The KL1889 from Beckhoff offers 16 digital inputs and 1-wire connection technology. Part of the KL Analog Input Modules series, this module supports a nominal voltage of 24 V DC (-15%/+20%) and weighs approximately 55 g.
It features an input filter of 3.0 ms, a typical input current of 3 mA, and draws about 20 mA from the K-bus with power contacts adding 4 mA. The device operates reliably between -25 and +60 °C.
Servo Supplier is not an authorized distributor. We sell new surplus and refurbished products. All warranties are with Servo Supplier and not the manufacturer.
"0" Signal Voltage
18...30 V
"1" Signal Voltage
0...7 V
Bit Width In The Process Image
16 inputs
Connection Technology
1-wire
Current Consumption K-bus
Typ. 20 mA
Current Consumption Power Contacts
Typ. 4 mA + load
Input Current
Typ. 3 mA
Input Filter
Typ. 3.0 ms
Nominal Voltage
24 V DC (-15%/+20%)
Number Of Inputs
16
Operating Temperature
-25...+60 degrees C
Specification
Ground switching
Weight
Approx. 55 g
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