ELABO leakage current test module for single-phase DUTs with control for supply modules with earth potential reference for operating

Installation in switch cabinets

Internal and external supply of the DUT possible

Testing in accordance with standards in conjunction with elution software + standards licenses

Max. 2 leakage current basic measuring circuits can be integrated (options)

(MD according to EN60990 B3/B4/B5, MD according to EN60601 MED B12, MD according to UL/CSA)

Control and parameterization via Ethernet interface and protocol

Testing in various operating modes and fault scenarios via basic test steps, predefined in standards files

(normal operation without fault, normal operation with N fault, normal operation with PE fault, reverse polarity operation without fault, reverse polarity operation

with N-fault, reverse polarity operation with PE-fault)

Variable test sequence, execution of the test (basic test steps) can be individually selected and deselected.

Adjustable test time and warm-up phases before performing the test

Front panel connections (terminal blocks):

External power supply (DUT)

Test object connection, 1-phase, vi1, vi2

Additional connections for tests according to

EN60601-1, MED

Connections on the underside:

Mains connection (GST 18 chassis connector)

External power supply 24VDC, max. 1A

(fused) for digital I/O, RC, warning lamp

(2-pin WAGO plug)

Ethernet interface (RJ45 socket)

Connection for warning lamp set 24VDC (M12 socket, 5-pin)

RC remote control connection with display (15-pin D-SUB, female)

Digital I/O connection (25-pin D-SUB, female)

Connections for 1-phase supply module

for regulating the operating / test voltage

(plug connector (3-pin) with interlock for power supply and

power supply and M12 socket (8-pin) for regulating the

control of the electromechanical transformer)

T E C H N I C A L E D A T E S :

Supply voltages (test module):

Mains connection, 230V AC, 1-phase, max. 2A

(fused), 50/60Hz, max.

Mains voltage fluctuation ±10 %

External power supply 24 V DC, max. 1A

(fused), (DIO, RC, warning lamp, SK)

Supply voltage / test voltage (DUT):

Internal supply via separate supply module

supply module with earth potential reference,

U_net ≤ 280V AC, 1-phase, max. 15A (rev.

fused), 50/60Hz mains-dependent

External power supply, 50V ≤ 280V AC, 1-

phase, max. 15A (rev. fused), 50 ≤ 400Hz

Measurements during operation / testing of the device under test:

Operating / test voltage: 10V ... 285V AC, 50Hz ≤ 400Hz

Operating current: 0.1A ... 15A AC, 1-phase

Measurements leakage current: 5 µA... 10 mA DC / AC, 50Hz ≤ 1MHz

3 leakage current measuring ranges: 0.1mA / 1mA / 10mA

Measurement types: I_trms, I_ac, I_dc, I_peak,

I_mad (depending on the test standard used)

Fixed measuring range according to I_lc_max or

automatic measuring range adjustment

Monitoring:

Operating voltage: U_op_min ≤ U_op ≤ (U_op+ 10%)

Test voltage: U_test_min ≤ U_test ≤ (U_test + 10%)

Operating current: I_op_min ≤ I_op ≤ I_op_max

Leakage current: I_lc_min ≤ I_lc ≤ I_lc_max (max. 2 leakage currents for tests according to standard EN60601-1, MED)

Adjustable test time and warm-up phases:

1s ? 1d adjustable in 0.1s steps

Setting accuracy, deviations:

Operating / test voltage: U_netz ≤280.0V

Measuring accuracy, deviations, display of

measured values (resolution): (website)

Including ELABO expansion module Digital I/O:

4 digital inputs: START, STOP, REMOTE, reserve

6 digital outputs: test item iO, test item

niO, system error, test in progress, pulse (250ms)

for pneumatic test cover, ext. discharge via additional relay

Mounting: 6 holes for screwing to a mounting plate

Dimensions: 426mm (84TE)x 220mm x 235mm (W/H/D)

Weight: approx. 8.5kg

Subject to technical changes.