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Voltage and current converter

Order No.: 19K806

Manufacturer: Wachendorff

Manufacturer No.: WK109UI0

RoHS compliant version available, last updated: 31.03.2015
Price per piece(s) incl. VAT


Price per piece(s) without VAT


in stock 1 piece(s)
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Minimum order quantity:  1
Multiple:  1

Inform yourself now about product WK109UI0 of Wachendorff at Bürklin Elektronik!

Product specification

Technical features
Voltage transformer
93.1 mm
6.2 mm
102.5 mm
50 g
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Manufacturer information
Manufacturer: Wachendorff
Manufacturer number: WK109UI0
Country of origin: Italy
Customs tariff number: 85043121

Product description

Isolating converters, type Wachendorff WK109.

For isolating and converting signals to a different format. With 3-way galvanic isolation; Operating voltage: 19.2 to 30 VDC. Current consumption: max. 21 to 25 mA. Insulation: 1.5 kV (50 Hz, 1.0 min.). Adjustment by means of DIP switch. Mounting: 35 mm DIN rail. Connections: terminals and/or WK BUS. Useful life: > 500000 h. Operating temperatures: –20 to +65 °C. Degree of protection: IP 20. Certifications: CE, EN 50081, EN 50082-2, EN 61010-1, EN 60742. Dimensions: H 93.1, W 6.2, D 102.5 mm

For current/voltage, type WK109UI0.

Converts analog input signals 0/4.0 - 20 mA, 0 to 10 VDC, 10 to 0 VDC, 0 to 15/30 VDC or 0 to 5.0 VDC to analog output signals 0/4.0 to 20 mA, 20 to 0/4.0 mA, 0 to 10 VDC, 10 to 0 VDC or 0 - 5.0 VDC; Tolerance: max. 0.08%. Other functions: determination of square root, tank linearization, signal inversion, program shutdown, scaling.

Type: WK109UIO, voltage/current converter

technical documents

Technical Data Sheets

Environmentally relevant information

REACH Not relevant
RoHS  Yes (31.03.2015)
SVHC  Free (16.07.2019)