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ALLEN BRADLEY 1756-DHRIO I/O Communication Interface Module

ALLEN BRADLEY 1756-DHRIO I/O Communication Interface Module

  • Manufacturer: ALLEN BRADLEY

  • Product No.: 1756-DHRIO

  • Condition:1000 in stock

  • Product Type: I/O Communication Interface Module

  • Product Origin: USA

  • Payment: T/T, Western Union

  • Weight: 1000g

  • Shipping port: Xiamen

  • Warranty: 12 months

  • 24/7 Support
  • 30-Day Returns
  • Fast Shipping

Product Overview

Parameter Details
Part Number 1756-DHRIO
Product Name ControlLogix Data Highway Plus/Remote I/O Communication Interface Module
Application Communication interface for industrial automation
Compatibility Compatible with ControlLogix chassis, supports Data Highway Plus (DH+) and Remote I/O (RIO) networks
Function Facilitates communication between ControlLogix controllers and DH+/RIO devices

Functional Specifications

Parameter Details
Communication Ports 2 channels (configurable for DH+ or RIO)
Communication Rate 57.6 Kbps, 115.2 Kbps, or 230.4 Kbps (DH+); 57.6 Kbps, 115.2 Kbps, or 230.4 Kbps (RIO)
Connections 64 CIP connections per DH+ channel, 32 per RIO adapter, 16 per RIO scanner
Power Dissipation 3.6 W maximum
Backplane Current Load 650 mA @ 5.1 V DC, 1.7 mA @ 24 V DC
Isolation 30 V (continuous), basic insulation type, communication lines to backplane
Terminal Connections 8-pin mini-DIN for DH+/RIO, 3-pin connector for RIO
Wire Size 0.2–2.5 mm² (22–14 AWG) for terminal block
Operating Temperature 0°C to 60°C (32°F to 140°F)
Storage Temperature -40°C to 85°C (-40°F to 185°F)
Humidity 5% to 95% (non-condensing)
Vibration Tolerance 2 G @ 10–500 Hz
Shock Tolerance 30 G (operating), 50 G (non-operating)
Dimensions 145 mm x 35 mm x 140 mm (5.71 in x 1.38 in x 5.51 in)
Weight 0.35 kg (0.77 lb)
Standards Compliance CE, UL, CSA (Class I, Div 2, Groups A, B, C, D), FM
Certifications TUV certified for functional safety (SIL 2)


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Product Description

Product Overview

Parameter Details
Part Number 1756-DHRIO
Product Name ControlLogix Data Highway Plus/Remote I/O Communication Interface Module
Application Communication interface for industrial automation
Compatibility Compatible with ControlLogix chassis, supports Data Highway Plus (DH+) and Remote I/O (RIO) networks
Function Facilitates communication between ControlLogix controllers and DH+/RIO devices

Functional Specifications

Parameter Details
Communication Ports 2 channels (configurable for DH+ or RIO)
Communication Rate 57.6 Kbps, 115.2 Kbps, or 230.4 Kbps (DH+); 57.6 Kbps, 115.2 Kbps, or 230.4 Kbps (RIO)
Connections 64 CIP connections per DH+ channel, 32 per RIO adapter, 16 per RIO scanner
Power Dissipation 3.6 W maximum
Backplane Current Load 650 mA @ 5.1 V DC, 1.7 mA @ 24 V DC
Isolation 30 V (continuous), basic insulation type, communication lines to backplane
Terminal Connections 8-pin mini-DIN for DH+/RIO, 3-pin connector for RIO
Wire Size 0.2–2.5 mm² (22–14 AWG) for terminal block
Operating Temperature 0°C to 60°C (32°F to 140°F)
Storage Temperature -40°C to 85°C (-40°F to 185°F)
Humidity 5% to 95% (non-condensing)
Vibration Tolerance 2 G @ 10–500 Hz
Shock Tolerance 30 G (operating), 50 G (non-operating)
Dimensions 145 mm x 35 mm x 140 mm (5.71 in x 1.38 in x 5.51 in)
Weight 0.35 kg (0.77 lb)
Standards Compliance CE, UL, CSA (Class I, Div 2, Groups A, B, C, D), FM
Certifications TUV certified for functional safety (SIL 2)


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