5100512174-03
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t<br />
l<br />
A<br />
A<br />
28563<br />
t<br />
l<br />
A<br />
%(I al.)<br />
max<br />
I pre-al.<br />
t pre-al. (s)<br />
I alarm<br />
t alarm (s)<br />
Reset<br />
Test<br />
Modif<br />
alarme<br />
fault<br />
12<br />
mA<br />
A<br />
Introduction and description<br />
1<br />
Identification of the device<br />
On the package<br />
DB125791<br />
1 Product name: Vigirex RMH<br />
2 Nominal voltage<br />
3 Catalogue number.<br />
On the product<br />
4 Production code<br />
5 Manufacturing year / week code<br />
6 Nominal voltage<br />
28563<br />
RMH<br />
3<br />
1<br />
2<br />
28563<br />
RMH<br />
28563<br />
1 2 3 4 5 6 7 8 9 10 1<br />
Function of the device<br />
This product measures the gradual decrease in the<br />
insulation level of all or part of an electrical installation.<br />
It is used together with a RM12T multiplexer to monitor<br />
up to 12 independent circuits via 12 channels.<br />
DB124919<br />
6<br />
The Vigirex RMH relay<br />
b Measures earth leakage current by means of up to<br />
12 added toroids<br />
b Displays the earth leakage currents<br />
b Trips a pre-alarm when the current on a given circuit<br />
exceeds the pre-alarm threshold assigned to it<br />
b Trips an alarm when the current on a given circuit<br />
exceeds the alarm threshold assigned to it<br />
b Communicates via its Internal Digipact Bus (1) link for<br />
remote management.<br />
%(I ∆n)<br />
max<br />
I alarm<br />
t alarm (s)<br />
I∆n<br />
∆t (s)<br />
Test<br />
Reset<br />
alarme<br />
1 2 3 4 5 6 7 8 9 10 11 12<br />
fault<br />
Modif<br />
mA<br />
X X X X X X X X X X X X X X X<br />
(1) See Digipact catalogue.<br />
<strong>5100512174</strong>-<strong>03</strong><br />
Released for Manufacturing<br />
Printed on 2013/01/09<br />
39/69
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