Controller
CRC140
- Weather compensating controller
- Return temperature protection
- Set the perfect heat curve according to your need
- Controller with integrated actuator
The ESBE series CRC140 is a combined weather compensating and return temperature controller with integrated actuator made especially for applications with a heat circuit, 4-way valve and boiler without storage tank. The controller is designed to provide a high level of comfort thanks to the possibility to set a perfect characteristic heating curve and at the same time protect the boiler from too low or too high return temperature. The compact controller is designed for operating rotary valves DN 15-50 and has an operating range of 90°.
Product range
CRC14x



Art.no. | Reference | Voltage [V AC] | Torque [Nm] | Weight [kg] |
12824100 | CRC141 | 230 | 6 | 1,0 |
Installation support
How to mount ESBE Controller on ESBE valve
Installation examples



Documents
Technical data
Technical data
Sensors: | Temperature sensor type NTC |
Enclosure rating: | IP41 |
Protection class: | II |
Power supply: | 230 ± 10% V AC, 50 Hz |
Power consumption: | 10 VA |
Torque: | 6 Nm |
ERP temperature controls class: | III |
Energy efficiency contribution: | 1,5 % |
Running time at max. speed: | 30 s |
Supplied parts: | • Actuator unit with two pre-assembled flow pipe sensors |
• Adaptor kit for ESBE valves VRG, VRB, VRH and MG, G, F, BIV, H, HG | |
• Outdoor sensor with 20 meter cable | |
• 230V AC transformer with European plug | |
Ambient temperature, max.: | +55 °C |
Ambient temperature, min.: | -5 °C |
Temperature range - Flow pipe sensor S1 and S2: | +5 to +95 °C |
Temperature range - Outdoor sensor: | -50 to +70 °C |
Conformity

EMC 2014/30/EU
RoHS 2011/65/EU
Wiring
Accessories and Spare Parts
Adaptor Kits
Spare parts
Art No. | Reference | Designation | Description | Note | Instruction manual | |
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17055700 | CRB914 | ESBE CRB914 Communication cable, 20m | Communication cable CRB914, 20m. | ||
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17056000 | CRC911 | ESBE CRC911 Outdoor sensor | Outdoor sensor CRC911 | ||
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17053300 | CRA912 | ESBE CRA912 Voltage adaptor, 230V — 24V | Voltage adaptor CRA912, 230V — 24V. |
Download area
Download area
Type | Preview | Download |
Data sheet | CRC140 |
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Installation instruction | CRC140 - Assembly |
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Installation instruction | CRC140 - Settings |
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Certificate | Declaration of Conformity CRC140 |
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Certificate | Building Product Declaration BPD3 |
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Declaration | ErP Declaration |
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Image | CRC141, high res |
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2D Image | CRC140 |
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3D drawing (stp file) | CRC140 |
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3D drawing (stp file) | CRC911 Outdoor sensor |
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