FIRŠT S11-CT controller for constant temperature regulation is designed for operating 3-way and 4-way valves (DN 15 - DN 50).
| Code | TYPE | Voltage | Rotation time | Connection | Max. torque [Nm] | Weight [kg] |
| 12949 | S11 CT B-K 24VDC | Adapter 230 VAC / 24 VDC | 75s/90° | Cable | 10 Nm | 0,48 kg |
| 12951 | S11 CT B-K 230VAC |
230 VAC 50 / 60 Hz |
75s/90° | Cable | 10 Nm | 0,49 kg |
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| Supply voltage: |
230 VAC 50/60 Hz with Europlug cable 230 VAC 50/60 Hz with adapter or 24 VDC without adapter |
| Rotation time: | 75s/90° |
| Power consumption: |
For 230 VAC: 5 VA (2 W) operation, 2,5 VA (0,7 W) stand by for 24 VDC: 7 VA (2,5 W) operation, 2,5 VA (0,8 W) stand by |
| Max.Torque: | 10 Nm |
| Protection class: | II |
| Enclosure rating: | IP40 (cable connection) |
| Connection: |
cable 1,7 m with Europlug connection fixed adapter with cable 1,7 m |
| Direction of rotation: | defined 90° angle |
| Manual operation: |
handle and push button |
| Position indicator: | handle with position indicator |
| Ambient temperature: | 0°C..+55°C |
| Storage temperature: | -10°C..+70°C |
| Humidity: | 0%..80% R.H. (non condensed) |
| Sensor type: | PT1000, 1m Ø 6x25 mm |
| Temperature ragnes: | (0-95°C, 25-50°C) |
| Indication: | LED display with +/-0,5°C resol. |
| Led display: | for left and right valve position |
S11-CT is an controller for constant temperature regulation with sensor and adjustable temperature setting. It is designed for operating 3-way rotary mixing valves. FIRŠT S11-CT controllers allow high regulating accuracy and easy installation with different mounting systems.
Controller are available in 230 VAC with Europlug cable, 230 VAC with adapter or 24 VDC without adapter and are supplied with 1,7 m attached connection cable. Controller can be manually operated with handle and button on the cover.
S11-CT controller are recommended for maintaining a constant temperature in boiler heating circuit (protection against condensation), use in under floor heating applications, industrial processes, heat accumulators and in domestic hot water systems or swimming pools (individual systems, SPA, public swimming pools). Controler S11-CT are recommended for mixing applications with FMV 130E, FMV 140E and FMV H-151E valves.
| Code | Image | Designation | Data Sheet |
| 10755 |
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Cable connector with molex IP44 3x0.75mm 2 l=1,7m (for S11 2P & S11 3P) | Data sheet IP44 Molex cable connector |
| 10756 |
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Cable connector with molex IP44 4x0.5mm 2 l=1,7m (for S11 MOD X) | Data sheet IP44 Molex cable connector |
| 50103 |
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Adapter kit for valves: firšt mixing valves series FMV G131/141, ESBE, Barberi, LK, ACOSO, Evenes, Seltron | Data sheet euronorm M8 |
| 58104 |
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Adapter kit for valves: firšt mixing valves series FMV130E, FMV 140E and FMV H 151E | Data sheet euronorm M6 |
| 58106 |
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Adapter kit for ISO 5211 F04 (for valves: FBV 661 ISO F04 DN15)
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Data sheet ISO 5211 F04 |
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