1056-01-22-38-HT Rosemount Processor module

Description

1056-01-22-38-HT Rosemount Processor module

Product Dimensions：

Product Description

The model code defines the internal hardware and communication capabilities:

• 1056: Intelligent Four-Wire Dual-Input Transmitter series.

• 01: Power: 115/230 VAC, 50/60 Hz (Self-switching, No Relays).

• 22: Measurement 1: pH / ORP / ISE (Ion Selective Electrode).

• 38: Measurement 2: None (The second slot is empty but can be upgraded).

• HT: Communication: HART® Digital Communication.

Product Parameters

Product Advantages

• Wide Power Compatibility: The “01” code allows the unit to run on standard AC mains power (115V or 230V) without manual jumpers.

• Multi-Parameter Flexibility: While configured for pH, the board can also handle ORP (Oxidation-Reduction Potential) and specific Ion Selective Electrodes by simply changing the sensor and software settings.

• Intuitive Interface: Features a “Quick Start” menu that guides users through basic configuration and calibration, significantly reducing commissioning time.

• Digital Integration: The HART (HT) option provides advanced diagnostics and remote monitoring capabilities via Emerson’s AMS or handheld communicators.

• Modular Design: You can add a second measurement board (e.g., Conductivity or Oxygen) at any time to the empty slot (38).

Key Applications

This specific pH configuration is widely used in:

• Water & Wastewater: Monitoring effluent pH to meet environmental regulations.

• Chemical Manufacturing: Process control in neutralizing tanks and batch reactors.

• Power Plants: Monitoring boiler feed water and cooling water quality.

• Food & Beverage: Standard pH monitoring in production and sanitation (CIP) processes.

• Life Sciences: Fermentation and high-purity water monitoring.

Important Considerations (Precautions)

• Relay Limitation: Note that the “01” power option does not include relays. If your process requires local control of pumps or alarms via dry contacts, you would need the “03” or “02” power options.

• Electrode Maintenance: pH/ORP electrodes are consumable. Regularly clean and calibrate the sensors to maintain accuracy.

• Wiring Safety: Since this is an AC-powered unit (115/230V), ensure the power is disconnected before opening the enclosure to prevent electrical shock.

• Signal Interference: Keep the high-voltage AC power wiring and the sensitive low-voltage sensor cables in separate conduits.

Shipping Port: Xiamen, China

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