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  • Safety relay
  • PL/Category in accordance with ISO13849-1: PL e/Cat 4
  • Input channels: 2
  • Enabling current paths: 3 x make contacts
  • Signal current paths: 1 x break contact
  • Reset button monitoring: no
  • Cross wire monitoring: yes
  • Supply voltage: 24 V AC/DC
  • Connection: plug-in screw connection

    ***A return is only possible in unopened condition***

Safety relay Wieland R1.188.1810.0 - SNA4043K-A AC/DC 24V (A)

Item number: 106397
EAN: 4046521293855
Corresponding accessories
Technical details

Safety relay

2

3 x NO

1 x NC

yes

PL e/4

SIL 3

8.5 E-09

20 years

99 %

1000000

24 V AC/DC

Relay

8 A

20.4 V DC

26.4 V DC

22.5 mm

96.5 mm

114 mm

DIN-rail 35 mm

Screw terminals

-25 °C

65 °C

IP20

EN ISO 13849-1:2015
EN 62061:2015
EN 81-1
EN 50156-1

cULus
CCC
CE
TÜV
UKCA

Product description
Safety relay Wieland R1.188.1810.0 - SNA4043K-A AC/DC 24V (A)
The R1.188.1810.0 - SNA4043K-A AC/DC 24V (A) safety relay by Wieland is used for the monitoring of safety-related circuits e.g. in lifts and burners. The base module has three make contacts as enabling current paths, as well as an auxiliary contact, and can be controlled on either a single channel or two channels. It offers a functional display with three green LEDs, cross wire monitoring and an automatic Reset. The R1.188.1810.0 - SNA4043K-A AC/DC 24V (A) safety relay with a supply voltage of 24 V AC/DC is connected via plug-in screw terminals and can be mounted on a DIN35 rail.
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