Afriso sicurezza scarsità acq.WMS-WP6-0 V-MS, Afriso

mechanical
This mechanical boiler water low level alarm with welding socket DN 20 with float for closed heating systems according to DIN EN 12828 consists of a cast brass body with welding socket and a float mechanism, an electrical switch, test and manual reset buttons. TÜV tested as water level switch for max. operating pressure of 10 bar and a max. operating temperature of
120°C. Designed for heating systems according to DIN EN 12828. If the water level in the boiler drops below a minimum level, a float activates a switch which interrupts the power supply to the burner. A locking mechanism
prevents the burner from restarting automatically. The test button allows the float to be lowered to simulate a low water alarm condition.
Technical data:
Probe body: brass cast
Float: plastic
Installation height: 358 mm
Welding socket: DN 20
Max. operating temperature: 120°C
Max. operating pressure: 10 bar
Test pressure: 15 bar
Electr. connection: AC 250 V, 10 A
Protection class: IP 44
Approval: TÜV-HWB 02-232
WMS-WP 6-0, V-MS
- Like WMS-WP 6 but without locking mechanism. For use in systems where a remote control panel reset facility is provided.
WMS-WP 6-R2
- With external connection thread R2" for direct mounting to the boiler

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