1900/65A-01-01-03-01-00 BENTLY PLC module

Description

1900/65A-01-01-03-01-00 BENTLY PLC module

Product Dimensions：

Product Description

The 1900/65A is a stand-alone monitor intended for machines that do not require the extensive capabilities of a larger rack-based system (like the 3500 series). It provides four vibration inputs and four temperature inputs. The device is designed to monitor parameters such as vibration, position, and temperature, providing integrated display capabilities and alarm relay outputs in a compact, rugged package.

Product Parameters

The technical specifications ensure reliability in industrial environments:

• Vibration Inputs: 4 channels (supports Accelerometers, Velomitors, or Proximitor sensors).

• Temperature Inputs: 4 channels (supports Type E, J, K, and T thermocouples, or 3-wire RTDs).

• Outputs:

  • 6 programmable relay outputs (Dry contacts).

  • 4 to 20 mA recorder outputs for each vibration channel.

  • Buffered transducer outputs for easy connection to diagnostic tools.

• Communication: Modbus RTU (via RS485) for integration with PLC/DCS systems.

• Power Supply: Supports 110/220 V AC or 18 to 36 V DC options.

• Display: Integrated liquid crystal display (LCD) for real-time value viewing.

Product Advantages

• Stand-alone Operation: Functions independently without the need for an external rack, reducing installation space and cost.

• Versatility: Combines both vibration and temperature monitoring in a single unit.

• Ease of Configuration: Can be easily programmed using dedicated software to define alarm setpoints and delay times.

• Rugged Design: Built to withstand harsh industrial conditions; can be mounted in a variety of housings (NEMA 4X, IP65).

• Enhanced Connectivity: Buffered outputs allow technicians to perform detailed vibration analysis without disconnecting the monitor.

Precautions for Use

• Correct Wiring: Ensure that the sensor shields are properly grounded to a single point to prevent ground loops and signal interference.

• Configuration Matching: Before startup, verify that the monitor configuration matches the specific transducer scale factors (e.g., 200 mV/mil or 100 mV/g).

• Environmental Protection: If installed outdoors or in wash-down areas, ensure it is housed in a properly rated weather-proof enclosure.

• Relay Logic: Double-check relay logic (Normally Energized vs. Normally De-energized) to prevent accidental machine trips during power cycles.

Product Applications

The 1900/65A is ideally suited for “Balance of Plant” (BOP) equipment where high-level protection is needed at a lower price point:

• Cooling Tower Fans: Monitoring vibration and motor temperature.

• Centrifugal Pumps: Tracking bearing vibration and suction/discharge pressures or temperatures.

• Small Air Compressors: Continuous monitoring of casing vibration.

• Electric Motors: Protecting against stator overheating and mechanical imbalances.

• Blower Units: Ensuring stable operation in HVAC or industrial processing.

Shipping Port: Xiamen, China

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account

Service: Professional Sales provides 24 hours /7 days online service

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