Honeywell TK-PRR021 Redundancy Module

Honeywell TK-PRR021 Redundancy Module

Description

Current consumption:

24VDC: 0.090A

5VDC: 1.000A

3.3VDC: 0.750A

1.2VDC: 0.007A

Communication interface:

supports RS-232 or Ethernet, compatible with industrial protocols such as Modbus, OPC UA (need to cooperate with expansion modules).

Input characteristics:

2 analog input channels, support 24VDC input voltage.

A/D resolution: 12 bits, accuracy ±0.1% FS (full scale).

Programmable gain and offset, support signal conditioning.

Redundancy function:

Fault tolerance is achieved through dual processor design, and hot-swap maintenance is supported.

Power requirements:

Main power supply 24VDC ±15%, support external backup battery (need to be configured separately).

Working environment:

Temperature: -20°C to +60°C (industrial wide temperature design).

Humidity: 5% to 95% RH (non-condensing).

Technical Specifications