Használati útmutató Gossen Metrawatt PROFITEST PRCD M512R
Gossen Metrawatt
nincs kategorizálva
PROFITEST PRCD M512R
Olvassa el alább 📖 a magyar nyelvű használati útmutatót Gossen Metrawatt PROFITEST PRCD M512R (16 oldal) a nincs kategorizálva kategóriában. Ezt az útmutatót 6 ember találta hasznosnak és 3.5 felhasználó értékelte átlagosan 4.3 csillagra
Oldal 1/16
Operating Instructions
PROFITEST⏐PRCD
Adapter for Standards Compliant Testing of PRCDs
by Simulating Faults 3-349-797-15
7/4.19
Important
Read carefully before use!
Keep on file for future reference!
Please observe the manufacturer‘s details
on the devices under test!
2 GMC-I Messtechnik GmbH
Connections Overview
1 Coupling plug to the outlet of a
3-phase PRCD
2 Earthing contact plug to the outlet of a
single-phase PRCD
3 Probe socket for contacting the on/off
key on the PRCD
4 Earthing contact socket to the inlet of a
single-phase PRCD
5 Loop for measuring protective conductor
current with a current clamp transformer
6 CEE socket to the inlet of a 3-phase
PRCD
7 Mains power cable with earthing contact plug
8 3-phase mains power cable with
CEE outlet (1P+N+PE 16 A-6h)
9 PRCD inlet sockets connected in parallel
to sockets 4 and 6 – for connecting the
PROFITEST MXTRA during protective con-
ductor and insulation measurements
10 PRCD outlet sockets connected in paral-
lel to plugs 1 and 2 for connecting the
PROFITEST MXTRA during protective con-
ductor and insulation measurements
11 Five replaceable fuses
Instrument Overview
8
7
6
4
1
2
10
3
9
Mains Connection
To PRCD Outlet
To PRCD Inlet ( )PRCD IN
5
11
( )PRCD OUT
Fault Selection Mains disconnect, 1~OFF/3~OFF
– For RISO measurement
Mains power on, 1~ON/3~ON
– For fault simulation
– For RLO measurement
Phase LEDs
Phase Interrupt
Reversed Wires
Orange positions: testing at single-phase PRCDs
Green positions: testing at 3-phase PRCDs
Mains
– For tripping test with I
Nom
and measurement of time to trip
Connection
PROFITEST⏐PRCD Operating and Connections Overview
GMC-I Messtechnik GmbH 3
Meanings of Symbols on the Instrument
300 V CAT II
Maximum permissible voltage and
measuring category between con-
nections and ground
Warning concerning a point of
danger
(attention:
observe documentation!)
Indicates European Conformity
This device may not be disposed
of with the trash.
Further information regarding the
WEEE mark can be accessed on
the Internet at www.gossenme-
trawatt.com by entering the
search term “WEEE”.
Meanings of Symbols in the Operating Instructions
LED L1, L2, L3, N or PE at test adapter
LED on LED off
PRCD LED at the device under test
LED on LED off
Scope of Delivery
1 Test adapter
1 Probe cable with plug-in test probe
1 Set of operating instructions
Table of Contents Page
1 Safety Precautions .................................... 4
2 Applications .............................................. 5
3 Initial Start-Up ........................................... 6
3.1 Testing the LEDs ......................................... 6
3.2 Mains Connection ....................................... 6
3.3 Connecting the PRCD .................................. 7
4 Measurements with the
PROFITEST MXTRA .................................... 7
4.1
Measuring Protective Conductor Resistance (Rlo) ....... 7
4.2
Measuring Insulation Resistance (Riso) ............. 8
4.3
Tripping Test with Nominal Residual Current and
Measurement of Time to Trip ...............................8
4.4 Varistor Test (PRCD-K) ................................. 9
5 Protective Conductor Current Measurement 9
6 Fault Simulation ...................................... 10
6.1 PRCD-S (single-phase) ............................. 10
6.1.1 Simulated Interruption ....................................... 10
6.1.2 Simulated Wire Reversal .................................... 10
6.1.3 Simulation of PE to Phase – PE-UEXT ................. 10
6.1.4 Contacting the “ON” Key at the PRCD with the Probe......11
6.2 PRCD-K (single-phase) ............................. 11
6.2.1 Simulated Interruption ....................................... 11
6.3 PRCD-S (3-phase) .................................... 12
6.3.1 Simulated Interruption ....................................... 12
6.3.2 Simulated Wire Reversal .................................... 13
6.3.3 Simulation of PE to Phase ................................... 13
7 Characteristic Values .............................. 14
8 Maintenance ........................................... 14
8.1 Housing Maintenance ................................ 14
8.2 Safety Checks – Testing in Compliance with
DGUV Provision 3 ...................................... 15
8.2.1
Testing of Protective Conductor Resistance RPE ............15
8.2.2 Testing of Insulation Resistance: ......................... 15
8.2.3 Contact Current Measurement ............................ 16
8.3 Fuse Replacement ..................................... 16
8.4 Return and Environmentally Sound Disposal 16
9
Repair and Replacement Parts Service, Calibration
Center and Rental Instrument Service ................. 16
10 Product Support ...................................... 16
!
PROFITEST⏐PRCD Symbols – Scope of Delivery – Table of Contents
Termékspecifikációk
| Márka: | Gossen Metrawatt |
| Kategória: | nincs kategorizálva |
| Modell: | PROFITEST PRCD M512R |
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