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ALLEN BRADLEY 1756-OB8EI

ALLEN BRADLEY 1756-OB8EI

  • Manufacturer: ALLEN BRADLEY

  • Product No.: 1756-OB8EI

  • Condition:1000 auf Lager

  • Product Type: ControlLogix Isolated DC Digital Output Module

  • Product Origin: USA

  • Payment: T/T, Western Union

  • Weight: 1000g

  • Shipping port: Xiamen

  • Warranty: 12 months

  • 24/7-Support
  • 30-tägige Rückgabe
  • Schneller Versand

Product Overview

Parameter Details
Part Number 1756-OB8EI
Product Name ControlLogix Isolated DC Digital Output Module
Application Control of DC-powered devices with individual channel isolation
Compatibility Compatible with ControlLogix chassis
Function Provides 8 individually isolated DC digital outputs

Functional Specifications

Parameter Details
Output Channels 8 digital outputs (individually isolated)
Output Voltage Range 10–30 V DC
Nominal Output Voltage 24 V DC
Output Current 2 A per channel @ 60°C, 8 A total per module @ 60°C
On-State Voltage Drop 1.2 V maximum @ 2 A
Off-State Leakage Current 1 mA maximum per point
Signal Delay Time 1 ms (off to on), 1 ms (on to off)
Surge Current 4 A for 10 ms per point, repeatable every 1 s @ 60°C
Minimum Load Current 2 mA per point
Power Dissipation 4.5 W maximum @ 60°C
Backplane Current Load 200 mA @ 5.1 V DC, 2 mA @ 24 V DC
Isolation 250 V (continuous), basic insulation type, channel-to-channel and channel-to-backplane isolation
Terminal Connections 20-pin removable terminal block (RTB)
Wire Size 0.2–2.5 mm² (22–14 AWG)
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


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Product Description

Product Overview

Parameter Details
Part Number 1756-OB8EI
Product Name ControlLogix Isolated DC Digital Output Module
Application Control of DC-powered devices with individual channel isolation
Compatibility Compatible with ControlLogix chassis
Function Provides 8 individually isolated DC digital outputs

Functional Specifications

Parameter Details
Output Channels 8 digital outputs (individually isolated)
Output Voltage Range 10–30 V DC
Nominal Output Voltage 24 V DC
Output Current 2 A per channel @ 60°C, 8 A total per module @ 60°C
On-State Voltage Drop 1.2 V maximum @ 2 A
Off-State Leakage Current 1 mA maximum per point
Signal Delay Time 1 ms (off to on), 1 ms (on to off)
Surge Current 4 A for 10 ms per point, repeatable every 1 s @ 60°C
Minimum Load Current 2 mA per point
Power Dissipation 4.5 W maximum @ 60°C
Backplane Current Load 200 mA @ 5.1 V DC, 2 mA @ 24 V DC
Isolation 250 V (continuous), basic insulation type, channel-to-channel and channel-to-backplane isolation
Terminal Connections 20-pin removable terminal block (RTB)
Wire Size 0.2–2.5 mm² (22–14 AWG)
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


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