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EMERGENCY STOP MODULE BH5903.22/00000/61 DC24V (0053092)


Emergency Stop Module with voltage failure detection BH5903. E-stop with latching function. Automatic start when voltage returns after phase failure when no E-Stop was operated before phase failure.


  • For plants, that should start automatically at return of voltage after phase failure. E.g. Compressor plants, water and sewage water plants.


Datasheet BH 5903

Technical specifications

Manufacturer: Dold
Series: BH 5903
Type: BH5903.22/00020/61 DC24V
Article number: 0053092
Sales Price: € 557,00

Contacts: 2 NO contacts, 1 NC contact as signal output
Nominal voltage: DC 24 V
Approvals and Markings: UL-listed C/US, TÜV, UKCA
Variant: For 2 E-Stop loops singel channel operated
Common technical specifications BH 5903
Width: 45 mm
Cat. / PL acc. to EN ISO 13849-1: 4/e
SIL CL acc. to IEC/EN 62061: 3
Nominal voltage: DC
Thermal current Ith max.: 5 A
1- / 2-channel: 1, 2
Cross fault detection: Yes
Connection: Pluggable screw terminals
Output contacts max.: 3 NO contacts
Approvals: UL