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Part Number / Product Name

914MB-0900

Brand: ACROMAG

Quantity

Product Information

914MB-0900 (ACROMAG)

Brand:

ACROMAG

Part Number/ Model Number:

914MB-0900

Lead Time:

AVAILABLE

Quantity in Stock:

AVAILABLE

Description

Acromag 914MB-0900 Analog Input Module. Modbus DC voltage | 4 voltage input channels

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Introduction

This signal conditioner is a four-channel analog input module with four discrete outputs. It provides isolation between input, output, power, and network circuits. Network communication adheres to the industry-standard RS-485Modbus RTU protocol. AC and DC power sources are supported with nonpolarized, diode-coupled terminals. The inputs accommodate wide DC voltage or current ranges. Flexible discrete outputs operate as alarms or on/off controllers. As limit alarms, each discrete output can be configured with high and/or low setpoints exclusively tied to an analog input channel. Alarm trips function without host communication enabling low-cost stand-alone alarms, as well as local backup for the primary control system. Otherwise, on/off control is based on commands issued by the host system.

Features

16-bit sigma-delta A/D yields 0.1% of range resolution and accuracy

Four discrete outputs enable local limit alarms or host-controlled on/off switching

Four inputs in a single inch-wide module reduces system costs and saves panel space

Four-way isolation eliminates potential ground loops between power, input, output, and network circuitry

Heavy-duty 1A solid-state relays provide dependable on/off control of industrial devices

Operating temperature: -25°C to +70°C (-13°F to +158°F).

Self-calibration lowers maintenance costs by reducing periodic manual calibration checks

Self-diagnostics monitor microcontroller activity to detect operational failures (lock-up) and execute a reset to restore communication

Standard Modbus RTU protocol with high-speed RS-485 communication (up to 115K bps)

Watchdog timers provide a configurable failsafe output state for use when host I/O communication is lost

914MB-0900 (ACROMAG)

Acromag 914MB-0900 Analog Input Module. Modbus DC voltage | 4 voltage input channels

Features

Specifications