WRF06 BUS
Flush-mounted room sensor for temperature measurement in living rooms, offices etc. Designed for connection to controllers and display systems in Modbus RS485 or LON networks. Due to the high quality and matching design frames from various switch range manufacturers, the device is particularly suitable for design-oriented facilities. It can be mounted separately either in a single frame or a multi-frame. Optionally, it is possible to add operating elements for controlling HVAC systems. Stainless steel version available on request.
| Measured values | temperature |
|---|---|
| Output voltage | AO2V: 2x 0..10 V, min. load 5 kΩ |
| Network technology | BACnet MS/TP, LON FT (free topology), RS485 Modbus |
| Power supply | 15..24 V = (±10%) or 24 V ~ (±10%) SELV |
| Power consumption | typ. 0,9 W (24 V =) | 1 VA (24 V ~), LON: typ. 0,7 W (24 V =) | 2,5 VA (24 V ~) |
| Measuring range temp. | 0..+50 °C |
| Operating temperature range | permissible working temperature, 0..+50 °C |
| Accuracy temperature | ±1% of measuring range (typ. at 21 °C) |
| Inputs | DI4: 4x input digital for floating switch contact |
| Switch range Berker | S.1, B.3 aluminum, B.7 glass, Q.1, Q.3, K.5 aluminum | stainless steel |
| Switch range Busch-Jaeger | Busch-balance® SI, Busch-Duro 2000® SI, Reflex SI, solo® *, future® linear *, impuls, Busch-axcent® *, alpha nea® |
| Switch range Feller | EDIZIOdue |
| Switch range Gira | E2, E3, Standard 55, Esprit, Event, F100 * |
| Switch range Jung | LS 990 *, A 500, AS 500, A plus, A creation, CD 500 * |
| Switch range Merten | M-Smart, M-Plan, 1-M, Atelier-M, M-Pure, Artec *, Artec stainless steel *, Antik * |
| Switch range Peha | AURA, AURA glass |
| Protection (IP) | IP20 according to EN 60529 |
| Ambient condition | max. 85% rH non-condensing |
| Mounting | flush-mounted in standard EU box (Ø=60 mm, min. depth=45 mm) |
| Delivery content | software for configuration (freeware via download) |
| Notes | * in switch program with intermediate frame, for other frame designs please request |