red fault

Certifications

Continuous isolation voltage 50 V reinforced insulation; field-side to system. Emissions Group 1 Class A (CISPR 11); shock rating 30 g operating / 50 g non-operating; vibration 5 g @ 10-50 Hz.

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USA Stock

Sourced and shipped from Texas, USA. Never anonymous overseas marketplace stock.

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Rockwell Automation documentation

Access official manuals, datasheets, and lifecycle information for this part directly from Rockwell Automation.

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Must Read: Disclaimer

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