SW. Ex switching module, PETZ

The module is suitable for differential pressure, temperature and humidity sensors.
Light and easy to install.
ATEX / IECex certificates.
Suitable for indoor and outdoor use. Protection class IP66, temperature range -40 ... + 70c.
Switching outputs are configurable.
Material: stainless steel, high-tech polymer.
Ex certificates: II 2 (1) G Ex eb mb ib [ia Ga] IIC T4 Gb, II 2 (1) D Ex tb [ia Da] IIIC T130 ° C Db (sensors must be 0 or 20).
Measurement in zones 0/20.IR.Ex differential pressure sensor:

The room temperature sensor is connected directly to the SW.Ex module. Other sensors with M12 sensor cable (1m included).

IR.Ex differential pressure sensor:

• IR.Ex-P-0100 differential pressure sensor - 100… + 100 Pa
• IR.Ex-P-0250 differential pressure sensor - 250… + 250 Pa
• IR.Ex-P-0600 differential pressure sensor - 600… + 600 Pa
• IR.Ex-P-1000 differential pressure sensor -1000… +1000 Pa
• IR.Ex-P-2500 differential pressure sensor -2500… +2500 Pa

IR.Ex temperature sensor

• IR.Ex-DT-050 rod temperature sensor L = 50 mm
• IR.Ex-DT-100 rod temperature sensor L = 100 mm
• IR.Ex-DT-200 rod temperature sensor L = 200mm

IR.Ex - humidity / temperature sensors

• IR.Ex-DTH-050 rod humidity and temperature sensor L = 50mm
• IR.Ex-DTH-100 rod humidity and temperature sensor L = 100mm
• IR.Ex-DTH-200 rod humidity and temperature sensor L = 200mm