SFK02+ Basic RS485 Modbus 450.08

Immersion sensor, Duct sensor temperature – RS485 Modbus

Application/type Immersion sensor, Duct sensor
Purpose Measure values
Measured values temperature
Interface RS485 Modbus
Configuration BUS, DIP switches
Sensor SI-Protection against permeation of humidity and mechanical stress (e.g. vibration)
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
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
Power supply 15..24 V = (±10%) SELV, 24 V ~ (±10%) SELV
Power consumption max. 0,7 W (24 V =), 1,8 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-S, impact- and shock-resistant enclosure with quick-release cover, PC
Colour pure white
Protection (IP) IP65, according to EN 60529
Connection removable cable entry flextherm M20 for wire Ø=4,5..9 mm, removable plug-in terminal, max. 2,5 mm²
Delivery content incl. mounting set (screws and accessories)
Device length (mm) 63
Device width (mm) 68
Device height (mm) 490