AD-SWK 3 WG

Description

With the current converter AD-SWK 3 WG up to three independent alternating current magnitudes can be converted to three alternating voltage of ±0-10 V. The frequency-response curve at the output is equivalent to input. Inputs, outputs and supply voltage are galvanically separated from each other with high insulation. The outputs refer to a common mass. An integral electronic wide range power pack with high efficiency prevents strong increase in heat.

AD-SWK 3 WG

Application

For conversion of up to three alternating currents to three alternating voltage

Business data

Order number
AD-SWK 3 WG
Identifiers
Customs tariff number / country of origin	8543 70 90 / Deutschland

Information

Downloads
Data sheet	en-swk3.pdf (150 kB)
Safety instructions	ad-safety-instructions.pdf (43 kB)

Technical specifications

Input
Measuring range	0 ... 3 A ACs (0 ... 2,12 A ACeff)
Maximum measuring range	0 ... 10 A ACs (0 ... 7,07 A ACeff)
Max. measurable harmonic	80 (4 kHz)
Ct size (inside diameter)	<8 mm
Permanent overload	120 % of the rated value
Temporary overload (1s)	Rated value x 20
Output
Output range	0 ... 10 V ACs (0 ... 7,07 V ACeff)
Min. burden	10 kOhm
Accuracy
Unit	<0,5 %
Temperature influence	<100 ppm / K
Phase backfill Input/Output	Output 3,6° lagging
Supply
Supply voltage AC	50 ... 253 V AC
Nominal voltage AC	230 V AC
Supply voltage DC	20 ... 253 V DC
Nominal voltage DC	24 V DC
Power consumption AC / DC	1,8 VA / 0,8 W
Housing
Connection method	Spring force terminal
Connection method input	Split core current transformer
Manner of fastening	35 mm DIN rail 35mm
Dimensions (WxHxD)	138x80x64(88)mm
Weight	280 g
Environmental conditions
Ambient temperature	-10 ... 50 °C
Storage and transport	-10 ... 70 °C (no condensation)
EMC
Product family standard	EN 61326-1
Emitted interference	EN 55011, CISPR11 Cl. B, Gr. 1
During checking, slight signal deviations are possible
Electrical safety requirements
Product family standard	EN 61010-1
Overvoltage category	II
Pollution degree	2
Galvanic isolation, test voltages
Input/output	2,2 kV AC + over voltage cable
Signal/auxiliary voltage	3 kV RMS
Protective systems
Input/output	Over voltage and over current
Power supply	Over voltage, over current and over temperature

Block and wiring diagram

AD-SWK 3 WG

Dimensions

AD-SWK 3 WG

CAD / CAE Daten

CAD model is not yet available for this product.

The CAD product overview can be found at: adamczewski.partcommunity.com