914MB-0900 - Acromag 914MB-0900 Analog Input Module. Modbus DC voltage | 4...
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- Part Number:
- 914MB-0900
- Model Number:
- 914MB-0900
- Make:
- ACROMAG
- Lead Time:
- Available
- Qty In Stock:
- Available
Acromag 914MB-0900 Analog Input Module. Modbus DC voltage | 4 voltage input channels Simple Type: Input Module
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.
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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
Specifications
Applications
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Aliases
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