AD-KSW xx SO

Description

With the clamp on current transformers AD-KSW50, AD-KSW100, AD-KSW200, AD-KSW400 and AD-KSW600 high currents can be measured without contact in connection with the power measurement devices from the Adamczewski GmbH. There are transformers for the range up to 600 A AC available. By their small size they can be easily mounted on the current carrying conductors and can therefore be mounted easily to existing systems without disconnecting the main cable. The secondary side mA-currents are not critical and can be wired over several meters. By the internal voltage limitation there are no high voltages on the secondary side possible.

AD-KSW xx SO

Application

Measurement of high currents, power or energy in plants or buildings in connection with the measurement technology from the Adamczewski GmbH.

Specific characteristics

non-contact measurement of high currents
no disconnection of the main cable during installation
uncritical mA-signals at the secondary side of the transformer

Business data

Order number
AD-KSW 50 SO	50 A AC primary current
AD-KSW 100 SO	100 A AC primary current
AD-KSW 200 SO	200 A AC primary current
AD-KSW 400 SO	400 A AC primary current
AD-KSW 600 SO	600 A AC primary current
Power measurement transducer
AD-LU 25 GT	Power measurement transducer
Compatible transducer
AD-LU 35 GT	Power measurement transducer
AD-LU 55 GT	Power measurement transducer
AD-LU 680 GA	Power measurement transducer
Identifiers
Customs tariff number / country of origin	8504 31 29 / Deutschland

Information

Downloads
Data sheet	en-kswxxso.pdf (256 kB)
Tender text	ksw.zip (15 kB)
Safety instructions	ad-safety-instructions.pdf (43 kB)

Technical specifications

Max. primary conductor diameter
AD-KSW50	23 mm
AD-KSW100	23 mm
AD-KSW200	23 mm
AD-KSW400	35 mm
AD-KSW600	35 mm
Primary current
AD-KSW50	0 ... 50 A AC
AD-KSW100	0 ... 100 A AC
AD-KSW200	0 ... 200 A AC
AD-KSW400	0 ... 400 A AC
AD-KSW600	0 ... 600 A AC
Secondary current
All transformer types	0 ... 33 mA AC
Nominal load
All transformer types	7 Ohm
Dimension
AD-KSW50	34,4 x 45 x 65,5 mm
AD-KSW100	34,4 x 45 x 65,5 mm
AD-KSW200	34,4 x 45 x 65,5 mm
AD-KSW400	38,4 x 57 x 81,5 mm
AD-KSW600	38,4 x 57 x 81,5 mm
Weight
AD-KSW50	Ca. 180 g
AD-KSW100	Ca. 180 g
AD-KSW200	Ca. 180 g
AD-KSW400	Ca. 350 g
AD-KSW600	Ca. 350 g
Accuracy
All transformer types	< 0,5 %
Phase error
All transformer types	1° (primary to secondary)
Secundary wires
Connections	White: k, black: l
Cable length	Ca. 50 cm
Frequency range
All transformer types	50 ... 400 Hz
Rated frequency
All transformer types	50 / 60 Hz
Isolation-voltage
All transformer types	2500 V AC (1 min) + cable insulation
Environmental conditions
Operation	-10 ... 60 °C
Storage and transport	-20 ... 70 °C (no condensation)
Certifications
All transformer types	CE, UL, RoHS

Block and wiring diagram

AD-KSW xx SO

Dimensions

AD-KSW xx SO

CAD / CAE Daten

CAD model is not yet available for this product.

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