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1790D-T16BV16B Allen-Bradley
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1790D-T16BV16B Allen-Bradley

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$0.00 - $783.75
$783.75
$0.00 - $783.75
$783.75
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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 1790D-T16BV16B belongs to Allen-Bradley's CompactBlock LDX DeviceNet I/O family. It serves as a base module providing 16 universal (either sinking or sourcing) inputs and 16 sourcing outputs in a compact, field-mountable format connected via DeviceNet. In a control system, it facilitates distributed I/O by integrating signal acquisition and output control over the DeviceNet network. It is typically deployed in machine-level control, modular automation cells, packaging and material handling systems, or retrofit applications where DeviceNet is used. 1790D-T16BV16B supports mixed input/output functions within one module.

Best Suited For

  • Distributed I/O via DeviceNet networks
  • Mixed input/output signal applications
  • Machine-level sensor and actuator interfacing
  • Compact mounting near field devices
Inputs / Outputs
16 universal inputs, 16 sourcing outputs
Field power voltage range
10…28.8 V dc
DeviceNet power voltage range
11…28.8 V dc
Power dissipation (field)
6 mA per point @ 28.8 V dc - eq. ~96 mW/point
I/O to logic isolation
Photocoupler, 1250 V ac rms

Technical Specifications

I/O & Electrical

Inputs per module
16 points, non-isolated, sinking or sourcing
Input on-state voltage
9.6 V dc min, 24 V dc nom, 28.8 V dc max
Input on-state current
8 mA max per point @ 28.8 V dc
Input off-state voltage
5 V dc max
Input impedance (nom)
4.8 kΩ
Outputs per module
16 points non-isolated, sourcing
Output on-state voltage
10 V dc min, 24 V dc nom, 28.8 V dc max
Output on-state voltage drop
0.5 V dc max
Output on-state current
1 mA min per channel
Off-state leakage
0.5 mA max
Output signal delay
Off to On: 0.5 ms max; On to Off: 1.0 ms max
Output current rating
0.5 A max per output, 4.0 A max per common

Communication & Power

DeviceNet power supply voltage
24 V dc nom (11…28.8 V dc)
DeviceNet power dissipation
1.2 W max @ 28.8 V dc
Field power supply voltage
24 V dc nom (10…28.8 V dc)
Field power dissipation
6 mA per point @ 28.8 V dc

Physical & Environmental

Dimensions (HxWxD)
52 × 176 × 42 mm (2.03 × 6.93 × 1.64 in.)
Weight
0.3 kg (0.9 lb)
Enclosure type rating
IP20
Mounting
DIN-rail or panel
Operating temperature
0…55 °C (32…131 °F)
I/O to logic isolation voltage
1250 V ac rms

Certifications

UL ListedClass I Div 2CERoHS

UL Class I, Division 2 compliance; CE EMC and RoHS compliant

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Rockwell Automation documentation

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