Thermostats

Our THERMASREG® thermostats can be fully automated or manually operated and can be connected to both heating systems and air conditioning systems. Temperature controllers and thermostats from S+S can be purchased in various designs: as room thermostats, humid room or duct temperature controllers, surface-mounted thermostats or for frost protection.

°C
Frost protection thermostat

THERMASREG® FST-3D-HR

1102-1023-1102-000
Temperature limiters (with manual reset)
–10...+15 °C/ +14...+59 °F,
factory setting w = +5 °C (+41 °F)
Switching capacity:
10 (2) A, AC 250 V;
due to the gold-plated contacts, also
switching of signal voltages < 24 V
Switching differential: 2 ± 1 K (3,6 ± 1,8 °F)
Capillary tube length: 1.8 m
Sensing response length: approx. 40 cm
Sensor: copper
Permissible medium: air / water
IP65
$137.79
°C
Screw-in temperature controller

THERMASREG® ETR-R6585 VA/200

1102-2010-6100-740
Safety temperature limiter
+65 ... +85 °C
Tmin ± 5 K; Tmax ± 3 K
Switching capacity (contact load):
24...250 V AC +10 %, 10 A, cos ϕ = 1.0
24...250 V AC +10 %, 1.5 A, cos ϕ = 0.6
at 24 V at least 150 mA
Switching differential: +0 / -15...20K
Mounting depths: 200 mm
Stainless steel
IP65
$141.42
°C
Screw-in temperature controller

THERMASREG® ETR-R90110 VA/200

1102-2010-6100-840
Safety temperature limiter
+90 ... +110 °C
Tmin ± 5 K; Tmax ± 3 K
Switching capacity (contact load):
24...250 V AC +10 %, 10 A, cos ϕ = 1.0
24...250 V AC +10 %, 1.5 A, cos ϕ = 0.6
at 24 V at least 150 mA
Switching differential: +0 / -15...20K
Mounting length: 200 mm
Stainless steel
IP65
$141.42
°C
Contact temperature controller

THERMASREG® ALTR-1 U

1102-1030-2100-100
Temperature sensors (indoor setpoint)

-35...+35 °C

Tmin ± 5 K; Tmax ± 5 K

Switching capacity (contact load):
24 … 250 V AC + 10 %, 16 A, cos ϕ = 1,0
24 … 250 V AC + 10 %, 1,5 A, cos ϕ = 0,6
at 24 V AC min. 150 mA

Switching differential: 5K (± 1K)

Infinite voltage in the metal tension clamp
(is included in the scope of delivery)

IP65
$142.10
°C
Contact temperature controller

THERMASREG® ALTR-3 U

1102-1030-2100-300
Temperature monitors (indoor setpoint)

0...+60 °C

Tmin ± 5 K; Tmax ± 5 K

Switching capacity (contact load):
24 … 250 V AC + 10 %, 16 A, cos ϕ = 1.0
24 … 250 V AC + 10 %, 1.5 A, cos ϕ = 0.6
at 24 V AC min. 150 mA

Switching differential: 5K (± 1K)

Endless voltage in the metal tension clamp
(is included in the scope of delivery)

IP65
$142.10
°C
Contact temperature controller

THERMASREG® ALTR-5 U

1102-1030-2100-400
Temperature controller (indoor setting)

0 ... 90 °C

Tmin ± 5 K; Tmax ± 5 K

Switching capacity (contact load):
24 … 250 V AC + 10 %, 16 A, cos ϕ = 1,0
24 … 250 V AC + 10 %, 1,5 A, cos ϕ = 0,6
at 24 V AC min. 150 mA

Switching differential: 5K (± 1K)

Endless voltage in the metal tensioning clamp
(included in the scope of delivery)

IP65
$142.10
°C
Contact temperature controller

THERMASREG® ALTR-7 U

1102-1030-2100-500
Temperature controller (indoor setting)

0...120 °C

Tmin ± 5 K; Tmax ± 5 K

Switching power (contact load):
24 … 250 V AC + 10 %, 16 A, cos ϕ = 1,0
24 … 250 V AC + 10 %, 1.5 A, cos ϕ = 0.6
at 24 V AC min. 150 mA

Switching differential: 5 K (± 1 K)

Infinite voltage in the metal tension clamp
(included in the scope of delivery)

IP65
$142.10
°C
Duct temperature controller

THERMASREG® KTR-060R85

1102-3010-7205-250
Temperature controller (external setting) + safety temperature limiter
1. Temperature range: 0...+60 °C
2. Temperature range: +65...+85 °C
Tmin ± 5 K; Tmax ± 3 K
Output: switching / changeover
Switching capacity (contact load):
24...250 V AC +10 %, 10 A, cos ϕ = 1.0
24...250 V AC +10 %, 1.5 A, cos ϕ = 0.6
at 24 V at least 150 mA
Operating medium: air
Protective sleeve:
made of metal, material CuZn37 (2.0321),
Ø 14 mm, NL = 205 mm
Installation lengths: approx. 205 mm (with flange);
approx. 184 mm (without flange)
IP65
$146.09
°C
Duct temperature controller

THERMASREG® KTR-090R110

1102-3010-7205-350
Temperature controller (external setpoint) + safety temperature limiter
1. Temperature range: 0...+90 °C
2. Temperature range: +90...+110 °C
Tmin ± 5 K; Tmax ± 3 K
Output: switching / changeover
Switching capacity (contact load):
24...250 V AC +10 %, 10 A, cos ϕ = 1.0
24...250 V AC +10 %, 1.5 A, cos ϕ = 0.6
at 24 V at least 150 mA
Operating medium: air
Protective pocket:
made of metal, material CuZn37 (2.0321),
Ø 14 mm, NL = 205 mm
Installation lengths: approx. 205 mm (with flange);
approx. 184 mm (without flange)
IP65
$146.09
°C
Duct temperature controller

THERMASREG® KTR-090090 U

1102-3010-2205-150
Dual temperature controller (indoor setting)
1. Temperature range: 0 ... +90 °C
2. Temperature range: 0 ... +90 °C
Tmin ± 5 K; Tmax ± 3 K
Output: switching / changeover
Switching power (contact load):
24...250 V AC +10 %, 10 A, cos ϕ = 1.0
24...250 V AC +10 %, 1.5 A, cos ϕ = 0.6
at 24 V at least 150 mA
Operating medium: air
Protective pocket:
metal, material CuZn37 (2.0321),
Ø 14 mm, NL = 205 mm
Installation length: approx. 205 mm (with flange);
approx. 184 mm (without flange)
IP65
$146.09
°C
Temperature controller, two-stage

THERMASREG® TR-04040

1102-1050-1200-200
Temperature controller (outdoor setpoint) + temperature monitor (indoor setpoint)<\/li>
1. Temperature range: 0... +40°C 2. Temperature range0... +40°C<\/li>
Tmin ± 3 K; Tmax ± 3 K; at +20 °C ± 1K<\/li>
Switching capacity (contact load): 24...250 V AC +10 %, 16 A, cos ϕ = 1,024...250 V AC +10 %, 1,5 A, cos ϕ = 0,6at 24 V at least 150 mA<\/li>
Switching differential: 2 K<\/li>
Capillary: stainless steel, 1.4303, V2A<\/li>
IP65<\/li> <\/ul>
$148.75
°C
Temperature controllers, two-stage

THERMASREG® TR-04040 U

1102-1050-2200-200
Dual temperature controller (indoor setting)

1. Temperature range: 0... +40°C
2. Temperature range0... +40°C

Tmin ± 3 K; Tmax ± 3 K; at +20 °C ± 1K

Switching capacity (contact rating):
24...250 V AC +10 %, 16 A, cos ϕ = 1.0
24...250 V AC +10 %, 1.5 A, cos ϕ = 0.6
at 24 V at least 150 mA

Switching differential: 2 K

Capillary: stainless steel, 1.4303, V2A

IP65
$148.75
°C
Duct frost protection thermostat

THERMASREG® FST-K

1102-1064-0100-001
Temperature controllers (independently switching)
−10...+15 °C / +14...+59 °F,
factory setting w = +5 °C (+41 °F)
2 ± 1 K (3.6 ± 1.8 °F)
Changeover contact
10 (2) A, AC 250 V;
due to the gold-plated contacts also
switching of signal voltages < 24 V
Protective tube:
made of metal, material CuZn37 (2.0321),
Ø 14 mm, NL = 205 mm
IP65
$154.25
°C
Duct frost protection thermostat

THERMASREG® FST-K HR

1102-1064-1100-000
Temperature limiter (with manual reset)
–10...+15 °C/ +14...+59 °F,
factory setting w = +5 °C (+41 °F)
2 ± 1 K (3.6 ± 1.8 °F)
Changeover switch
10 (2) A, AC 250 V;
due to the gold-plated contacts also
switching of signal voltages < 24 V
Protective tube:
made of metal, material CuZn37 (2.0321),
Ø 14 mm, L = 205 mm
IP65
$173.87
°C
Screw-in temperature controller

THERMASREG® ETR-060R85 VA/150

1102-2010-7205-230
Temperature controller (outdoor setting) + safety temperature limiter
1. Temperature range: 0...+60 °C
2. Temperature range: +65...+85 °C
Tmin ± 5 K; Tmax ± 3 K
Output: switching / changeover contact
Switching capacity (contact load):
24...250 V AC +10 %, 10 A, cos ϕ = 1.0
24...250 V AC +10 %, 1.5 A, cos ϕ = 0.6
at 24 V at least 150 mA
Switching differential: +0 / -15...20K
Water, oil, air and exhaust gases
Material: stainless steel
Mounting depth: 150 mm
IP65
$188.01
°C
Screw-in temperature controller

THERMASREG® ETR-090R110 VA/150

1102-2010-7205-330
Temperature controller (external setting) + safety temperature limiter
1. Temperature range: 0...+90 °C
2. Temperature range: +90 ... +110 °C
Tmin ± 5 K; Tmax ± 3 K
Output: switching / changeover
Switching capacity (contact load):
24...250 V AC +10 %, 10 A, cos ϕ = 1,0
24...250 V AC +10 %, 1,5 A, cos ϕ = 0,6
for 24 V at least 150 mA
Switching differential: +0 / -15...20K
Water, oil, air and exhaust gases
Material: stainless steel
Installation depths: 150 mm
IP65
$188.01

We also manufacture individually

Do you have special requirements? As a manufacturer with our own production facilities in Germany, we are also able to produce products outside of the standard range at any time.

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