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Contact Sensors
AF25+
Contact sensor in the USE enclosure with connection cable and brass lug for surface temperature measurement (cold or hot water) on pipes and other curved surfaces.
Contact sensor in the USE enclosure with connection cable and brass lug for surface temperature measurement (cold or hot water) on pipes and other curved surfaces.
Application/type | Contact sensor, Cable sensor |
---|---|
Purpose | Measure values |
Measured values | temperature |
Interface | RS485 Modbus, RS485 BACnet, Active, 0..5 V, 0..10 V, 4..20 mA |
Configuration | USEapp, uConfig, BUS, jumper, (depending on type) |
Sensor | SI-Protection against permeation of humidity and mechanical stress (e.g. vibration) |
Output voltage | 0..10 V or 0..5 V, adjustable via jumper, live-zero configuration via app or uConfig, min. load 5 kΩ, min. load 10 kΩ |
Output current | 4..20 mA, max. load 500 Ω |
Network technology | RS485 Modbus, RS485 BACnet (MS/TP), LON FT (free topology) |
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) | -50..+135 |
Operating ranges temperature (°C) | -50..+135 |
Output signal temperature | scaling analogue output, 0..+160 °C (default setting), selectable from 4 temperature ranges -50..+50 | -20..+80 | -15..+35 | -10..+120 | 0..+50 | 0..+100 | 0..+160 | 0..+250 °C, adjustable at the transducer, optionally configurable |
Operating range humidity | max. 85% rH short term condensation |
Accuracy temperature | ±0,5 K (typ. at 21 °C), within default measuring range, potentiometer for offset adjustment, offset setting via app or uConfig |
Power supply | 15..24 V = (±10%) SELV, 15..35 V = SELV, 24 V ~ (±10%) SELV, 19..29 V ~ SELV |
Power consumption | typ. 0,4 W (24 V =), typ. 0,5 W (24 V =), max. 2,5 W (24 V =), 0,8 VA (24 V ~), 4,3 VA (24 V ~) |
Material in touch with media | Sensor probe, Ø=6 mm, brass, with contact tongue, 16-point pressed (IP65) |
Installation length (mm) | 35 |
Display | LCD 29x35 mm, RGB backlight, with traffic light function, threshold values configurable, optionally configurable via app or uConfig |
Enclosure | USE-S, impact- and shock-resistant enclosure with quick-release cover, PC, USE-M, impact- and shock-resistant enclosure with quick-release cover, PC |
Colour | pure white, transparent cover |
Protection (IP) | IP65, according to EN 60529 |
Connection | removable cable entry flextherm M20 for wire Ø=4,5..9 mm, removable cable entry M25 with fourfold cable entry for wire with max. Ø=7 mm, removable plug-in terminal, max. 2,5 mm², BUS max. 1,5 mm² |
Connection cable | PVC, 0,25 mm² |
Length connection wire (m) | 1, 2, 4, 6 |
Delivery content | incl. mounting base enclosure USE-S pure white, incl. mounting base enclosure USE-M pure white, incl. mounting set (screws and accessories) |
Packaging | case packaging |
Gefahrgut | No |
Vorschau | Name |
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AF25-Plus_Header.jpg |
Thermokon Sensortechnik GmbH
Platanenweg 1
35756 Mittenaar
+49 2778 6960-0
email@thermokon.de
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