Technical data

Technical data

KL1501/KS1501

KL1512/KS1512

Connection technology

1 x up/down counter

2 x up or down counter

Specification

EN 61131-2, type 1, “0”: < 5 VDC, “1”: > 15 VDC, typ. 5 mA

Number of counters

1 or 2

Rated load voltage

24 VDC (-15 %/+20 %)

Signal voltage ‘0’

-3 V…+5 V (EN 61131-2, type 1)

Signal voltage ‘1’

15 V…30 V (EN 61131-2, type 1)

Input current

typically 5 mA (EN 61131-2, type 1)

Switching frequency

max. 100 kHz (2 kHz for up/down switching)

max. 1 kHz

Counter depth

32 bit or 2 x 16 bit

16 Bit

Max. output current

24 V / 0.5 A typ. (short-circuit-proof) per channel

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K-bus current consumption

typically 50 mA

Current consumption power contacts

only load

Electrical isolation

500 V (K-bus / field voltage)

Bit width in the process image

40 I/O: 32 bit data,
8 bit control/status

2 x 16 Bit data,
2 x 8 Bit control/status

Configuration

no address setting, configuration via the Bus Coupler or the controller

no address setting, configuration via the control byte and status byte.

Special features

2 additional outputs

Set counters

Weight

app.50 g

Dimensions

approx. 15 mm x 100 mm x 70 mm (width aligned: 12 mm)

Mounting

on 35 mm mounting rail conforms to EN 60715

Pluggable wiring

for all KSxxxx terminals

Permissible ambient temperature at operation

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

Permissible ambient temperature at storage

-40 °C ... +85 °C

Permissible relative humidity

95%, no condensation

Vibration / shock resistance

conforms to EN 60068-2-6 / EN 60068-2-27, see also
Installation instructions for enhanced mechanical load capacity

EMC immunity / emission

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

Installation position

any

Protection class

IP20

Approvals / markings

CE, UKCA, cULus, EAC,
ATEX, IECEx,
cFMus

CE, UKCA, cULus, EAC,
ATEX

Ex markings

Standard

KL1501/KS1501

KL1512/KS1512

ATEX

II 3 G Ex nA IIC T4 Gc
II 3 D Ex tc IIIC T135 °C Dc

II 3 G Ex nA IIC T4 Gc

IECEx

Ex nA IIC T4 Gc
Ex tc IIIC T135 °C Dc

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cFMus

Class I, Division 2, Groups A, B, C, D
Class I, Zone 2, AEx/Ex ec IIC T4 Gc

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