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Circulation switch ZS 2 | 68408
Circulation switch ZS 2
manufactured goods
Can be used in conjunction with the circulation controller EC 1 for demand-controlled circulation control via opening and closing of a tap.
Circulation switch in pipe piece for direct mounting in the insulation of the hot water circulation system WZS 100.
Mandatory for optimum operation of the circulation controller EC 1.
- pipe piece
- Material:
- Brass
- Connection:
- G¾ female
- Nominal diameter:
- DN 20
- Nominal pressure:
- PN 10
- Operating temperature range
- Medium:
- max. 100 °C
- Switching point
- 1.5 ± 0.7 l/min in horizontal mounting position
1,8 ± 0,75 l/min in anderer Einbaulage
- Switching contact
- closes if value is exceeded
- Output
- voltage-free contact
- Sheathed cable
- Material:
- PVC
- Length:
- 1.5 m