UD - 319472K - 99 -FRENDE
Relay function Number of relays
Number of connection
points per relay
Safety relays 2 2 (1 T contact)
"On / Horn" 1 2 (1 T contact)
Control / Movement
6, 12 or 18
according to number of
relay boards inserted in
receiver
2 (1 T contact)
5.5.2- Relay characteristics
5.5.1- Connection to relays
Connections are made on spring terminals with connection points identified by numbers.
The flexible wire section is between 0.08 mm square and 2.5 mm square.
No common line is provided on the printed circuits (all contacts are potential-free).
An accessory, referenced : UDWR12 with 16 connection points for easy connection of the
common lines (supplied as a standard feature with the receiver).
Safety relays
The two safety relays are activated when UDE transmitter «On/Horn» button is pressed. .
These relays are auto-maintained until passive stop (electronic key removed when transmitter
is in functioning, or battery pack discharged/disconnected from transmitter, or radio
interferences) or active stop (when transmitter stop palmswitch is pressed).
• Contacts : AgNi10+Au5µm
• Maximum power at cosphi=1 : 2000 VA
• Maximum current switching : 8 A
• Maximum voltage switching : 250 VAC
• Minimum current / voltage advised switching : 50 mA / 12 VDC
• 100 000 switching cycles at 250 VAC, 8 A, cosphi=1
• 100 000 switching cycles at 24 VDC, 6 A
• Tests per EN 60947-5-1 :
DC13 at 2 A / 24 VDC
AC15 at 3 A / 250VAC
Summary table
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