High quality thermostat ZR011
Features:
1. NO and NC in one case
2. Temperatures separate adjustable
3. High switching capacity
4. DIN rail mounting
Introduction:
1. Two thermostats in one case
2. Thermostat(NC): circuit breaker regulates heater
3. Thermostat(NO): AC Contactor regulates filter fans, heat exchangers or switching signal devices when temperature limit has been exceeded. Heaters and cooling equipment can be switched independently from each other with a temperature offset as opposed to the usual change-over contacts.
Technical parameters:
Switch temperature difference |
7K (± 4K tolerance) |
Sensor element |
thermostat bimetal |
Contact type |
snap-action contact |
Contact resistance |
<10mΩ |
Service life |
>100,000 cycles |
MAX. Switching capacity |
250VAC, 10(2)A |
120VAC, 15(2)A |
DC 30W |
EMC |
acc. to EN 55014-1-2,EN 61000-3-2, EN61000-3-3 |
Connection |
4-pole terminal,clamping torque 0.5Nm max.:rigid wire 2.5mm² stranded wire (with wire end ferrule) 1.5mm² |
Mounting |
clip for 35mm DIN rail ,EN60715 or for exit filter EF 118 Series |
Casing |
plastic according to UL94 V-0, light grey |
Dimensions |
67x50x46mm |
Weight |
approx. 90g |
Installation position |
any |
Operating/Stroage temperautre |
-20 to +80°C (-4 to +176°F) |
Protection class |
IP20 |
Ordering codes |
Seting range |
Seting range |
01172.0-00 |
contact breaker, normally closed |
0 to +60 °C |
contact maker, normally open |
0 to +60 °C |
01172.0-01 |
contact breaker, normally closed |
-32 to +140°F |
contact maker, normally open |
-32 to +140°F |
01175.0-00 |
contact breaker, normally closed |
-10 to +50 °C |
contact maker, normally open |
-20 to +80 °C |
01175.0-01 |
contact breaker, normally closed |
-14 to +122°F |
contact maker, normally open |
-68 to +176°F |
01176.0-00* |
contact maker, normally open |
0 to +60 °C |
contact maker, normally open |
0 to +60 °C |
01176.0-01* |
contact maker, normally open |
-32 to +140°F |
contact maker, normally open |
-32 to +140°F |
Dimensions:
Wiring diagram: