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Precision – Innovation

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DL2000UB-10V

Isolation specifications

Parameter

Unit

Value

Clearance

mm

22

Creepage distance

mm

22

Comparative tracking index (CTI)

> 600

Rms voltage for AC isolation test, 50/60 Hz, 1 min

-

Between primary and (secondary and shield)

-

Between secondary and shield

kV

14.4

0.2

Impulse withstand voltage (1.2/50µs)

kV

26.3

Continous working voltage with uninsulated wire

•

Non mains

•

CAT II (DC and rms)

•

CAT III (DC and rms)

Insulated wire

•

Non mains

•

CAT II (DC and rms)

•

CAT III (DC and rms)

V

1000

1000

1000

2000

1000

1000

Transient voltage with uninsulated wire

•

Non mains

•

CAT II

•

CAT III

Insulated wire

•

Non mains

•

CAT II

•

CAT III

V

9600

9600

9600

12800

12800

Absolute maximum ratings

Parameter

Unit

Max

Comment

Primary

kA

4.5

Maximum 100ms

Power supply

V

±16.5

Caution: Do not connect the transducer to signals or use for measurements within Measurement Category IV, or for

measurements on MAINs circuits or on circuits derived from Overvoltage Category IV which may have transient

overvoltages above what the product can withstand. The product must not be connected to circuits that have a

maximum voltage above the continuous working voltage, relative to earth or to other channels, or this could damage

and defeat the insulation. The product can only withstand transients up to the transient overvoltage rating without

breakdown or damage to the insulation. An analysis of the working voltages, loop impedances, temporary

overvoltages, and transient overvoltages in the system must be conducted prior

to making measurements.

Caution: When using insulated wires all wiring must be insulated for the highest voltage used.