Dold BO5988.61/024/61 emergency stop module 230VAC 24VDC 6x NO + 1x NC *new*

BO 5988.61 emergency stop module is a safety relay module designed for emergency stop functions. It operates with dual voltage options, 24 VDC and 230 VAC, making it versatile for industrial applications. This module is often used in systems where emergency stop or safety circuit monitoring is required, providing robust and reliable operation in industrial environments.

Safety relays:

• Safety relays with positively driven contacts were the first components available for safe monitoring of sensors and actuators. They are optimally used if your machine or system requires few safety functions and logic operations to be implemented, such as for example:
  • Emergency off / emergency stop
  • Monitoring of moving safety equipment (for example safety door)
  • Electro sensitive protective equipment
  • Two-hand control devices up to type IIIC
  • Speed monitoring

A safety relay for the safe monitoring of functions in machines and systems is based on relay technology with positively driven contacts according to EN 50205.

Positively driven contacts:

• In a safety device with integrated monitoring, the characteristic of positively driven operation is used for error detection. Dangerous errors, such as the welding of contacts, are thus reliably detected and a high level of safety is achieved.

Emergency stop module's technical information:

• Status indicator:
  • Power LED
  • K2 LED
  • K3 LED
• Number of contacts and type:
  • 6x NO (normally open)
  • 1x NC (normally closed)
• Max contact current:
  • 4,5A/contact
• Operating voltage:
  • A1 and A2 240VAC
  • A3+ and A4 24VDC
• Max contacts operating voltage:
  • 250VAC
• Operation temperature:
  • -15...+50°C
• Altitude:
  • ≤ 2000m
• IP protection:
  • Housing:
    • IP40
  • Terminals:
    • IP20

Download Dold BO 5988 series emergency stop module technical datasheet