Product family：
EngyCal RH33
Energy calculator
EngyCal RH33；Approval Non-hazardous area + UK marking；Power Supply 24V (DC: -50%/+75%; AC: +/-50%,50/60 Hz)；Medium Glycol + water + other fluids；Output 1x analog/puls (active), 2x open collector；Commu
Order Code：RH33-UR2B+B1D2
Name：EngyCal RH33
Configuration
| Code | Name | Order | Specification |
|---|---|---|---|
| 010 | Approval | UR | Non-hazardous area + UK marking |
| 020 | Power Supply | 2 | 24V (DC: -50%/+75%; AC: +/-50%,50/60 Hz) |
| 030 | Medium | B | Glycol + water + other fluids |
| 510 | Output | B1 | 1x analog/puls (active), 2x open collector |
| 530 | Communication | D2 | Modbus RTU RS485 |
Configuration Explained
This is the RH33 energy calculator, for BTU heat metering in custody transfer, records the heat of water, for use in non-hazardous areas, with UK marking, 24 V DC or AC supply, media supported: glycol-water solution and other liquids, with 1 active analogue or pulse output and 2 open collector outputs, with Modbus RTU RS485 communication, suitable for heat metering and custody settlement in heating and cooling systems.
