1771-OWNA/A Allen Bradley 1771 Series I/O Digital Output Module
Product Specificaion
Brand/Manufacturer | Allen Bradley/USA |
Part Number |
1771-OX/A |
Alternate Part Number | 1771-WC-B |
Description |
Power Contact Output Module |
Dimennsions | 15.0 cm x 5.2 cm x 27.5 cm |
Weight | 0.51kg |
Product Details
Specifications
Outputs per Module 4 N.O/N.C.
Module Location 1771 I/O chassis
Voltage Rating 0-250V ac rms; 0-175V dc
Current Rating 2A (maximum)
Surge Current
(Repeatable every 10 seconds)
5.5A ac peak for 5 seconds;
6A dc for 5 seconds;
15A dc for 500msec
Power Rating 200VA
Operate/Release Time 10ms maximum
On-state Contact Resistance 0.25 ohms maximum
Signal Delay 10ms on or off
Power Dissipation 2.9 Watts (max.), 2.6 Watts (min.)
Thermal Dissipation 9.9 BTU/hr (max.), 8.9 BTU/hr (min.)
Backplane Current 550mA maximum
Isolation Voltage 2500V ac rms
Environmental Conditions
Operating Temperature: 0 to 60oC (32 to 140oF)
Storage Temperature: -40 to 85oC (-40 to 185oF)
Relative Humidity: 5 to 95% (without condensation)
Keying: Between 6 and 8; Between 16 and 18
Fuse: 7A, 250V Type 3AG Slo Blow (1 per circuit)
Field Wiring Arm: Cat. No. 1771-WC
Wiring Arm Screw Torque: 7-9 inch-pounds
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