Controller
CRC120
- Weather compensating controller
- Set the perfect heat curve according to your need
- For valves up to DN150
- Adjustable operating range (30-180°)
Series CRC120 is an outdoor sensor based controller suited for larger systems and valves such as 3F. 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 provide energy savings for the house owner. The regulation is based on outdoor sensor feedback and an adjustable characteristic heating curve. An offset / parallel adjustment of the characteristic heating curve may be activated by an external signal for example night settings. For applications with well insulated building and quick heating systems such as radiator circuit can a temperature filter be activated to delay an outdoor temperature change to avoid an imbalance between estimated and actual heating demand.
Product range
CRC120
| Art.no. | Reference | Voltage [V AC] | Torque [Nm] | Weight [kg] | Note |
| 12842100 | CRC121 | 230 | 15 | 1,8 | |
| 12842500 | CRC125 | 230 | 15 | 1,8 | Transformer with UK plug |
Installation support
How to mount ESBE Controller on ESBE valve
Installation example
Documents
Technical data
Technical data
| Sensors: | Temperature sensor type NTC |
| Enclosure rating: | Actuator unit: IP54; Control box: IP54 |
| Protection class: | II |
| Power supply: | 230 ± 10% V AC, 50 Hz |
| Power consumption: | 10 VA |
| Torque: | 15 Nm |
| ERP temperature controls class: | III |
| Energy efficiency contribution: | 1,5 % |
| Running time at max. speed: | 120 s |
| Supplied parts: | • Control unit |
| • Actuator | |
| • Adaptor kit for ESBE valves MG, G, F, BIV, H, HG | |
| • 230V AC transformer with European or United Kingdom plug | |
| Ambient temperature, max.: | +55 °C |
| Ambient temperature, min.: | -5 °C |
| Temperature range - Flow pipe sensor: | +5 to +95 °C |
| Temperature range - Outdoor sensor: | -50 to +70 °C |
Conformity
EMC 2014/30/EU
RoHS3 2015/863/EU
SI 2016 No. 1091
SI 2012 No. 3032
Wiring
Accessories and spare parts
Adaptor Kits
| Art No. | Reference | Designation | Note | Data sheet | Instruction manual | |
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16053300 | VRG801 | ESBE VRG801 Adaptor kit ESBE valves series VRG, VRH, VRB, VRS, VRP. | Series 90, CRA120, CRC120. Order separately. |  |
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16051300 | 900 | ESBE 900 Adaptor kit ESBE valves series MG, G, F, BIV, T, TM, H, HG. | Series 90, CRA120, CRC120. Comes with the actuator or Controller. | |
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16053900 | 900C | ESBE 900C Adaptor kit Honeywell Centra ZR, DR, DRG, DRU (DN15 - DN50). | Series 90, CRA120, CRC120, 90C*. Order separately. *The adaptor kit comes with a hand lever and for the controller series 90C this must be removed. It is not required for assembly. | |
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16051700 | 900CK | ESBE 900CK Adaptor kit Honeywell Centra Kompakt DRK/ZRK. | Series 90, CRA120, CRC120, 90C*. Order separately. *The adaptor kit comes with a hand lever and for the controller series 90C this must be removed. It is not required for assembly. | |
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16053600 | 900F | ESBE 900F Adaptor kit Meibes / Oventrop / Watts / BRV. | Series 90, CRA120, CRC120, 90C*. Order separately. *The adaptor kit comes with a hand lever and for the controller series 90C this must be removed. It is not required for assembly. | |
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16052600 | 900L | ESBE 900L Adaptor kit Schneider Electric TRV / TAC-TRV valves. | Series 90, CRA120, CRC120, 90C*. Order separately. *The adaptor kit comes with a hand lever and for the controller series 90C this must be removed. It is not required for assembly. | |
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16052500 | 900K | ESBE 900K Adaptor kit Siemens VBG31, VBI31, VBF21, VCI31. | Series 90, CRA120, CRC120, 90C*. Order separately. *The adaptor kit comes with a hand lever and for the controller series 90C this must be removed. It is not required for assembly. | |
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16051400 | 900A | ESBE 900A Adaptor kit TA VTR valves. | Series 90, CRA120, CRC120, 90C*. Order separately. *The adaptor kit comes with a hand lever and for the controller series 90C this must be removed. It is not required for assembly. | |
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16051500 | 900B | ESBE 900B Adaptor kit Viesmann valves DN 20-25 | Series 90, CRA120, CRC120, 90C*. Order separately. *The adaptor kit comes with a hand lever and for the controller series 90C this must be removed. It is not required for assembly. | |
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Spare parts
| Art No. | Reference | Designation | Note | Data sheet | Instruction manual | |
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17053100 | CRA911 | ESBE CRA911 Flow pipe sensor, 5m cable | |
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17055700 | CRB914 | ESBE CRB914 Communication cable, 20m | |
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17056000 | CRC911 | ESBE CRC911 Outdoor sensor | |
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17053300 | CRA912 | ESBE CRA912 Voltage adaptor, 230V — 24V | |
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Options
| Art No. | Reference | Designation | Note | Data sheet | Instruction manual | |
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98100690 | ESBE Separate auxiliary switch series 90. | |
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Download area
Download area
| Type | Preview | Download |
| Data sheet | CRC120 |
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| Installation instruction | CRC120 (de, en, fr, it, pl, ru, sv, tr) |
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| Installation instruction | CRC120 |
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| Installation instruction | Adaptor kit 900, 16051300 |
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| Certificate | Declaration of Conformity, CRC120 |
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| Certificate | Declaration of Conformity UKCA, CRC120 |
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| Certificate | Building Product Declaration BPD3, CRC120 |
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| Declaration | ErP Declaration, CRC120 |
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| Certificate | EAC certificate, CRC120 |
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| Certificate | Certificate of conformity UA, CRC120 |
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| Image | CRC121, high res |
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| 2D Image | CRC120 |
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| 3D drawing (stp file) | CRC120 Controller |
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| 3D drawing (stp file) | 90 Actuator |
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| 3D drawing (stp file) | CRC911 Outdoor sensor |
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Quick links
Quick links
| FAQ Controllers |
| ESBE Catalogue online |