OVERPRESSURE LEAK DETECTOR
DLR – 2
18/01/2002 Ihr Partner für Leckanzeigetechnik
Sicherungsgerätebau GmbH, Siegen
- TD-1 -
Technical data
1.
Electrical data (voltage version: see type plate!)
Electrical supply (without external signal)
230 V – 50 Hz – 10 W
115 V – 60 Hz – 10 W
24 V (=) - 10 W
12 V (=) - 10 W
Switch contact load, terminal strips AS
max. 50 VA
Switch contact load, potential-free contacts
max.: 230 V – 50 Hz –
8
A
min.:
5
V –
5
mA
External fuse of the leak detector
max. 10 A
Overvoltage category
2
1.1. Terminal assignment ~
1
Ground
2
Phase
3
Neutral
4 & 5 External signal (voltage in case of alarm)
7 & 8 Potential-free contacts, contact open in case of alarm (and power failure)
1.2. Terminal assignment =
2
Plus +
3
Minus -
4 &. 5 External signal (voltage in case of alarm)
7 & 8 Potential-free contacts, contact open in case of alarm (and power failure)
2.
Pneumatic data (requirements concerning the test measuring gauge)
Nominal size
min. 100
Accuracy class
min. 1.6
Scale end value
adapted to pressure stage
