BENNING IT 130 short instructions Table of Contents Start-up guide ........................... 4 Safety and operational considerations ..................4 Front and connector panel ....................... 6 Standard scope of delivery ...................... 7 Indications and meaning of symbols ..................8 Selecting measuring functions ....................9 Switch position „AUTO“...
If one of the fuses F2 or F3 has blown, the device must not be used anymore. In this case, the device must be sent to BENNING for inspection and repair. Do not use the instrument in AC supply systems with voltages higher than 550 V AC.
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BENNING IT 130 short instructions Warnings related to safety – measurements Insulation resistance Insulation resistance measurement should only be performed on de-energized objects! Do not touch the test object during the measurement or before it is fully discharged! Risk of...
BENNING IT 130 short instructions 1.2 Front and connector panel Legend: 128 x 64 dots matrix display with backlight. Modifies selected parameter. DOWN TEST Starts measurements. Acts also as the PE touching electrode. Goes one level back. Selects the parameters in selected function.
6 x rechargeable NiMh storage batteries of size AA 2 x batteries of size AAA 1 x charger (item no. 10008308) 1 x CD-ROM with BENNING PC-WIN IT 130 logging software, operating manual and quick reference guide in PDF format 1 x quick reference guide...
BENNING IT 130 short instructions 1.4 Indications and meaning of symbols Terminal voltage monitor The terminal voltage monitor displays on-line the voltages on the test terminals and information about active test terminals in the AC installation measuring mode. The voltage applied is displayed by means of the testing terminal symbol. All three testing terminals L, N and PE are used for the selected measurement.
Fuse F1, F2 or F3 is defective. If one of the fuses F2 or F3 has blown, the device must not be used anymore. In this case, the device must be sent to BENNING for inspection and repair. Sound warnings Continuous Warning! Dangerous voltage on the PE terminal is detected.
2/3 R ISO: >999 MΩ no.: 3/3 R LOW: 0.17 Ω The PC software BENNING PC-Win IT 130 (included in the delivery) serves to read the memory of measured values of the tester (download) and to transmit installation structures that have already been created on the PC to the tester (upload).
If one of the fuses F2 or F3 has blown, the device must not be used anymore. In this case, the device must be sent to BENNING for inspection and repair. M 0,315 A / 250 V, 20×5 mm...
1.10 Calibration and Service Calibration Benning guarantees compliance with the technical and accuracy specifications stated in the operating manual for the first 12 months after the delivery date. To maintain accuracy of the measuring results, the device must be recalibrated in regular intervals by our factory service.
2 x L = 20 m, 1 x L = 4.5 m item no.: 044113 Current clamp adapter BENNING CC 1, 1 A - 400 A AC output: 1 mV per 1 A item no.: 044037 BENNING CC 3, 0.2 A - 300 A AC/DC output: 1 mV/10 mV per 1 A item no.: 044038...
BENNING IT 130 short instructions Measurements 2.1 Null balance (compensation) of the test cables 1. Set function Select R LOWΩ or CONTINUITY. R LOW Short-circuit the test cables. Shorted test leads 3. Press the key 4. Press the key CAL (HELP).
BENNING IT 130 short instructions 2.2 TRMS voltage (V AC/DC), frequency and phase sequence (rotary field) 1. Set function 2. Connection diagrams Connection of "Commander" test plug (optional) and 3-wire test lead in single-phase system Connection of the three-wire test cable and of the three-phase adapter (optional) in a three-phase system 3.
BENNING IT 130 short instructions 2.3 Insulation Resistance (R 1. Set function 2. Set parameters and limits. Test voltage [50 V, 100 V, 250 V, 500 V, 1000 V] Minimum limiting value [without (---), 0.01 MΩ ÷ 200 MΩ] R ISO 3.
R LOW function 3. Connection diagrams Connection of the three-wire test cable and of the optional measuring line BENNING TA 5 (044039) Connection of 3-wire test lead and "Commander" probe tip 4.b CONTINUITY: 4.a R LOWΩ Ω Ω Ω low impedance...
BENNING IT 130 short instructions 2.5 Residual current operated device (RCD) 1. Set function 2. Set sub-function, parameters and limits. RCD I Tripping current RCD t Tripping time Uc Contact voltage AUTO automatic test Nominal tripping differential current I ∆ ∆ ∆ ∆ N [10/30/100/300/500/1000 mA].
BENNING IT 130 short instructions 2.6 Loop impedance (Z s L-PE 1. Set function 2. Set sub-function, parameters and limits. Loop impedance: Zs (for systems without RCD) Zs rcd (for systems with RCD) Fuse type [---, gL/gG, gG, B, C, K, D]...
BENNING IT 130 short instructions 2.7 Line impedance (Z I L-N/L 1. Set function 2. Set sub-function, parameters and limits. Z Line Line impedance ∆U Voltage drop Fuse type [---, gL/gG , gG, B, C, K, D] Nominal current of the fuse Turn-off time of the fuse Maximum voltage drop [3,0 % ÷...
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BENNING IT 130 short instructions 2.8 Earth resistance (R 1. Set function 2. Set limits. EARTH RE Earth resistance Maximum limiting value [without, 1 ÷ 5 k ] 3. Connection diagrams Connection of the optional earthing set (044113) 4. Press the key 5.
Please set the current clamp adapter used under "SETTINGS". 2. Connection diagrams Connection of the optional current clamp adapter BENNING CC 1 (044037) , BENNING CC 3 (044038) 4. Press the key 5. The measuring result can be stored by means of the "MEM" key.
Minimum illumination [OFF, 0.1 lux ÷ 20 klux] 3. Connection diagrams Positioning of the luminous intensity sensor BENNING luxmeter type B (044111) 4. Press the key 5. The measuring result can be stored by means of the "MEM" key. E ..Luminous intensity...
BENNING IT 130 short instructions 2.11 First fault current (R ) in IT supply system (ISFL) 1. Set function 2. Set sub-function and limit. ISFL Single-fault leakage current (only in IT networks) Maximum limiting value [without, 3.0 mA ÷ 20.0 mA] 3.