trafag.com

THERMOSTATS

Trafag temperature measurement equipment enjoys an excellent reputation. For almost 50 years, Trafag has displayed its expertise in the field of temperature measurement. Customers contend that Trafag`s thermostats are the best in the world.



In the thermostat, a liquid enclosed in a sensor expands on exposure to heat and induces a bellows system. This in turn actuates a micro switch via a high-precision mechanism. The switch closes or opens a signal loop. Thermostats do not require any electrical energy supply. Thermostats from Trafag enjoy an outstanding reputation. Being fully maintenance-free, they can be in nonstop use for several decades without any loss of accuracy.

	TYPE (Link to data sheet)	SIGNAL OUTPUT (Link to Standard Product)	SENSOR	MAIN FEATURES	RANGE
Room Thermostats
	A	on-off switch	Wound 'in housing' Capillary	Ambient Thermostat with external scaled knob adjustment. Plastic Noryl housing to IP54. Adjustable switching differential.	-45…15 to 0…60°C
	AS	on-off switch	Wound 'in housing' Capillary	Ambient Thermostat with internal scaled set-point adjustment. Plastic Noryl housing to IP54. Adjustable switching differential.	-45…15 to 0…60°C
	IA	on-off switch	Wound 'in housing' Capillary	Ambient Thermostat with external scaled knob set-point adjustment. Expoxy coated aluminium housing to IP65. Adjustable switching differential.	-30…30 to 0…60°C
	IAS	on-off switch	Wound 'in housing' Capillary	Ambient Thermostat with internal set-point adjustment. Epoxy coated aluminium housing to IP65. Adjustable switching differential.	-30…30 to 0…60°C
Thermostats in PC-housing
	MSP	on-off switch	Contact Sensor with pipe	Pipe Mounting Thermostat. Internal scaled setpoint adjustment. Plastic Noryl housing to IP54. Adjustable switching differential.	-10…35 to 20…110°C
	MST	on-off switch	Capillary & Sensor direct mount.	Direct mounting thermostat, internal scaled setpoint adjustment. Plastic Noryl housing to IP54. Brass Nickel Plated Thermowell included with G1/2"(M) thread. Adjustable switching differential.	-30…40 to 70…350°C
	M	on-off switch	Capillary	Thermostat with 2 metre capillary & sensor. External scaled knob setpoint adjustment. Plastic Noryl housing to IP54. ASdjustable switching differential.	-30…40 to -10…35°C
	MSK	on-off switch	Capillary & Sensor direct mount.	Duct Thermostat direct mounted in spring thermowell for HVAC. Internal scaled setpoint adjustment. Plastic Noryl housing to IP54. Adjustable switching differential.	-30…40 to 20…110°C
	MS	on-off switch	Capillary	Thermostat with 2 metre capillary with internal scaled setpoint adjustment. Plastic Noryl housing to IP54. Adjustable switching differential.	-30…40 to -10…35°C
	MS...R	on-off switch	Capillary	Thermostat Limiter with 2 metre capillary. Internal scaled setpoint adjustment & external resest. Plastic Noryl housing to IP54. Fixed switching differential.	-45…15 to 0…60°C
	GS	on-off switch	Capillary	Galvanostat thermostat for galvanic baths. 1.5 metre capillary & sensor encased in FEP. Internal scaled setpoint adjustment. Plastic Noryl housing to IP54. Fixed switching differential.	5…95 to 20…150°C
Thermostats in metal housing
	ISP	on-off switch	Capillary	Picotherm with 3 metres capillary in S/S braided tube. Fixed switching differential. Thermowell in brass nickel plate with G1/2" (M) included. High shock & vibration proof. Block design with multiple marine approvals for shipbuilding.	5…95 to 20…150°C
	ISPT	on-off switch	Capillary & sensor direct mount.	Picotherm Thermostat direct mounted with brass nickel plated hermowell G1/2" (M). Fixed switching differential. Block design with multiple marine approvals for shipbuilding.	5…95 to 20…150°C
	ISN	on-off switch	Capillary with S/S protective braiding.	Thermostat with fixed switching differential. 3 metres of capilliary with stainless steel protective braiding. High strength construction expoxy coated aluminium housing to IP65. High shock & vibration resistance. Multiple marine approvals for shipbuilding.	20…110 to 40…300°C
	ISNT	on-off switch	Capillary & Sensor	Thermostat with fixed switching differential. Direct mounted high strength construction epoxy coated aluminium housing to IP65. High shock & vibration resistance. Multiple marine approvals for shipbuilding.	20…110 to 40…300°C
Ex thermostats
	EXAS	on-off switch	Wound 'in housing' Capillary	Ex Thermostat Room controller. Internal scaled setpoint adjustment. Fixed switching differential. Epoxy coated aluminium housing to IP65. To EEx ed IIC T6 PTB 00 ATEX 1001.	-30...30 to 0...60°C
	EXS	on-off switch	Capillary & Sensor.	Ex Thermostat with 2 metres capilliary. Internal scaled setpoint adjustment. Fixed switching differential. Epoxy coated aluminium housing to IP65. To EEx ed IIC T6 PTB 00 ATEX 1001.	-30...40 to +20...200°C
	KTSB	on-off switch	Capillary	Safety temperature limiter	+20…150 to +70…350°C

Productfinder

More details:
Products-Thermostats
or
Technologies-Thermostats