Deltasol CS

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DeltaSol CS Series controllers are used for HE pump speed control in small standard solar water heating systems.

Product number

: 115 004 73

Default delivery time

: Within 5 working days

€ 323,00

excl. VAT

€ 390,83

incl. VAT

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Deltasol CS: *

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Product description

The CS controller is equipped with a PWM output and an input for a VFD Grundfos Direct Sensor that allows accurate measurement of heat quantity. The commissioning menu provides easy and fast configuration.

Applications

For speed control of high-efficiency pumps;
- 1 input for a VFD Grundfos Direct Sensor
- Heat quantity measurement
- Commissioning menu
- Choice of 3 basic system layouts (DeltaSol CS/4 only)
- Functional control
- Tube collector function, thermal disinfection (DeltaSol CS/4 only)
- Backflow option
- Unit °C and °F selectable
- Heat pump demand (optional (DeltaSol CS/4 only)

Specifications

Inputs: 4 Pt1000 temperature sensors, 1 VFD Grundfos Direct SensorTM
Outputs:

- 1 semiconductor relay, 1 PWM output (CS/2),
- 2 semiconductor relays, 1 PWM output (CS/4),

PWM frequency: 512 Hz
PWM voltage: 10.5 V
Switching power: 1 (1) A 240 V~ (semiconductor relays)
Total switching power:

- 1 A 240 V~ (CS/2)
- 2 A 240 V~ (CS/4)

Power supply: 100-240 V~ (50-60 Hz)
Power supply connection: type X attachment
Standby: 0.58 w (CS/2),
0.64 W (CS/4)
Operating mode: type 1.C.Y action
Rated impulse voltage: 2.5 kV
Data interface: VBus
VBus power supply: 35 mA
Housing: plastic, PC-ABS and PMMA
Mounting: wall mounting, mounting in patch panels is possible
Ingress protection: IP 20/ EN 60529
Protection class: I
Ambient temperature: 0...40 °C
Fuse protection: T2A
Dimensions: 172 x 110 x 46 mm

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