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Shipping to:
Cost:	Standard Delivery - $75
Arrival:	3 days after despatch

Shipping to:

Cost:

Standard Delivery - $75

Arrival:

3 days after despatch

1771-IV
Allen Bradley 8 Channel Driver Logic Digital Input Module 12-24V DC

8 Channel Driver Logic Digital Input Module 12-24V DC

1. Email Confirmation

You will get en email confirming that we have received your enquiry.

2. Dedicated Account Manager

One of our team will be in touch to confirm your part(s) specification and condition.

3. Your Quote

You will receive a comprehensive quote tailored to your specific needs.

Details

About this product

Here is all you need to know

The Allen Bradley 1771-IV is a DC driver logic input module. This digital input module has an input voltage range of 12-24 V DC and 8 input points, it slots into 1771 I/O chassis. Find out more detailed technical information for the AB 1771-IV input module below.

1771-IV Technical Specifications

Inputs per module	8
Module location	1771 I/O chassis
Input voltage range (+DC)	12 to 24 V DC
Nominal input current (sourced)	8 mA at (+DC - 12 V DC); 24 mA at (+DC - 24 V DC)
Minimum off-state current	3.0 mA at (+DC - 12 V DC)
Maximum off-state voltage	(+DC - 7 V DC)
Minimum on-state voltage	(+DC - 10 V DC)
Input impedance	1 to 2 K ohms maximum (on-state) 2 to 3 K ohms maximum (off-state)
Input signal delay	Low to high propagation delay 15ms (±7ms) High to low propagation delay 15ms (±7ms)
Power dissipation	5.8 Watts (max.), 0.4 Watts (min.)
Thermal dissipation	19.9 BTU/hr (max.), 1.3 BTU/hr (min.)
Backplane current	74 mA @ 5 V DC ±5%
Isolation voltage	1500 V ac ms
Environmental conditions -Operational temperature -Storage temperature -Relative humidity	0° to 60°C (32° to 140°F) -40° to 85°C (-40 to 185°F) 5 to 95% (without condensaton)
Conductors -Wire size -Category	14 gauge stranded maximum 3/64 inch insulation maximum 2
Keying	Between 8 and 10 Between 12 and 14
Field wiring arm	Cat. no. 1771-WA
Wiring arm screw torque	7-9 inch-pounds
Part number	1771-IV