Small, Compact Thermostat KTO 011/KTS 011

Small, Compact Thermostat KTO 011/KTS 011
Small, Compact Thermostat KTO 011/KTS 011

Small, compact Thermostat KTO 011/KTS 011

Large setting range 
Small compact size 
Simple to mount 
High switching performance 

KTO 011: Thermostat (normally closed); contact breaker for regulating heaters.

KTS  011: Thermostat  (normally  open);  contact  maker  for  regulating  of  filter  fans  and  heat exchangers or for switching signal devised when temperature limit has been exceeded.

 

Technical 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

2-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

60 x 33 x 43mm

Weight

approx. 40g

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

 

Setting range

Art. No. Contact Breaker (NC)

Art. No. Contact Maker (NO)

Approvals

0 to +60°C

01140.0-00

01141.0-00

VDE

-10 to +50°C

01142.0-00

01143.0-00

VDE + UL File No. E164102

+20 to +80°C

01159.0-00

01158.0-00

VDE + UL File No. E164102

+32 to +140°F

01140.9-00

01141.9-00

VDE + UL File No. E164102

+14 to +122°F

01142.9-00

01143.9-00

VDE + UL File No. E164102

0 to +60°C

01146.9-00

01147.9-00

VDE + UL File No. E164102

 

Dimensions:

Example of connection:

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