Allen Bradley 1746-NO8I SLC 500 Analog Output Module

Overview

The 1746-NO8I is an analog output module for the SLC 500 programmable logic controller (PLC) series. It converts digital signals from the PLC into precise analog current outputs, enabling accurate control of industrial devices such as actuators, valves, and process instruments in automation systems.

General Information

Part Number: 1746-NO8I

Manufacturer: Allen Bradley / USA

Series: SLC 500

Module Type: Analog Output Module

Mounting: DIN rail or chassis slot installation within SLC 500 system

Technology: 8-channel analog current output with LED diagnostics

Power Specifications

Supply Voltage: 5 V DC from backplane

Power Consumption: 3 W typical

Output Protection: Short-circuit and overload protection for each channel

Indicators: Individual channel LEDs and module status LED

Communication & Interface

Backplane Communication: SLC 500 bus interface for seamless controller integration

I/O Channels: 8 analog outputs

Output Type: Current, 4–20 mA

Diagnostics: LED monitoring for output activity and module health

Operator Interface: Visual indication of output status and faults

Reset Features: Supports controller-initiated reset

Environmental

Operating Temperature: 0 to 60 °C

Storage Temperature: −20 to +85 °C

Humidity: 5% to 95% RH, non-condensing

Vibration Resistance: Complies with industrial standards

Protection Rating: IP20, suitable for enclosed industrial cabinets

Dimensions & Weight

Dimensions (L × W × H): 144.5 × 34.6 × 130.18 mm

Weight: 0.25 kg

Fast Shipping!