ZR011

ZR011

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ZR011

RM148.39



Product Description
 
NC / NO or NO / NO in one unit
Separate adjustable temperatures
Color coded temperature dials
DIN rail mountable
 
The ZR 011 houses two separate thermostats, allowing the independent control of heating and
cooling or other equipment.
Thermostat NC (normally closed):
Thermostat opens at temperature rise - for regulating heaters or for switching signal devices.
Comes with red temperature dial.
Thermostat NO (normally open):
Thermostat closes at temperature rise - for regulating filter fans and heat exchangers or for
switching signal devices. Comes with blue temperature dial.
 
Technic data


Switch temperature difference 7K (± 4K tolerance)
Sensor element thermostatic bimetal
Contact type snap-action contact
Service life > 100 000 cycles
Max. switching capacity 250VAC, 10 (2) A
120VAC, 15 (2) A
DC 30W
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
Casing plastic according to UL94 V-0. light grey
Dimensions 67 x 50 x 46mm
Weight approx. 90g
Fitting position variable
Operating/Storage temperature -45 to +80°C (-49 to +176°F)
Operating / Storage humidity max. 90 % RH (non-condensing)
Protection type IP20
Approvals UL File No. E164102

Art. No. Setting range Setting range Setting range Setting 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
*For regulating heat exchangers and fans (e.g LE 019) and as an alarm contact for monitoring the interior temperature of electronic enclosures.        






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