RISH Ducer M01 with RS 485 interface ... - PROMELSA
RISH Ducer M01 with RS 485 interface ... - PROMELSA
RISH Ducer M01 with RS 485 interface ... - PROMELSA
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<strong>RISH</strong> <strong>Ducer</strong> <strong>M01</strong> <strong>with</strong> <strong>RS</strong> <strong>485</strong> <strong>interface</strong><br />
Programmable multi-transducer<br />
Electrical Connections<br />
Measuring input<br />
System / application Terminals<br />
Single-phase<br />
AC system<br />
3-wire<br />
3-phase<br />
symmetric<br />
load<br />
I: L1<br />
3-wire<br />
3-phase<br />
symmetric<br />
load<br />
Phase shift<br />
U: L1 – L2<br />
I: L1<br />
3-wire<br />
3-phase<br />
symmetric<br />
load<br />
Phase shift<br />
U: L3 – L1<br />
I: L1<br />
Rishabh Instruments<br />
L1<br />
N<br />
L1<br />
L2<br />
L3<br />
2<br />
11 1 3<br />
2 5 8 1 3<br />
L1<br />
N<br />
L1<br />
L2<br />
L3<br />
2 11 1 3<br />
k l<br />
K L<br />
2 5 8 1 3<br />
k l<br />
K L<br />
L1<br />
<strong>RISH</strong>ABH INSTRUMENTS PVT.LTD.<br />
F-31, MIDC, Satpur, Nashik-422 007,India.<br />
Tel.: +91 253 2202160, 2202202 Fax : +91 253 2351064<br />
E-mail : India :- marketing@rishabh.co.in<br />
International :- exp.marketing@rishabh.co.in<br />
Web-site : www.rishabh.co.in<br />
N<br />
U<br />
L1<br />
L2<br />
L3<br />
u<br />
v<br />
V<br />
u<br />
U<br />
2 11 1 3<br />
u<br />
U<br />
v<br />
v<br />
V<br />
V<br />
k l<br />
K L<br />
2 5 8 1 3<br />
Connect the voltage according to the following table for current measurement in L2 or L3:<br />
Current transf. Terminals 2 5 8<br />
L1<br />
L2<br />
L3<br />
L2 1 3 L2 L3 L1<br />
L3 1 3 L3 L1 L2<br />
2<br />
5 1 3<br />
L1<br />
L2<br />
L3<br />
2 5 1 3<br />
k l<br />
K L<br />
L1<br />
u<br />
U<br />
v<br />
V<br />
k<br />
K L<br />
2 5 1 3<br />
Connect the voltage according to the following table for current measurement in L2 or L3:<br />
Current transf. Terminals 2 5<br />
L2 1 3 L2 L3<br />
L3 1 3 L3 L1<br />
L1<br />
L2<br />
L3<br />
8<br />
2 1 3<br />
L1<br />
L2<br />
L3<br />
8 2 1 3<br />
k l<br />
K L<br />
L2<br />
L3<br />
L1<br />
u<br />
U<br />
v<br />
V<br />
k l<br />
K L<br />
8 2 1 3<br />
Connect the voltage according to the following table for current measurement in L2 or L3:<br />
Current transf. Terminals 8 2<br />
L2 1 3 L1 L2<br />
L3 1 3 L2 L3<br />
Page 8 of 12<br />
L2<br />
L3<br />
k l<br />
K L<br />
l<br />
1 / 04 / IX / 1107 / A
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