HF Analogue Plant Control Module

Model CHQ-POM(HFP) is a powered-output module designed to supply 24 V d.c at various, user-selectable current levels from 2 to 32 mA (in increments of 2 mA). 

The unit is small enough to be added to other third-party devices thereby allowing a range of equipment to be added to the ESP loop. The unit also features two monitored inputs.

Features and benefits:

• Supplies 24 V dc at various current levels, 2 mA to 32 mA in increments of 2 mA.
• User-selectable current output.
• Includes two monitored inputs.
• Small design, provides simple connectivity to ESP loop for third-party devices, such as IFD-E.
• Colour-coded flying leads for simple installation.
• Approved by LPCB and VdS.
• Quiescent current (typical) 200 μA (at 41 V).
• Alarm current 2.3 ~ 32.3 mA.
• Test signal voltage 14–30 VDC.
• Input ratings - Open circuit >100 KΏ.
• Input ratings - Normal state 100 KΏ (EOL resistor provided).
• Input ratings - Input activation 470 KΏ (EOL resistor provided).
• Input ratings - Short circuit 50 KΏ.
• CE marked.