Product family：
EngyCal RH33
Energy calculator
EngyCal RH33；Approval CSA General Purpose；Power Supply 24V (DC: -50%/+75%; AC: +/-50%,50/60 Hz)；Medium Glycol + water + other fluids；Output 1x analog/puls (active), 2x open collector
Order Code：RH33-CP2B+B1
Name：EngyCal RH33
Configuration
| Code | Name | Order | Specification |
|---|---|---|---|
| 010 | Approval | CP | CSA General Purpose |
| 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 |
Configuration Explained
This is the RH33 energy calculator, for BTU heat metering in custody transfer, records the heat of the water, with CSA general purpose approval, 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, without communication, works on both heating and cooling sides, easy to retrofit old stations, wiring simply follows the terminals, suitable for heat metering and custody settlement in heating and cooling systems.
