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.

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 (86 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