Bender EDS3090 - Detailed Description of Insulation Fault Location; Description of a Residual Current Measurement; Displays and Controls on the PGH18...

Operation
32
EDS309x_D00012_03_M_XXEN/11.2014
6.4 Displays and controls on the PGH18…
1
ON/OFF switch, switch on or off locating current
2
Changeover switch for maximum locating current values: 25/10 mA or 2.5/1 mA
3
Not shown: magnetic strip on rear of housing for fastening to metal items (e.g. switch
cabinet)
4
3 sockets for coupling to system
5
Socket for PE connection
6
Indicator LEDs:
ON Operation LED
Indication of positive locating current cycle
Indication of negative locating current cycle
7
Fine-wire fuse 100 mA
8
Flush mounted connector for supply voltage
PGH186
100mA
M
10mA
25mA
Imax
ON
ON
Us
L1(+)
L2(-)
L3
3(N)AC 0...575V mit/with 500...790V
DC 0...504V AGE185 400...960V
1
2
6
7
8
1
3
4
5