KL2012, KL2022, KL2032 - Technical data

Connection technology

4 wire

Number of outputs

2

Nominal voltage

24 V_DC (-15 %/+20 %)

Load type

ohmic, inductive, lamp load

Max. output current (per channel)

0.5 A (short-circuit proof)

2.0 A (short-circuit proof)

0.5 A (short-circuit proof)

Max. short-circuit current

< 2 A

< 70 A

< 2 A

Breaking energy (ind.) max.

< 150 mJ/channel

< 1.7 J/channel

< 150 mJ/channel

Reverse polarity protection

no

no

yes

Electrical isolation

500 V (K-bus / field voltage)

Current consumption via K-bus

typ. 5 mA

Current consumption power contacts

typ. 15 mA + load

typ. 20 mA + load

typ. 20 mA + load

Bit width in process image

2 outputs

Configuration

no address or configuration settings required

Dimensions (W x H x D)

15 mm x 100 mm x 70 mm (width aligned 12 mm)

Weight

approx. 55 g

Mounting

on 35 mm mounting rail conforms to EN 60715

Permissible ambient temperature during operation

0°C ... +55°C

-25°C ... +60°C (extended temperature range)

Permissible ambient temperature during storage

-25°C ... +85°C

-40°C ... +85°C

Permissible relative humidity

95%, no condensation

Enhanced mechanical load capacity

yes, refer also to Installation instructions for enhanced mechanical load capacity

Vibration / shock resistance

according to EN 60068-2-6 / EN 60068-2-27

EMC immunity / emission

conforms to EN 61000-6-2 / EN 61000-6-4

Installation position

variable

Protection class

IP20

Pluggable wiring

for all KSxxxx Bus Terminals

Markings / Approvals*

CE, cULus, IECEx,
ATEX

CE, cULus, GL, IECEx,
ATEX

CE, cULus, GL, IECEx,
ATEX

ATEX

II 3 G Ex nA IIC T4 Gc

IECEx

Ex nA IIC T4 Gc