CAMILLE BAUER PQ5000CL-3 Gossen Metra watt Instruction Manual

LINAX PQ5000CL PQ5000CL-3PQ5000CL-1

Safety instructions

Perfect and safe operation requires that these safety instructions as well as the„System handbook PQ5000-Current Link“ have been read and understood.
The installation and commissioning should only be carried out by trained personnel. Check the following points before commissioning:

• that the connection wires are not damaged, and that they are not live during wiring,
• that the power flow direction and the phase rotation are correct.

The instrument must be taken out of service if safe operation is no longer possible (e.g. visible damage). In this case, all the connections must be switched off. The instrument must be returned to the factory or to an authorized  service dealer.
The instrument is not equipped with an integrated circuit breaker.
During installation check that a labeled switch is installed and that it can easily be reached by the operators.
The device is maintenance free. Unauthorized repair or alteration of the unit invalidates the warranty.

Application area
The PQ5000CL is a comprehensive instruments for the universal measurement and monitoring in power systems with nominal voltage 230V / 50Hz.
The parameterization of the device is possible directly at the device or via web browser.
By means of Current Modules 3P / 3PN the device can be extended with up to 32 current channles.

Mounting

• PQ5000CL-2/3: The device can be mounted with 4 screws or wall brackets (not in scope of supply).
• PQ5000CL-0/1: The device is clipped onto a top-hat rail according EN 60715.

Electrical connections

Attention: Danger to life! Ensure that all leads are free of potential when connecting them!
All voltage measurement inputs L1, L2 and L3 must originate at circuit breakers or fuses rated 5 Amps or less.
You have to provide a method for manually removing power from the device, such as a clearly labelled circuit breaker or a fused disconnect switch acc. IEC 60947-2 or IEC 60947-3.
No fuse may be connected upstream of the optional current measurement inputs of the base device!
When using current transformers their secondary connectors must be short- circuited during installation and before removing the device. Never open the secondary circuit under load.
Please observe that the data on the type plate must be adhered to!
The national provisions (e.g. in Germany VDE 0100 “Condi- tions concerning the erection of heavy current facilities with rated voltages below 1000 V”) have to be observed in the installation and material selection of electric lines!

PQ5000CL-2/3

(sinusoidal)
Nominal frequency:| 42 … 50 … 58 Hz
Power supply| via measurement input L1-N
Nominal voltage:| 100 … 230V 50Hz
Consumption:| ≤ 60 VA

Connections

Inputs L1, L2, L3, N, PE

• Push-in connection terminals
• Cross section 0,2…6,0mm2 (AWG 24…10)
• Diameter cable gland 8 up to 13mm

Current Link B / A
Coax connector for connecting SMA connection cables

Nameplate

If there is only a PEN conductor present in the installation, i.e.
PE and N are not routed separately, the PEN conductor must be connected to PE and N.

| CE conformity mark

| Caution! General hazard point. Read the operating instructions.
| General symbol: Input
| General symbol: Output
| General symbol: Power supply

CAT III

| Measurement category CAT III

PQ5000CL-0/1

The assignment of the connections is as shown on the nameplate. See
example for an unbalanced 4-wire power system (fig. 1, page 6).

100…693 VLL  (UL: 600 VLL)
maximum 520 V, 900 V (sinusoidal)
Nominal frequency:| 42 … 50 … 58 H

Connections Current Link B / A (X4)
Coax connector for connecting SMA connection cables

Supply Current Link B / A (X3)

Digital input passive (fig. 2, page 6)

Application: Tariff switching, status information
Nominal voltage : 12 / 24 V DC (30 V max.)

Digital outputs (fig. 3, page 6)

Application: Pulse output or alarming
Nominal voltage: 12 / 24 V DC (30 V max.)

Nameplate

Cross sections and tightening torques
Inputs L1(2), L2(5), L3(8), N(11), I1(1-3), I2(4-6), I3(7-9), IN(10-12), power supply (13-14)

• Single wire: 1 x 0.5 … 6.0mm2 or 2 x 0.5 … 2.5mm2
• Multiwire with end splices: 1 x 0,5 … 4.0mm 2 or 2 x 0.5 … 2.5mm2
• Torque: 0.5 … 0.6 Nm rsp. 4.42 … 5.31 lbf in

I/O’s relays and RS485 connection A,B,C/X

• Single wire: 1 x 0,5 … 2.5mm2 or 2 x 0.5 … 1.0mm2
• Multiwire with end splices: 1 x 0.5 … 2.5mm2 or 2 x 0.5 … 1.5mm2
• Torque: max. 0.5 Nm rsp. 4.42 lbf in

PQ5000CL

Ambient conditions, general information
Operating temperature: –10 up to 15 up to 30 up to + 55°C
Altitude: ≤ 2000 m max.
Device to be used indoor only!

Safety

The optional current inputs of the PQ500CL-0/1 are galvanically isolated from each other.

Protection class:| II (protective insulation, voltage inputs via protective impedance)
---|---
Pollution degree:| 2
Protection:| PQ5000CL-0/1: IP23
PQ5000CL-2/3: IP40 (front),
IP30 (housing), IP20 (terminals)

**** The device uses the principle of protective impedance for the voltage inputs to ensure protection against electric shock. All circuits of the device are tested during final inspection.
Prior to performing high voltage or isolation tests involving the voltage inputs, all output connections must be removed. A possible high-voltage test between input and output circuits must be limited to 500V DC, otherwise electronic  components can be damaged.

Camille Bauer Metrawatt AG
Aargauerstrasse 7
CH-5610 Wohlen / Switzerland
Phone: +41 56 618 21 11
Fax: +41 56 618 21 21
info@cbmag.com
www.camillebauer.com

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