WRF07 x
WRF07 PTD VOC temp_rH RS485 Modbus ltype2 pure white, LED green
Room operating unit temperature, relative humidity, VOC | RS485 Modbus | Room Climate Control, Measure values
integrated digital temperature transmitter
| Application/type | Room operating unit |
|---|---|
| Purpose | Room Climate Control, Measure values |
| Measured values | temperature, relative humidity, VOC |
| Interface | RS485 Modbus |
| Functions | presence |
| Operating functions | setpoint adjustment temperature, presence detection, status feedback via LED |
| Operating elements | potentiometer (P), button (T) |
| Configuration | BUS, DIP switches |
| Sensor | integrated digital temperature transmitter |
| Input | 2x input digital for floating switch contact |
| Network technology | RS485 Modbus |
| Data transmission | RTU, half-duplex, baud rate 9.600, 19.200, 38.400 or 57.600, parity: none (2 stop bits), even or odd (1 stop bit) |
| Operating range temperature (°C) | 0..+50 |
| Operating ranges temperature (°C) | 0..+50 |
| Output signal temperature | 0..+50 °C |
| Operating range humidity | max. 85% rH non-condensing |
| Accuracy temperature | ±0,5 K (typ. at 21 °C) |
| Measuring range humidity | 0..100% rH non-condensing |
| Accuracy humidity | ±2% between 10..90% rH (typ. at 21 °C) |
| Measuring VOC (mixed gas) | heated metal oxide semiconductor |
| Power supply | 15..35 V = SELV, 19..29 V ~ SELV |
| Power consumption | max. 1,6 W (24 V =), 3,9 VA (24 V ~) |
| Colour | pure white |
| Protection (IP) | IP30, according to EN 60529 |
| Connection | terminal block, max. 1,5 mm² |
| Switch ranges | Berker, Busch-Jaeger, Feller, Gira, Jung, Merten |
| Switch range Berker | S.1, B.3 aluminium, B.7, B.7 glass, Q.1, Q.3, K.5 aluminium/stainless steel |
| Switch range Busch-Jaeger | alpha nea®, Busch-axcent®, Busch-balance® SI, Busch-Duro 2000® SI, impuls, Reflex SI, solo® |
| Switch range Feller | EDIZIOdue, STANDARDdue |
| Switch range Gira | E2, E3, Esprit, Event, Flächenschalter, Standard 55 |
| Switch range Jung | A 500, A 550, A creation, A plus, AS 500, CD 500, LS 990 |
| Switch range Merten | 1-M, Antik, Artec, Artec stainless steel, Atelier-M, M-Arc, M-Plan, M-Pure, M-Smart |
| Switch range Peha | Aura, Aura glass |
| Mounting | flush-mounted in standard EU box (Ø=60 mm, depth min. 45 mm) |
| Packaging length (mm) | 90 |
| Packaging width (mm) | 90 |
| Packaging height (mm) | 80 |
| Packaging | case packaging |
| Device length (mm) | 81 |
| Device width (mm) | 81 |
| Device height (mm) | 38 |
| Weight (g) | 50 |