Product overview
KL1xxx
30
Version: 1.0.0
16-channel digital input terminal with ribbon cable connection, 24 V
DC
The KL1862 and KL1872 digital input terminals offer a very compact design with their 16 channels. A 20-pin
connector enables the secure connection of plug connectors using insulation displacement contact, as is
usual for ribbon cables and special round cables. This significantly simplifies the wiring of many channels.
The input characteristic conforms to the type-3 specification and guarantees minimum power dissipation. 16
LEDs display the logical signal states of the inputs.
2.7.1
KL1862, KL1862-0010, KL1872 – Technical data
Technical data
KL1862
KL1862-0010
KL1872
Connection technology
Ribbon cable
Specification
EN 61131-2, type 1/3
negative switching
EN 61131-2, type 1/3
Number of inputs
16
Nominal voltage
24 V
DC
(-15 %/+20 %)
Signal voltage ‘0’
-3 V to 5 V (EN 61131-2, type 1/3)
Signal voltage ‘1’
11 V to 30 V (EN 61131-2, type 3)
Signal current '0'
0 mA to 1.5 mA
Signal current '1'
2.0 mA to 2.5 mA
Input filter
3 ms
0.2 ms
Current consumption from K-bus
typically 3 mA
Electrical isolation
500 V (K-bus / field voltage)
Bit width in process image
16 input bits
Configuration
no address or configuration settings required
Weight approx.
50 g
Permissible ambient temperature
during operation
0°C ... +55°C (extended temperature range)
Permissible ambient temperature
during storage
-25°C ... +85°C
Permissible relative humidity
95%, no condensation
Vibration / shock resistance
according to EN 60068-2-6 / EN 60068-2-27, refer also to
Installation instructions for enhanced mechanical load capacity [
EMC immunity / emission
conforms to EN 61000-6-2 / EN 61000-6-4
Installation position
variable
Protection class
IP20
Approvals
CE, cULus,
