The ABB 266HDH HRMA7+LSTB is a high-performance differential pressure transmitter designed for precise and reliable measurement in demanding industrial applications. As part of ABB’s 266HDH series, this transmitter delivers high accuracy, long-term stability, and robust mechanical construction, making it suitable for critical process control applications in liquids, gases, or steam.

125720-02 3500/32 Vibration Monitor

Core Features:
✔ 32-channel high-density monitoring
✔ Dual-parameter measurement (velocity + displacement)
✔ Real-time data acquisition (1024 samples/sec)
✔ Seamless integration with Bently Nevada™ 3500 systems

Key Specs:

Input Range:

Velocity: 0-20 mm/s RMS

Displacement: 0-500 μm pk-pk

Accuracy: ±1% FS

Power: 90-265V AC (35W)

Comms: Modbus TCP + 8 alarm relays

Dimensions: 177×132×55mm (DIN rail)

Certifications:
◉ ATEX/IECEx
◉ SIL 2 (IEC 61508)
◉ API 670 compliant

Ideal For:

Power generation turbines

Oil & gas compressors

Critical machinery protection

Options:

Hazardous area versions

Custom channel groups

*Note: 125720-02 revision features enhanced noise immunity.*

Quick-Order Codes:
[ ] Standard version
[ ] SIL 3 upgrade kit
[ ] Spare module

*Part of the industry-leading 3500 machinery protection system.*

Need help? Contact:
☎ [Support hotline]
✉ [Email]

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