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1762-IA8 Allen-Bradley

Name: 1762-IA8 Allen-Bradley
Brand: Allen Bradley
SKU: 1762-IA8
Price: 450.0 USD
Availability: InStock

$450.00 - $450.00

$450.00

$450.00 - $450.00

$450.00

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Product Details

Description · Specifications · Product Overview

Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.

Product Overview

The 1762-IA8 is an 8-channel AC digital input expansion module for the MicroLogix 1200 controller family by Allen-Bradley. It accepts 79…132 V AC at 47…63 Hz signals and provides isolated input groups to extend control system sensing capabilities. Designed for standard industrial environments (Pollution Degree 2, Over-Voltage Category II), it is used in machine control, status monitoring, and I/O expansion applications in manufacturing and process control systems. Part number 1762-IA8 integrates directly onto MicroLogix platforms for signal interfacing.

Best Suited For

MicroLogix 1200 expansion applications
AC voltage digital input monitoring
Field I/O extension on machine control systems
Non-safety standard industrial input sensing

Digital inputs

8 channels

Input voltage range

79…132 V AC

Mounting

DIN-Rail or horizontal panel

Heat dissipation

2.0 W max

Bus current

50 mA @ 5 V DC

Technical Specifications

I/O & Electrical

Number of inputs

8

Input voltage range

79…132 V AC @ 47…63 Hz

On-state current, min

5.0 mA @ 79 V AC, 47 Hz

On-state current, typ

12.0 mA @ 120 V AC, 60 Hz

On-state current, max

16.0 mA @ 132 V AC, 63 Hz

Off-state current, max

2.5 mA

Off-state voltage, max

20 V AC

Nominal impedance

12 kΩ @ 50 Hz; 10 kΩ @ 60 Hz

Inrush current, max

250 mA

Signal delay (on/off)

20.0 ms

I/O isolation groups

1 (inputs 0…7, common)

Input-to-backplane isolation

1517 V AC or 2145 V DC for 1 s; 132 V AC working (IEC Class 2 reinforced)

Communication & Power

Bus current draw, max

50 mA @ 5 V DC (0.25 W)

Heat dissipation, max

2.0 W

Physical & Environmental

Operating temperature

0…55 °C (32…131 °F)

Storage temperature

-40…? °C

Operating humidity

5…95% non-condensing

Shock (operating)

30 G panel mounted, 3 pulses/axis

Vibration (operating)

10…500 Hz, 5 G, 0.015 in p-p, 2 hr/axis

Dimensions (W×H×D)

40.4 mm × 90 mm × 87 mm

Weight

209 g

Pollution degree / Over-Voltage Cat.

Pollution Degree 2, Over-Voltage Category II

Altitude

Up to 2000 m

Certifications

UL Listed HazardousIEC Immunity TestedEN50081-2 Class A

UL Listed for Hazardous Location Class I, Division 2, Groups A, B, C, D (UL 1604, C-UL under CSA C22.2 No. 213). Meets IEC immunity standards: ESD, EFTE/B, radiated/conducted RF, surge. Emissions: EN50081-2 Class A.

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Rockwell Automation documentation

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