RPF40+ active
Pendulum sensor for temperature measurement in large rooms like open space offices, arcades and production plants. Optionally available with black ball as a radiation sensor with long time constants for radiant heaters. Especially designed for control and display systems.
| Measured values | temperature |
|---|---|
| Output voltage | TRV: 1x 0..10 V or 0..5 V, min. load 5 kΩ |
| Output current | TRA: 1x 4..20 mA, max. load 500 Ω |
| Power supply | TRV: 15..24 V = (±10%) or 24 V ~ (±10%) SELV, TRA: 15..24 V = (±10%) SELV |
| Power consumption | TRV: typ. 0,4 W (24 V =) | 0,8 VA (24 V ~), TRA: typ. 0,5 W (24 V =) |
| Output signal range temp. | Scaling analog output, 0..+160 °C (default setting), selectable from 8 temperature ranges -50..+50 | -20..+80 | -15..+35 | -10..+120 | 0..+50 | 0..+100 | 0..+160 | 0..+250 °C, adjustable at the transducer |
| Operating temperature range | permissible working temperature, -35..+90 °C |
| Accuracy temperature | ±0,5 K (typ. at 21 °C within default measuring range) |
| Enclosure | enclosure USE-S, PC, pure white |
| Protection (IP) | IP30 according to EN 60529, SI-Protection, enclosure: IP65 according to EN 60529 |
| Cable entry | Flextherm M20 for wire Ø=4,5..9 mm, removable |
| Electrical connection | removable plug-in terminal, max. 2,5 mm², sensor wire PVC soft, Ø=0,25 mm², white, 1 m (default), 2 m, 4 m, 6 m, for other lengths please request |
| Sensor head | PF31, white, black (only radiation sensor), Ø=40 mm |
| Ambient condition | max. 85% rH short term condensation |
| Delivery content | incl. mounting base enclosure USE-S pure white |
| Notes | other cable lengths on request |