Kamstrup 351C Installation and User Guide

Brand
Kamstrup
Model
351C
Category
Car kits
Type
Installation and User Guide
Installation manual
Kamstrup 251C / 351C / 451C
Kamstrup A/S · Industrivej 28, Stilling · DK-8660 Skanderborg · T: +45 89 93 10 00 · in[email protected] · kamstrup.com
2 Kamstrup A/S • 55121284_D2_GB_01.2015
Kamstrup 251C / 351C / 451C
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 left 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.
Filing to obey the ”Guidelines for sfety nd instlltion”, the gurntee no longer pplies.
LCD-disply
Opticl interfce
LED (meter constnt)
Push button
(not used)
Utility sels
Type lbel
Secondry module
Push button
The meter constnt LED blinks proportionlly to the consumed ctive secondry energy.
Only uthorized personnel must brek the utility seling.
3Kamstrup A/S • 55121284_D2_GB_01.2015
Kamstrup 251C / 351C / 451C
The phse current nd the supply voltge indictions indicte situtions described below.
From the connection of the meter:
Indictions L1, L2, L3 Indicte
On Voltge is bove minimum limit (160 V)
Off Voltge is below minimum limit (160 V)
Indictions Indicte
On The lod is bove the minimum (0.6 W)
Off The lod is below minimum limit (0.6 W)
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 direction of the three phse currents is indicted vi
the rrows bove, respectively L1, L2 nd L3.
Text field
Unit field
7-digit identifiction field
Qudrnt indictor
Triff indiction Error symbol
9-digit vlue field
Phse current indiction
Supply voltge indiction
Terminls
Size: 2.5-10 mm2 elevting connections
Screw: Ph 2 / 4x1 mm
Torch: 1.8 Nm +/- 10%
With built-in rdio
If the meter is supplied with integrl rdio for estblishment of remote reding, the meter uto-
mticlly connects to  rdio network. The integrl rdio is equipped with n internl ntenn.
The rdio signl strength cn be red by mens of  hnd-held terminl. If the rdio signl is not
sufficient, n externl ntenn must be connected. Plese see current documenttion on vilble
ntenns.
Mounting  communiction module in the meter my influence on rdio communiction, plese
contct Kmstrup.
4 Kamstrup A/S • 55121284_D2_GB_01.2015
Kamstrup 251C / 351C / 451C
Instlltion dimensions
80,3
171,7
269,2
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+
-
+2120 117 8 95 62 3 4
L1
1
L2
L3
N
S0
P+
-
+2120 7 8 952 3
L1
1
L2
L3
≤
10A
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Kamstrup 351C Installation and User Guide

Brand
Kamstrup
Model
351C
Category
Car kits
Type
Installation and User Guide
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