• 1771-IN | Allen-Bradley AC Input Module
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1771-IN | Allen-Bradley AC Input Module

1771-IN | Allen-Bradley AC Input Module

Technical Specifications:

Manufacturer:
Allen-Bradley
Product No.:
1771-IN
Condition:
In Stock
Product Type:
AC Input Module
Product Origin:
USA
Weight:
750g
Shipping port:
Xiamen
Warranty:
12 months

AC Input Module Specifications (Cat. No. 1771-IN)

Property Value
Inputs per Module 8
Module Location 1771 I/O chassis
Nominal Input Voltage 24V AC @ 47-63Hz
Nominal Input Current 15.5mA @ 24V AC 50Hz
18.0mA @ 24V AC 60Hz
On-state Voltage Range 12 to 28V AC
Off-state Voltage (maximum) 10.5V AC
Off-state Current (maximum) 2.8mA AC
Input Impedance Refer to simplified schematic
Input Signal Delay Off to On: 18±10ms
On to Off: 18±10ms
Power Dissipation 3.1 Watts (max), 0.4 Watts (min)
Thermal Dissipation 10.6 BTU/hr (max), 1.4 BTU/hr (min)
Backplane Current 80mA
Isolation Voltage Isolation meets or exceeds UL Standard 508, and CSA Standard C22.2 No. 142.
Environmental Conditions Operational Temperature: 0° to 60°C (32° to 140°F)
Storage Temperature: -40° to 85°C (-40° to 185°F)
Relative Humidity: 5 to 95% without condensation
Conductors Wire Size: 14 gauge (2mm²) stranded maximum
3/64 inch (1.2mm) insulation maximum
Keying Between 4 and 6
Between 10 and 12
Field Wiring Arm Catalog Number 1771-WA
Wiring Arm Screw Torque 7-9 inch pounds
Agency Certification CSA Certified
CSA Class I, Division 2, Groups A, B, C, D certified
UL listed
CE marked for all applicable directives
Installation Instructions Listed as 1771-IN

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AC Input Module
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