Operating difference
2 ± 1 K (3.6 ± 1.8 °F)
Contact
dust-proof micro switch
as single-pole potential-free changeover contact
Reproducibility
± 0.5 K (± 0.9 °F)
Setting range
–10...+15 °C/ +14 °F...+59 °F,
factory setting to w = +5 °C (+41 °F)
Ambient temperatures
maximum operating temperature: +70 °C (+158 °F)
minimum operating temperature: w + min. +2 °C (min. +3.6 °F)
storage/ transport: –30...+70 °C (–22...+158 °F)
capillary: max. +150 °C (+302 °F)
Permissible medium
Air
Switching capacity
10 (2) A, AC 250 V;
because of gold-plated switching contacts
also switching of signal voltages < 24 V
Process connection
by mounting flange, plastic
(included in the scope of delivery)
Protective tube
metal, material CuZn37 (2.0321),
Ø 14 mm, NL = 205 mm
Electrical connection
0.14 - 2.5 mm²
via terminal screws
Housing dimensions
108 x 70 x 73,5 mm (Thor 2)
Cable gland
M 20 x 1.5; including strain relief
Protection class
I (according to EN 60 730-1)
Protection type
IP 65 (according to EN 60 529)*
Housing
plastic, UV-stabilised,
material polyamide, 30 % glass-globe-reinforced,
colour traffic white (similar to RAL 9016)
Standards
CE conformity,
EMC directive 2014/ 30/ EU,
low-voltage directive 2014/ 35/ EU
Function
Contact C - 2: danger of frost/ sensor breakage
Contact C - 3: normal operation
Resetting
automatic
Other materials
mechanical sheet metal parts: galvanised steel
capillary tube: copper
capillary tube filling: R 507
switching contacts: Ag/ Ni (90%/ 10%) gold-plated (3 m)
