21
Mounting
EN
WWG / WWG 1 / WWG 2
5.4.1
Supply voltage
Verify that the product is connected to the supply by means of a perma-
nently installed cable connection, for example, H05VV-F 2 x 1 mm² (at
least 0,75 mm²).
Verify that the power supply to the control unit is separately fused (16 A
maximum).
1. Route the mains cable through the left cable gland into the control unit.
2. Connect the phase to terminal L1 and the neutral conductor to
terminal N.
5.4.2
Probe
Verify that the probe cable is sufficiently protected from damage, for
example by installing it in a metal pipe.
Verify that the probe cable is not routed next to or in parallel with cables
carrying mains voltage.
1. Install the probe cable.
2. Route the probe cable through the cable gland at the right and connect
the probe cable to the terminal designated "Sonde". You do not have to
ensure a specific polarity.
Standard shielded cable (2 x 1.0 mm²) can be used to extend the probe
cable. The maximum length of the extension cable is 50 m.
5.4.3
External acknowledgement
A button (normally open contact) can be connected to the two terminals
in the control unit with the designation "externe Quit." The maximum volt-
age at these terminals is 12 V. The pushbutton connections must be volt-
age-free.
5.4.4
Relay outputs
The output signal of the product is made available via two voltage-free
relay contacts (2 changeover contacts). During normal operation, the
relays are de-energised. In the case of an alarm, both relays are ener-
gised. If the "Off" pushbutton is pressed during an alarm, one relay is de-
energised.
Содержание WWG
Страница 10: ...10 Produktbeschreibung DE WWG WWG 1 WWG 2 4 2 Abmessungen 60 mm 65 mm 100 mm 188 mm 166 mm ...
Страница 32: ...32 Anhang DE WWG WWG 1 WWG 2 15 Anhang 15 1 EU Konformitätserklärung ...
Страница 42: ...10 Product description EN WWG WWG 1 WWG 2 4 2 Dimensions 60 mm 65 mm 100 mm 188 mm 166 mm ...
Страница 64: ...32 Appendix EN WWG WWG 1 WWG 2 15 Appendix 15 1 EC Declaration of Conformity ...
