1746-OBP8 Allen Bradley

1746-OBP8 Allen Bradley

Is an SLC 500 digital I/O module. This output module is a fast turn-off module with Eight (8) output points available and with each group having 4 points. It is ideal for use with programmable controllers with high current output applications. This module has an open-type enclosure and is mounted via the chassis.

Features:

• Is a current sourcing output module that has a power dissipation of 0.3 W and a surge current of 4 A for 10 ms.
• Has an operating voltage range of 20.4-26.4V DC source
• Backplane current consumption of 0.135 A at 5 V DC. Maximum off-state leakage and minimum load current are both 1 mA each.
• Has a 2 A continuous current per point at 0-60 deg. Celsius and an 8 A continuous current per module, also at 0-60 Deg. Celsius.
• On-state voltage drop is a maximum of 1 V at 2 A.
• Note that this module does not come with electronic protection.
• Heat dissipation of 0.300 watts per point, with a 0.675 minimum wattage and 3.08 total watts.
• Operating temperature of 0-60 Deg. Celsius, which pertains to the temperature of the air surrounding the SLC 500 system.

Specifications:

• Manufacturer Rockwell Automation
• Brand Allen-Bradley
• Part Number/Catalog No. 1746-OBP16
• Series SLC 500
• Module Type Digital DC Output Module
• Outputs 8
• Voltage Range 20.4-26.4 Volts DC Source
• No. of Outputs Eight (8)
• No. of Groups 2
• Points per group 4
• Signal Delay on = 1.0 ms / off = 2.0 ms
• Applications High Current
• Current/Output 2.0A at 60°C
• Applications High Current
• Current/Module 8.0A at 0° to 60°C
• Step Response 60 milliseconds in, 2.5 milliseconds out
• Backplane Current (5 Volts) 0.135A milliamps
• Recommended signal wires Max 2 mm. sq. (14 AWG)