Control and monitor heating cables
Thermostats and controllers for pipe trace heating
As important components for electrical trace heating, thermostats and controllers assume various key tasks. They are used for regulation and monitoring, and ensure cost-effective, energy-efficient, secure and reliable operation of the pipe trace heating. Our range includes controllers and thermostats for many systems.
Product
Adjustment range
Max. Contact
Sensor type Sensor length
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ETS-05-L2-E
ETS-05-L2-E
0 … +199 °C
IP 66
-40 … +60 °C
ETS-05-L2-E
32 A
230 VAC
ETS-05-L2-E
Pt100 PTFE
2,0 m
-55 … +260 °C
ETS-05-H2-E
ETS-05-H2-E
0 … +499 °C
IP 66
-40 … +60 °C
ETS-05-H2-E
32 A
230 VAC
ETS-05-H2-E
Pt100 VA
2,0 m
-55 … +585 °C
ETS-05-A2-E
ETS-05-A2-E
0 … +49 °C
IP 66
-40 … +60 °C
32 A
230 VAC
MONI-PT100-EXE-AMB Ex ambient temperature sensor
T-M-20-S/+0+120C/EX
0 … +120 °C (R)
0 … +120 °C (B)
IP 65
-40 … +70 °C
16 A
230 VAC
400 VAC
Capillary tube
2x 2,0 m
-40 … +138 °C (R)
-40 … +138 °C (B)
T-M-20-S/+0+200C/EX
0 … +200 °C (R)
+50 … +300 °C (B)
IP 65
-40 … +70 °C
16 A
230 VAC
400 VAC
Capillary tube
2x 2,0 m
-40 … +230 °C (R)
-40 … +345 °C (B)
T-M-20-S/+50+300C/EX
+50 … +300 °C (R)
+50 … +300 °C (B)
IP 65
-40 … +70 °C
16 A
230 VAC
400 VAC
Capillary tube
2x 2,0 m
-40 … +345 °C (R)
-40 … +345 °C (B)
Product
Adjustment range
Max. Contact
Sensor type Sensor length
Download Technology
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AT-TS-13
-5 … +15 °C
IP 65
-20 … +50 °C
230 VAC
16 A
230 VAC
PTC PVC
3,0m
80 °C
AT-TS-14
0 … +120 °C
IP 65
-20 … +50 °C
230 VAC
16 A
230 VAC
PTC silicone
3,0 m
160 °C
RAYSTAT V5
0 … +90 °C
NTC-sensor
0 … +250 °C
Pt100-sensor
(Zubehör)
IP 65
-40 … +40 °C
230 VAC
Last
25 A
230 VAC
Alarm
1-pole change-over contact,
potential-free
ohmic load only
1,0 A @ 30 VDC
(max. 60 VDC)
0,5 A @ max. 125 VAC
NTC
2 kOhm @ 25°C
-40…+90°C
5 x 20 mm
5,0 m cable
2-cores
(Extendable up to max. 150 m, cross-section 1,5mm²
Pt100 Silicone)
Pt100 3-conductors
(accessories)
T-M-10-S/+x+y
0 … +50 °C
0 … +200 °C
+50 … +300 °C
IP 65
-20 … +80 °C
16 A
230 VAC
Capillary tube
2x 2,0 m
-40 … +60/+230/+345 °C (R)
-40 … +170/+230/+500 °C (B)
T-M-20-S/x+y
0 … +50 °C
0 … +200 °C
+50 … +300 °C
IP 65
-20 … +80 °C
16 A
230 VAC
Capillary tube
2x 2,0 m
-40 … +60/+230/+345 °C (R)
-40 … +170/+230/+500 °C (B)
RAYSTAT-CONTROL-11-DIN
0 … +63 °C
IP 20
-10 … +55 °C
230 VAC
16 A
230 VAC
Pt100 silicone
3,0 m
200 °C
Elexant 450c
- with colour touch screen (for housing installation / MPL) for 2 separate heating circuits - replacement type RAYSTAT-CONTROL-11-DIN
0 … +85 °C
NTC-Fühler
0 … +250 °C
Pt100-Fühler
(Zubehör)
IP 20
0 … +40 °C
230 VAC
Last
2* 4 A
230 VAC
Alarm
1-poliger Wechsler, potenzialfrei
nur ohm’sche Last
2,0 A @ max. 250 VAC
1 Stück NTC
2 kOhm @ 25°C
-40…+90°C
5 x 20 mm
5,0 m Leitung
2-adrig
(bis max. 150 m verlängerbar,
Querschnitt 1,5mm2
Pt100 Silikon)
2. Fühler und/oder
Pt100 3-Leiter
(Zubehör)
HWAT-ECO-V5
Maintain the desired water temperature
37 °C…65 °C
20 A
NTC / 3m
HWAT-T55 (duplicate)
Doppel-Thermostat Dachrinne
Bereich I: 0 °C bis +6 °C
Bereich II: –25 °C bis –5 °C
Nachheizzeit 0…3 Stunden
Fühlereinstellung -10 K…+10 K
Betriebsmodi:
EIN: Normal; Thermostat in Betrieb
AUS: Relais offen
Test: 30 min Dauerbetrieb
230 VAC – 16 A Last
230 VAC – 8 A Alarm
NTC im Gehäuse, Anschlussklemmen 2x 1,5 mm²
Elexant 650c-Modbus
mit Farb-Touchscreen (für Gehäuseeinbau / MPL) für Dachrinnen und Freiflächen
- Hinweis
Temperatur- /Feutfühler seperat zu bestellen
Einstellbereiche siehe zugehörige Sensoren
E650C-R Dachrinnen
E650C-G Freiflächen
IP 20
0 … +40 °C
230 VAC
Last
2* 4 A
230 VAC
Alarm
1-poliger Wechsler, potenzialfrei
nur ohm’sche Last
2,0 A @ max. 250 VAC
Siehe zugehörige Sensoren
E650C-R Dachrinnen
E650C-G Freiflächen
E650C-R Sensor
suitable for Elexant 650c-Modbus
- Hinweis
Temperatur- /Feutfühler seperat zu bestellen
-30…+80°C Temperaturbereich
-20…+30°C Arbeitsbereich für Feuchtefühler
Sensorlänge 105 mm mit
Anschlussleitung
4*0,5 mm² 6 m
E650C-G Sensor
suitable for Elexant 650c-Modbus
- Hinweis
Temperatur- /Feutfühler seperat zu bestellen
-30…+75°C Temperaturbereich -20…+30°C Arbeitsbereich für Feuchtefühler
Sensordurchmesser 68 mm mit Anschlussleitung 4*0,5 mm² 20 m
Product
Description
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Elexant 5010i
Elektronischer Begleitheizungsregler mit lokaler Regelung und zentraler Überwachung OHNE Sicherheitstemperaturbegrenzer, MIT parametrierbarer Selbstüberwachung (z.B. durch monatliche automatische Einschaltung und Eigenprüfung).
Elexant 5010i LIM
Electronic trace heating controller with local control and central monitoring WITH safety temperature limiter, WITH parameterizable self-monitoring (e.g. through monthly automatic switch-on and self-test).
Product
Sensor Information
Adjustment range
Adjustment range
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MONI-PT100-NH
-50 … +180 °C
+400 °C
Pt100
2-wire
-50 … +180 °C
2,0 m / silicone
Polycarbonate
IP 66
-30 … +80 °C
MONI-PT100-EXE
-100 … +500 °C
+500 °C
Pt100
3-wire
-100 … +500 °C
2,0 m / VA
Polycarbonate
IP 66
-50 … +60 °C
MONI-PT100-EXE-SENSOR
-100 … +500 °C
+585 °C
Pt100
3-wire
-100 … +500 °C
2,0 m / VA
Screw connection
-50 … +60 °C
MONI-PT100-EXE-AMB
-100 … +500 °C
+500 °C
Pt100
3-wire
-100 … +500 °C
2,0 m / VA
Polycarbonate
IP 66
-50 … +60 °C
MONI-PT100-4/20MA
-100 … +500 °C
+500 °C
Pt100
3-wire
-100 … +500 °C
2,0 m / VA
Polyester glass fibre reinforced
IP 66
-50 … +60 °C
MONI-PT100-260/2
- Hinweis
Ex nur bei eigensicheren Schaltungen
-50 … +260 °C
+400 °C
Pt100
3-wire
2,0 m / PTFE
Screw connection
-40 … +75 °C
Thermostats and temperature controllers
Efficient control and regulation of pipe trace heating
Heizkabel und Heizbänder mit Thermostat kom
Thermostats and controllers enable precise regulation of pipe trace heating temperatures. Depending on the controller version, some devices can communicate with the control system – via Modbus or Profibus, for example. Depending on the application, controllers and thermostats can switch based on pipe temperature (contact control) or ambient temperature. The controllers can be placed either centrally in the control cabinet or decentrally on site (e.g. on the pipe). The automatic temperature control saves energy and thus costs.
Keep a constant overview of the right temperature for frost protection
Thermostats for monitoring trace heating
In addition to temperature control, thermostats for trace heating with a display and connection to the process control system also monitor the trace heating. Thermostats with a display are particularly easy to use and enable quick access to important information such as the status, any error messages, pipe temperature and ambient temperature, and allow manual adjustments for the optimal configuration, e.g. to maintain frost protection. Depending on the model, the products can have an alarm function that immediately displays a temperature deviation from the target or transmits this to the control system using a fault message contact. Thermostats and controllers are essential elements for efficient and reliable trace heating. You will find the right control technology for any system in our product range.
Would like some product advice?
Get in touch with our team of experts! Everything you get from ZIEGLER ENGINEERING is from a single source – from planning and commissioning through to maintenance of your electrical trace heating.
Prevent frost damage
Use in a wide range of areas
The most common applications for trace heating include frost protection and process temperature maintenance. Just like the heating cables themselves, controllers and thermostats for pipe trace heating must also be tailored to the respective area of application. The ZIEGLER ENGINEERING range includes products for both simple and complex applications as well as for hazardous areas. Safety plays a key role there in particular. The products approved for such applications ensure reliable control and monitoring of the trace heating even under challenging conditions.
High-quality thermostats and controllers for trace heating
Reliable frost protection with ZIEGLER ENGINEERING
When it comes to the design, installation and maintenance of trace heating, ZIEGLER ENGINEERING is your reliable partner with 50 years of experience, extensive storage capacities and an all-round service for pipe trace heating, including the associated control and monitoring. Thanks to our extensive range of thermostats for trace heating, complex control technology and all other components related to pipe trace heating, supplemented by the expertise of our specialists, we also implement your system in a tailored and efficient manner in line with your specifications.
Further product categories

Heating cables
Our versatile range of heating cables ensures the right temperature and reliable frost protection outdoors.

Components and accessories
Optimise trace heating performance with end terminations, connectors, and other accessories.

Innovative special solutions
Custom trace heating solutions from ZIEGLER ENGINEERING for construction and special applications.
We provide support for your project
Get in touch with our team of experts
ZIEGLER ENGINEERING is your partner when it comes to electrical trace heating. We offer a wide range of products, vast experience and sound expert knowledge.