ATE469432T1 - MODULAR SAFETY CONTROL AND SAFETY RELAY MODULE - Google Patents

MODULAR SAFETY CONTROL AND SAFETY RELAY MODULE

Info

Publication number
ATE469432T1
ATE469432T1 AT08102402T AT08102402T ATE469432T1 AT E469432 T1 ATE469432 T1 AT E469432T1 AT 08102402 T AT08102402 T AT 08102402T AT 08102402 T AT08102402 T AT 08102402T AT E469432 T1 ATE469432 T1 AT E469432T1
Authority
AT
Austria
Prior art keywords
safety
relay module
control
switching
modular
Prior art date
Application number
AT08102402T
Other languages
German (de)
Inventor
Franz Josef Dold
Original Assignee
Sick Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39671438&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE469432(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sick Ag filed Critical Sick Ag
Application granted granted Critical
Publication of ATE469432T1 publication Critical patent/ATE469432T1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
    • H01H47/002—Monitoring or fail-safe circuits
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/14—Terminal arrangements

Abstract

The safety relay module arrangement (110) has two safety relay modules (112-1,112-2) for switching of safety switching contacts (120-1,122-1,126-1). The control contacts of a relay module are switched with control contacts of another relay module in parallel manner, for switching contact multiplication, and each relay module has housing (114-1,114-2) containing safety relays. A contact plug (151-1,151-2) is arranged on the respective safety relay module for the connection of the control contact of the neighboring two safety relay modules, for switching contact multiplication.
AT08102402T 2008-03-07 2008-03-07 MODULAR SAFETY CONTROL AND SAFETY RELAY MODULE ATE469432T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP08102402.8A EP2099048B2 (en) 2008-03-07 2008-03-07 Modular safety control and safety relay module

Publications (1)

Publication Number Publication Date
ATE469432T1 true ATE469432T1 (en) 2010-06-15

Family

ID=39671438

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08102402T ATE469432T1 (en) 2008-03-07 2008-03-07 MODULAR SAFETY CONTROL AND SAFETY RELAY MODULE

Country Status (3)

Country Link
EP (1) EP2099048B2 (en)
AT (1) ATE469432T1 (en)
DE (1) DE502008000712D1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11137727B2 (en) 2019-04-04 2021-10-05 Swivel-Link, LLC Validation device for testing a machinery safety system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3830742A1 (en) * 1988-09-09 1990-03-22 Elan Schaltelemente Gmbh Safety circuit
DE10045651B4 (en) * 2000-09-15 2007-08-02 Pilz Gmbh & Co. Kg Safety relay

Also Published As

Publication number Publication date
EP2099048A1 (en) 2009-09-09
EP2099048B1 (en) 2010-05-26
EP2099048B2 (en) 2019-03-06
DE502008000712D1 (en) 2010-07-08

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