Thermal Controllers for Electrical Enclosures
IP Enclosures provide a range of thermal control products for electrical enclosures. The range of controllers are suitable for use with IP Enclosures range of heating and cooling products. The range includes thermostats, hygrostats, electronic thermostat temperature controllers and fan speed controllers. IP Enclosures thermal control products are manufactured to the highest quality in Italy.
| Item | Specifications | SKU | Data Sheet |
|---|---|---|---|
| Thermostats | |||
| Thermostat for Heater | N/C -10°/+50°C | IP-THNC1 | |
| Thermostat for Heater | NC 0/+60°C | IP-THNC2 | |
| Thermostat for Heater | NC +20/+80°C | IP-THNC3 | |
| Thermostat for Fan | NO -10/+50°C | IP-THNO1 | |
| Thermostat for Fan | NO 0/+60°C | IP-THNO2 | |
| Thermostat for Fan | NO +20/+80°C | IP-THNO3 | |
| Double Thermostat for Fan & Heater | NC NO , -10/+50 +20/+80°C | IP-THD1 | |
| Double Thermostat for Fan & Heater | NC NO , 0/+60 0/+60°C | IP-THD2 | |
| Double Thermostat for Fan & Heater | NO NO , 0/+60 0/+60°C | IP-THD3 | |
| Hygrostats | |||
| Mechanical Hygrostat | 10-90 RH% | IP-MH1 | |
| Electronic Thermo-hygrostat | 0/+60°C , 30-90 RH% | IP-ETH1 |
Thermostats
Compact Thermostat for DIN 35mm rail mounting. Based on bimetallic junction, provides high capacity NO or NC contact.
NC Contact – Typically used for controlling heaters.
NO Contact – Typically used for controlling ventilation devices.
IP-THNC1 Thermostat NC -10°/+50°C 61 x 34 x 35 (mm)
| Features | Unit | IP-THNC1 |
|---|---|---|
| Contact function | – | NC |
| Temperature setting range | °C | -10/+50 |
| Precision | °C | ±4 |
| Hysteresis | °C | 7 |
| Max. switching current | – | |
| 250Vac resistive load (inductive load) | A | 10 (1.6) |
| 125Vac resistive load (ind. cos phi 0.6) | A | 15 (2.5) |
| Max. switching power in Vdc | W | 30 |
| Temperature sensor type | – | Thermostatic bimetal |
| Contact type | – | Snap action |
| Contact resistance | mOhm | < 10 |
| Service life | cycles | >100.000 |
| Electrical connections | – | 2-pole terminal for 2.5 mm² wire |
| Casing | – | PA6; UL94 V0 self-estinguishing; light grey RAL 7035 |
| Protection degree EN60529 | – | IP20 |
| Operating temperature | °C (°F) | -25/+80 (-13/+176) |
| Storage temperature | °C (°F) | -45/+80 (-49/+176) |
| Mounting | – | Clip for mounting on DIN rail 35 mm EN50022 |
| Installation position | – | Variable |
| Conformity | – | CE – UL  File n.E348803 |
| Dimensions HxWxD | mm | 61x34x35 |
| Weight | g | 48 |
IP-THNC2 Thermostat NC 0/+60°C 61 x 34 x 35 (mm)
| Features | Unit | IP-THNC2 |
|---|---|---|
| Contact function | – | NC |
| Temperature setting range | °C | 0/+60 |
| Precision | °C | ±4 |
| Hysteresis | °C | 7 |
| Max. switching current | – | |
| 250Vac resistive load (inductive load) | A | 10 (1.6) |
| 125Vac resistive load (inductive load) | A | 15 (2.5) |
| Max. switching power in Vdc | W | 30 |
| Temperature sensor type | – | Thermostatic bimetal |
| Contact type | – | Snap action |
| Contact resistance | mOhm | < 10 |
| Service life | cycles | > 100.000 |
| Electrical connections | – | 2-pole teminal for poli 2.5 mm² |
| Casing | – | PA6; UL94 V0 self-estinguishing; light grey RAL 7035 |
| Protection degree EN60529 | – | IP20 |
| Operating temperature | °C (°F) | -25/+80 (-13/+176) |
| Storage temperature | °C (°F) | -45/+80 (-49/+176) |
| Mounting | – | Clip for mounting on DIN rail 35 mm EN50022 |
| Installation position | – | Variable |
| Conformity | – | CE – UL File n.E348803 |
| Dimensions HxWxD | mm | 61x34x35 |
| Weight | g | 48 |
IP-THNC3 Thermostat NC +20/+80°C 61 x 34 x 35 (mm)
| Features | Unit | IP-THNC3 |
|---|---|---|
| Contact function | – | NC |
| Temperature setting range | °C | +20/+80 |
| Precision | °C | ±4 |
| Hysteresis | °C | 7 |
| Max. switching current | – | |
| 250Vac resistive load (inductive load) | A | 10 (1.6) |
| 125Vac resistive load (inductive load) | A | 15 (2.5) |
| Max. switching power in Vdc | W | 30 |
| Temperature sensor type | – | Thermostatic bimetal |
| Contact type | – | Snap action |
| Contact resistance | mOhm | < 10 |
| Service life | cycles | > 100.000 |
| Electtrical connections | – | 2-pole terminal for 2.5 mm² wire |
| Casing | – | PA6; UL94 V0 self-estinguishing; light grey RAL 7035 |
| Protection degree EN60529 | – | IP20 |
| Operating temperature | °C (°F) | -25/+80 (-13/+176) |
| Storage temperature | °C (°F) | -45/+80 (-49/+176) |
| Mounting | – | Clip for mounting on DIN rail 35 mm EN50022 |
| Installation position | – | variable |
| Conformity | – | CE – UL File n.E348803 |
| Dimensions HxWxD | mm | 61x34x35 |
| Weight | g | 48 |
IP-THNO1 Thermostat NO -10/+50°C 61 x 34 x 35 (mm)
| Features | Unit | IP-THNO1 |
|---|---|---|
| Contact function | – | NO |
| Temperature setting range | °C | -10/+50 |
| Precision | °C | ±4 |
| Hysteresis | °C | 7 |
| Max. switching current | – | |
| 250Vac resistive load (inductive load) | A | 10 (1.6) |
| 125Vac resistive load (inductive load) | A | 15 (2.5) |
| Max. switching power in Vdc | W | 30 |
| Temperature Sensor type | – | Thermostatic bimetal |
| Contact type | – | Snap action |
| Contact resistance | mOhm | < 10 |
| Service life | cycles | > 100.000 |
| Electrical connections | – | 2-pole terminal for 2.5 mm² wire |
| Casing | – | PA6 ; UL94 self-estinguishing ; light grey RAL 7035 |
| Protection degree EN60529 | – | IP20 |
| Operating Temperature | °C (°F) | -25/+80 (-13/+176) |
| Storage Temperature | °C (°F) | -45/+80 (-49/+176) |
| Mounting | – | Clip for mounting on DIN rail 35 mm EN50022 |
| Installation position | – | variable |
| Conformity | – | CE – UL File n.E348803 |
| Dimensions HxWxD | mm | 61x34x35 |
| Weight | g | 48 |
IP-THNO2 Thermostat NO 0/+60°C 61 x 34 x 35 (mm)
| Features | Unit | IP-THNO2 | |
|---|---|---|---|
| Contact function | – | NO | |
| Temperature setting range | °C | 0/+60 | |
| Precision | °C | ±4 | |
| Hysteresis | °C | 7 | |
| Max.switching current | – | ||
| 250Vac resistive load (inductive load) | A | 10 (1.6) | |
| 125Vac resistive load (inductive load) | A | 15 (2.5) | |
| Max. switching power in Vdc | W | 30 | |
| Temperature sensor type | – | Thermostatic bimetal | |
| Contact type | – | Snap action | |
| Contact resistance | mOhm | < 10 | |
| Service life | cycles | > 100 | 000 |
| Electrical connections | – | 2-pole terminal for 2.5 mm² wire | |
| Casing | – | PA6; UL self-estinguishing; light grey RAL 7035 | |
| Protection degree EN60529 | – | IP20 | |
| Operating temperature | °C (°F) | -25/+80 (-13/+176) | |
| Storage Temperature | °C (°F) | -45/+80 (-49/+176) | |
| Mounting | – | Clip for mounting on DIN rail 35 mm EN50022 | |
| Installation position | – | variable | |
| Conformity | – | CE – UL File n.E348803 |
|
| Dimensions HxLxP | mm | 61x34x35 | |
| Weight | g | 48 |
IP-THNO3 Thermostat NO +20/+80°C 61 x 34 x 35 (mm)
| Features | Unit | IP-THNO3 |
|---|---|---|
| Contact function | – | NO |
| Temperature setting range | °C | +20/+80 |
| Precision | °C | ±4 |
| Hysteresis | °C | 7 |
| Max. switching current | – | |
| 250Vac resistive load (inductive load) | A | 10 (1.6) |
| 125Vac resistive load (inductive load) | A | 15 (2.5) |
| Max. switching power in Vdc | W | 30 |
| Temperature sensor type | – | Thermostatic bimetal |
| Contact type | – | Snap action |
| Contact resistance | mOhm | < 10 |
| Service life | cycles | > 100.000 |
| Electrical connections | – | 2-pole terminal for 2.5 mm² wire |
| Casing | – | PA6; UL94 VO self-estinguisching; light grey RAL 7035 |
| Protection degree EN60529 | – | IP20 |
| Operating temperature | °C (°F) | -25/+80 (-13/+176) |
| Storage temperature | °C (°F) | -45/+80 (-49/+176) |
| Mounting | – | Clip for mounting on DIN rail 35 mm EN50022 |
| Installation position | – | variable |
| Conformity | – | CE – UL File n.E348803 |
| Dimensions HxWxD | mm | 61x34x35 |
| Weight | g | 48 |
Double Thermostats
Compact Double Thermostat for DIN 35mm rail mounting. Based on bimetallic junction, provides high capacity separated NO and NC contacts in various combinations.
IP-THD1 Thermostat NC NO , -10/+50 +20/+80°C , 61 x 53 x 35 (mm)
| Features | Unit | IP-THD1 |
|---|---|---|
| Contact function | – | NC | NO |
| Temperature setting range | °C | -10/+50 | +20/+80 |
| Precision | °C | ±4 |
| Hysteresis | °C | 7 |
| Max. switching current: | – | |
| at 250Vac resistive load (inductive load) | A | 10 (1.6) |
| at 125Vac resistive load (inductive load) | A | 15 (2.5) |
| Max. switching power in Vdc | W | 30 |
| Temperature sensor type | – | Thermostatic bimetal |
| Contact type | – | Snap action |
| Contact resistance | mOhm | < 10 |
| Service life | cycles | > 100.000 |
| Electrical connections | – | 2-pole terminal for 2.5 mm² wire |
| Casing | – | PA6 ; UL94 V0 self-estinguishing ; light grey RAL 7035 |
| Protection degree EN60529 | – | IP20 |
| Operating temperature | °C(°F) | -25/+80 (-13/+176) |
| Storage temperature | °C(°F) | -45/+80 (-49/+176) |
| Mounting | – | Clip for mounting on DIN rail 35 mm EN50022 |
| Installation position | – | variable |
| Conformity | – | CE – UL File n.E348803 |
| Dimensions HxWxD | mm | 61x53x35 |
| Weight | g | 80 |
IP-THD2 Thermostat NC NO , 0/+60 0/+60°C , 61 x 53 x 35 (mm)
| Features | Unit | IP-THD2 |
|---|---|---|
| Contact function | – | NC | NO |
| Temperature setting range | °C | -0/+60 | +0/+60 |
| Precision | °C | ±4 |
| Hysteresis | °C | 7 |
| Max. switching current: | – | |
| at 250Vac resistive load (inductive load) | A | 10 (1.6) |
| at 125Vac resistive load (inductive load) | A | 15 (2.5) |
| Max. switching power in Vdc | W | 30 |
| Temperature sensor type | – | Thermostatic bimetal |
| Contact type | – | Snap action |
| Contact resistance | mOhm | < 10 |
| Service life | cycles | > 100.000 |
| Electrical connections | – | 2-pole terminal for 2.5 mm² wire |
| Casing | – | PA6; UL94 V0 self-estinguishing; light grey RAL 7035 |
| Protection degree EN60529 | – | IP20 |
| Operating temperature | °C(°F) | -25/+80 (-13/+176) |
| Storage temperature | °C(°F) | -45/+80 (-49/+176) |
| Mounting | – | Clip for mounting on DIN rail 35 mm EN50022 |
| Installation position | – | variable |
| Conformity | – | CE – UL File n.E348803 |
| Dimensions HxWxD | mm | 61x53x35 |
| Weight | g | 80 |
IP-THD3 Thermostat NO NO , 0/+60 0/+60°C , 61 x 53 x 35 (mm)
| Features | Unit | IP-THD3 |
|---|---|---|
| Contact function | – | NO | NO |
| Temperature setting range | °C | -0/+60 | +0/+60 |
| Precision | °C | ±4 |
| Hysteresis | °C | 7 |
| Max. switching current: | – | |
| at 250Vac resistive load (inductive load) | A | 10 (1.6) |
| at 125Vac resistive load (inductive load) | A | 15 (2.5) |
| Max. switching power in Vdc | W | 30 |
| Temperature sensor type | – | Thermostatic bimetal |
| Contact type | – | Snap action |
| Contact resistence | mOhm | < 10 |
| Service life | cycles | > 100.000 |
| Electrical connections | – | 2-pole terminal for 2.5 mm² wire |
| casing | – | PA6; UL94 VO self-estinguishing; light grey RAL 7035 |
| Protection degree EN60529 | – | IP20 |
| Operating temperature | °C(°F) | -25/+80 (-13/+176) |
| Storage temperature | °C(°F) | -45/+80 (-49/+176) |
| Mounting | – | Clip for mounting on DIN rail 35 mm EN50022 |
| Installation position | – | variable |
| Conformity | – | CE – UL File n.E348803 |
| Dimensions HxWxD | mm | 61x53x35 |
| Weight | g | 80 |
Hygrostats
Mechanical and electrical hygrostats for DIN 35 mm rail mounting. Typically used to control enclosure heaters.
IP-MH1 Mechanical Hygrostat 10-90 RH% 96 x 54 x 42 (mm)
| Features | Unit | IP-MH1 |
|---|---|---|
| Relative Humidity setting range | RH% | 10-90 |
| Relative Humidity Hysteresis | RH% 5 | (max 10) |
| Precision | RH% | ±5 |
| Max. switching current | ||
| NC at 240Vac resistive load | A | 2.2 |
| NC at 120Vac resistive load | A | 4.4 |
| NO at 240Vac resistive load | A | 5 |
| NO at 120Vac resistive load | A | 10 |
| Electrical connections | – | 3-pole terminal for 2.5 mm² wire |
| Contact type | – | Change over |
| Casing | – | PA6; UL94 V0 self-estinguishing; light grey RAL 7035 |
| Protection degree EN60529 | – | IP20 |
| Operating temperature | °C (°F) | -10/+50 (+50/+122) |
| Storage temperature | °C(°F) | -45/+80 (-49/+176) |
| Mounting | – | Clip for mounting on DIN rail 35 mm EN50022 |
| Installation position | – | Vertical |
| Conformity | – | CE |
| Dimensions HxWxD | mm | 91x54x48 |
| Weight | g | 170 |
Thermo-Hygrostats
Electronic Hygrothermostat for DIN 35mm rail mounting. Typically used to control enclosure heaters. The change over contact triggers either for high humidity or low temperature, independently set adjustable with LED display of power on and status.
IP-ETH1 Electronic Thermo-hygrostat 0/+60°C , 30-90 RH% , 68 x 53 x 38 (mm)
| Features | Unit | IP-ETH1 |
|---|---|---|
| Power supply | V/Hz | 230/50-60 |
| Temperature setting range | °C | 0/+60 |
| Precision | °C | ±1 |
| Temperature Hysteresis | °C | 2 |
| Relative Humidity setting range | RH% | 30-90 |
| Relative Humidity Hysteresis | % | 5 |
| Reaction time | sec | 60 |
| Max. switching current | ||
| NO at 250Vac resistive load | A | 10 |
| NO at 30Vdc resistive load | A | 8 |
| NO at 240Vac motor load | Hp | 1/2 |
| NO at 120Vac motor load | Hp | 1/4 |
| NC at 250Vac resistive load | A | 10 |
| NC at 30Vdc resistive load | A | 8 |
| Contact type | – | Change over |
| Contact resistance | mOhm | < 10 |
| Service life n. cycles | cycles | > 100.000 |
| Electrical connections | – | 5-pole terminal for 2.5 mm² wire |
| Optical signal | – | LED |
| Casing | – | PA6; UL94 V0 self-estinguishing; light grey RAL 7035 |
| Protection degree EN60529 | – | IP20 |
| Operating/Storage temperature | °C (°F) | -40/+80 (-40/+176) |
| Mounting | – | Clip for mounting on DIN rail 35 mm EN50022 |
| Installation position | – | Vertical |
| Conformity | – | CE – UL FILE N. E348803 |
| Dimensions HxWxD | mm | 68x53x38 |
| Weight | g | 105 |
Fan Speed Controllers
Electronic temperature-regulated fan speed controller for DIN 35mm rail mounting. Helps to reduce fan noise by reducing air flow rate to optimum required speed.
IP-FSC1 Fan Speed Controller +20/+60°C , 68 x 53 x 38 (mm)
| Features | Unit | IP-FSC1 |
|---|---|---|
| Power supply | V/Hz | 100-230/50-60 |
| Temperature setting range | °C | +20/+60 |
| Fan speed setting range | % | 0-100 |
| Speed controller | – | partialization of wave |
| Input | – | NTC sensor |
| Max. output fan | – | 300W (100-230/50-60Hz) |
| Electrical connections | – | terminal for 2.5 mm² wire |
| Optical signal | – | LED |
| Casing | – | PA6; UL94 V0 self-estinguishing; light grey RAL 7035 |
| Protection degree EN60529 | – | IP20 |
| Operating/Storage temperature | °C (°F) | -10/+70 (+14/+158) |
| Mounting | – | Clip for mounting on DIN rail 35 mm EN50022 |
| Installation position | – | Vertical |
| Conformity | – | CE |
| Dimensions HxWxD | mm | 68x53x38 |
| Weight | g | 105 |
Digital Electronic Temperature Controllers
Compact Size – 1 DIN Module (17,5mm) or 2 DIN modules (35mm). Digital adjustment of temperature. Appropriate for temperature control inside electric panel (fan and resistor control). NTC probe input, 1 or 2 relay outputs.
IP-TC1 Temperature Controller , 17.5 x 64 x 98 (mm) 1 SPDT output (10A-AC1)
| Features | Unit | IP-TC1 |
|---|---|---|
| Power supply | V | 200-240 VAC |
| Input | – | NTC (10k – 25°C) |
| Relay | – | 1 SPDT output (10A-AC1) |
| Control | – | ON/OFF |
| Overall accuracy | % | +/- 0.5 full scale |
| Display resolution | – | 1 |
| Measurement range | °C | NTC -20 ~ +65°C probe on the controller / NTC -35 ~ +99°C external probe |
| Sampling rate | Hz | 12 |
| Display | – | 2 red digit |
| Parameters programming | – | by keyboard |
| Operating temperature | °C | -20 ~ +65 |
| Operating humidity (no condensate) | RH% | 30 ~ 95 |
| Housing | – | self-extinguishing plastic |
| Dimensions HxWxD | mm | 17.5x64x98mm – 1 Din rail module 35x64x98mm – 2 Din rail module |
| Connessions | – | 2.5 mm² screw terminal block |
| Mounting | – | Clip for mounting on DIN rail 35 mm EN50022 |
| Conformity | – | CE |
| Weight | g | 45 |
IP-TC2 Temperature Controller , 35 x 64 x 98 (mm) 2 SPDT outputs (10A-AC1)
| Features | Unit | IP-TC2 |
|---|---|---|
| Power supply | V | 200-240 VAC/DC |
| Input | – | NTC (10k – 25°C) |
| Relay | – | 2 SPDT outputs (10A-AC1) |
| Control | – | ON/OFF |
| Overall accuracy | % | +/- 0.5 full scale |
| Display resolution | – | 1 |
| Measurement range | °C | NTC -20 ~ +65°C probe on the controller / NTC -35 ~ +99°C external probe |
| Sampling rate | Hz | 12 |
| Display | – | 2 red digit |
| Parameters programming | – | by keyboard |
| Operating temperature | °C | -20 ~ +65 |
| Operating humidity (no condensate) | RH% | 30 ~ 95 |
| Housing | – | self-extinguishing plastic |
| Dimensions HxWxD | mm | 35x64x98mm – 1 Din rail module 35x64x98mm – 2 Din rail module |
| Connessions | – | 2.5 mm² screw terminal block |
| Mounting | – | Clip for mounting on DIN rail 35 mm EN50022 |
| Conformity | – | CE |
| Weight | g | 70 |