SFK02+ RS485 Modbus 450.08

Immersion sensor, Duct sensor temperature – RS485 Modbus, 0..5 V, 0..10 V

Application/type Immersion sensor, Duct sensor
Purpose Measure values
Measured values temperature
Interface RS485 Modbus, 0..5 V, 0..10 V
Configuration USEapp, uConfig, BUS, jumper, DIP switches
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 10 kΩ
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) -50..+160
Operating ranges temperature (°C) -50..+160
Output signal temperature scaling analogue output, -20..+80 °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, optionally configurable
Operating range temperature enclosure (°C) -35..+70
Operating range humidity max. 85% rH short term condensation
Accuracy temperature ±0,5 K (typ. at 21 °C), within default measuring range, offset setting via app or uConfig
Power supply 15..35 V = SELV, 19..29 V ~ SELV
Power consumption max. 2,5 W (24 V =), 4,3 VA (24 V ~)
Material in touch with media Sensor probe, Ø=8 mm, stainless steel V4A (1.4571), G1/2", suitable for usage in aggressive media
Installation length (mm) 450
Enclosure USE-M, impact- and shock-resistant enclosure with quick-release cover, PC
Colour pure white
Protection (IP) IP65, according to EN 60529
Connection 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
Delivery content incl. mounting set (screws and accessories)
Packaging length (mm) 400
Packaging width (mm) 130
Device length (mm) 85
Device width (mm) 84
Device height (mm) 495