857-981

Additional Information

Part Number

857-981

UPC

4045454995171

Tariff Code

85369010000

ETIM

Group Code : EG000024

Group Description : PLC's

Class Description : Interface module

Class Code : EC002780

Version : 7

Safety And Protection

Overvoltage category

II

Dielectric strength (contact/contact) (AC, 1 min)

0.5 kVrms

Protection type

IP20

Environmental Requirements

Ambient temperature (operation)

-25 … +70 °C

Ambient temperature (storage)

-40 … +85 °C

Relative humidity

5 … 95 % (no condensation permissible)

Operating altitude (max.)

2000 m

Electrical Data

Inputs/outputs

8-channel digital input

Circuit type

High-side switching input

Nominal operating voltage

DC 24 V

Operating voltage range

±30 %

Total current

3 A

Limiting continuous current

1 A

Contact resistance

≤ 20 mΩ

Status indicator

Green LED

Connection 3

Pole number 3

2

Connection type 3

Power supply

Connection technology 3

CAGE CLAMP®

Solid conductor 3

0.08 … 2.5 mm² / 28 … 14 AWG

Fine-stranded conductor 3

0.08 … 2.5 mm² / 28 … 14 AWG

Strip length 3

5 … 6 mm / 0.2 … 0.24 inches

Material Data

Fire load

0.668 MJ

Weight

44.300 g

Standards And Specifications

Standards/specifications

DNV

Mechanical Data

Mounting type

Pluggable module

Connection 2

Design 2

Plug for jumper slot

Pole number 2

16

Connection type 2

Field

Specifications

Product Group Code

0006

Commercial Data

Packaging type

Box

Country of origin

DE

GTIN

4045454995171

Customs tariff number

85369010000

Notes

Note

The specified technical data are maximum values. They may be limited by the accessories used.

Connection 1

Connector

DIN 41651 connector; male connector

Pole number 1

14

Connection type 1

System