Kamstrup 351B Installation and User Guide

Brand
Kamstrup
Model
351B
Type
Installation and User Guide
Manual
Kamstrup 351B
Kamstrup A/S · Industrivej 28, Stilling · DK-8660 Skanderborg · T: +45 89 93 10 00 · in[email protected] · kamstrup.com
2 Kamstrup A/S • 5512768_C2_GB_01.2015
Kamstrup 351B
Operting instructions
Connect the meter in ccordnce with the instlltion digrm on the meter’s type lbel.
Depending on the configurtion  fixed vlue will be displyed, or the disply will chnge between
selected indictions every 10 seconds.
It is possible to chnge the disply reding mnully by ctivting the push button on the meter.
The vilble redings will depend on the meter’s configurtion.
Security nd instlltion guidelines
The meter is only to be used for mesuring electricl energy nd shll operte within the specified
vlues only.
The meter must be disconnected when working on it. It cn be highly dngerous to touch the meter
prts when the meter is switched on.
Therefore, the relevnt security fuse must be removed nd kept in  plce where it cnnot be
inserted by unuthorized persons.
Current locl stndrds, guidelines, regultions nd instruction must be observed. Only uthorized
personnel is permitted to instll electricity meters.
Meters for indirect connection must be protected ginst short circuit by  security fuse in
ccordnce with the mximum current stted on the meter ≤ 10A.
Utility sels
LCD-disply
Opticl interfce
LED (meter constnt)
Push button
Type lbel
The meter constnt LED blinks proportionlly to the consumed primry ctive energy.
Only uthorized personnel must brek the utility seling.
3Kamstrup A/S • 5512768_C2_GB_01.2015
Kamstrup 351B
LCD disply
The phse indictions L1, L2 nd L3 hve more thn one function, they indicte one of three
situtions described below:
Segments L1- L3 Indicte
On Both voltge nd lod bove minimum limit.
Active phses indicte consumption.
Off The voltge is below minimum limit.
Blinking Segments L1 – L3 function s lod indictors. Voltge is bove nd lod is
below minimum limit.
The lod indictor is ctive 4 hours fter meter reset.
If input nd output hve been switched on the single mesuring system, the
segments L1 - L3 will keep flshing even though there is lod on the phse.
If the lod exceeds the minimum limit nd the meter is configured with this reding, consumption
will be indicted vi the qudrnt reding.
The meter’s LED cn be used provided tht the qudrnt indictor is not selected.
The mesured unit is displyed in the right side of the disply.
Triff indicting ctive triff.
L1 T1 T2 T3 T4
7-digit identifiction field
Qudrnt reding
Sttus reding
Unit field
Triff reding
Phse indiction
Vlue field
Terminls
Size: 2,5 – 10 mm2
Screw: Ph 2 / 6x1 mm
Torch: 2,5 – 3 Nm
4 Kamstrup A/S • 5512768_C2_GB_01.2015
Kamstrup 351B
Instlltion dimensions
2A
S0
P+
-
+2120 117 8 95 62 3 4
L1
1
L2
L3
N
KAMSTRUP 351B
685-35C-B4-33-010
Sn: 1002680 2009W46
3x 230/400V 50Hz
0,05-5(6)A
Kl. C EN 50470-1/3
A
ctive
Kl. 2 EN 62053-23 Reactive
S0: 5000 imp/kWh(kvarh) 5/5
LED: 10000 imp/kWh(kvarh)
-40 - +70°C T10224
* 1 0 0 2 680 *
201,6
166,9
201,5
166,9
Connection digrms
The vlid connection digrm ppers from the type lbel.
3-phse, 4-wire 3-phse, 3-wire (Aron)
≤10A
S0
P+
-
+212011
7 8 9
5 6
2 3 4
L1
1
L2
L3
N
≤10A
S0
P+
-
+21207 8 9
5
2 3
L1
1
L2
L3
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Kamstrup 351B Installation and User Guide

Brand
Kamstrup
Model
351B
Type
Installation and User Guide
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