Connection technology

2-wire

Specification

EN 61131-2, type 1/3

Number of inputs

4

Nominal voltage

24 V DC (-15%/+20%)

“0” signal voltage

-3…+5 V (EN 61131-2, type 3)

“1” signal voltage

11…30 V (EN 61131-2, type 3)

Input current

typ. 3 mA (EN 61131-2, type 3)

Input filter

typ. 3 ms

Distributed clocks

–

Current consumption power contacts

typ. 2 mA + load

Current consumption E-bus

typ. 90 mA

Electrical isolation

500 V (E-bus/field potential)

Bit width in the process image

4 inputs

Configuration

no address or configuration setting

Special features

standard input terminals for 2-wire connection

Weight

approx. 50 g

Operating temperature

-25…+60°C

Storage temperature

-40…+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

Plug-in wiring level

for all ESxxxx terminals

Approvals/markings

CE, CCC, UL, ATEX, IECEx, DNV, cFMus

Ex marking

ATEX:
II 3 G Ex ec IIC T4 Gc
IECEx:
Ex ec IIC T4 Gc
cFMus:
Class I, Division 2, Groups A, B, C, D
Class I, Zone 2, AEx ec IIC T4 Gc