67
VariTrans
®
P 42000 D2 / D3 TRMS
Specifications (continued)
Working voltage
(basic insulation) to
EN 61010-1
Calibrated switching
Up to 2200 V AC/DC across input,
output, and power supply with
overvoltage category III and
pollution degree 2 (fast transients:
13.5 kV)
Fixed settings
(Model P 42100 Dx
TRMS-nnnn)
Up to 3600 V AC/DC across input,
output, and power supply with
overvoltage category III and
pollution degree 2 (fast transients:
20 kV)
Rated isolation
voltage
to EN 50124-1
Calibrated switching
Up to 2200 V AC/DC across input,
output, and power supply with
overvoltage category III and
pollution degree 2
Fixed settings
(Model P 42100 Dx
TRMS-nnnn)
Up to 3600 V AC/DC across input,
output, and power supply with
overvoltage category III and
pollution degree 2
Protection against
electric shock
Calibrated switching
Safe Isolation to EN 61140 by
reinforced insulation according to
EN 61010-1.
Working voltages with overvoltage
category III and pollution degree 2:
- up to 1100 V AC/DC across input,
output, and power supply
- up to 300 V AC/DC across output
and power supply