KS1212 BECKHOFF Bus Terminal, 2-channel digital input, 24 V DC, 3 ms, with diagnostics, pluggable wiring

Estimated Lead Time : 4-6 Weeks

Manufacturer : BECKHOFF

Part Number : KS1212

Bus Terminal, 2-channel digital input, 24 V DC, 3 ms, with diagnostics, pluggable wiring

Connection technology : 3-wire

Specification : EN 61131-2, type 1

Number of inputs : 2

Nominal voltage : 24 V DC (-15 %/+20 %)

“0” signal voltage : -3…+5 V

“1” signal voltage : 15…30 V

Input filter : typ. 3.0 ms

Input current : typ. 5 mA

Sensor supply max. : 0.5 A (short-circuit-proof)

Current consumption K-bus : typ. 8 mA

Electrical isolation : 500 V (K-bus/field potential)

Bit width in the process image : input/output: 4 inputs (2 error bits/2

signal bits); 2 outputs (2 sensor supply)

Configuration : no address or configuration setting

Weight : approx. 55 g

Operating/storage temperature : 0…+55 °C/-25…+85 °C

Relative humidity : 95 %, no condensation

Vibration/shock resistance : conforms to EN 60068-2-6/EN 60068-2-27

EMC immunity/emission : conforms to EN 61000-6-2/EN 61000-6-4

Protect.rating/installation pos. : IP20/variable

Pluggable wiring : for all KSxxxx Bus Terminals

Approvals/markings : CE, UL, ATEX, DNV GL

Ex marking : II 3 G Ex nA IIC T4 Gc

Design form : terminal housing with pluggable wiring level

Material : polycarbonate

Dimensions (W xHxD) : 12 mm x 100 mm x 68 mm

Installation : on 35 mm DIN rail, conforming to EN 60715 with lock

Side by side mounting by means of : double slot and key connection

Marking : labeling of the BZxxx series

Wiring : solid conductor (e), flexible conductor (f) and ferrule (a): spring actuation by screwdriver

Connection cross-section :

s*: 0.08…1.5 mm²,

st*: 0.08…1.5 mm²,

f*: 0.14…1.5 mm²

Connection cross-section AWG :

s*: AWG 28…16,

st*: AWG 28…16,

f*: AWG 26…16

Stripping length : 9…10 mm

Current load power contacts : Imax: 10 A

** s: solid wire; st: stranded wire; f: with ferrule **

Shipping weight : 2 kg