Technical Features; Terminal Connections - Finder 72.A1 Serie Bedienungsanleitung

NOTES: DO NOT TAMPER WITH THE FLOAT SWITCH. THE NON RESPECT OF THE FOLLOWING
POINTS WILL AUTOMATICALY CAUSE THE CANCELLATION OF THE WARANTY OF THE PRODUCT
Before any opera on on the float remember to disconnect the power supply from the main
Ÿ
power.
Check that the maximum motor power does not exceed the float's electrical values.
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In case of cable damage by the final user or installer, the float must be replaced.
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Do not make any joint on the cable of the float switch, as immersion of such joints could cause
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short circuits or electrical shocks.

TECHNICAL FEATURES:

AC: Max 10A (250V) resis ve load - 8A (250V) motor load
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Min 1200mW (12V/100mA)
Breaking Capacity DC1: 6 A - 30 V DC
Opera ng temperature: max. +50°C (+40°C ACS)
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Wire gauge: 8,8mm (0.35in)
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Max depth: 40m
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Protec on Grade: IP 68
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Features of automa c ac on: 1B (micro-disconnec ons in opera on)
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Pollu on Degree: 2
Ÿ

TERMINAL CONNECTIONS:

The upstream circuit must protect the electric wires from the overcurrent. WARNING: lack of
protec on shall null and void the warrany in the event the float breaks.
Emptying: (Fig.2) when black and brown wires are used, the circuit opens when float is down and
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closes when the float is up. Note: the blue/grey wire must be insulated.
Filling: (Fig.3) when black and blue/grey wires are used, the circuit closes when float is down and
Ÿ
opens when the float is up. Note: the brown wire must be insulated.
Fig.2 emptying
Black
N
Brown
L
M
Blue
ENGLISH
Black
N
Blue
L
M
Ac va on angle: 45°
Fig.3 filling
Brown