Schmersal Inc. Datasheets for Safety Relays

Safety relays and control modules differ from conventional relays in that they have force-guided or positive-driven contacts.
Safety Relays: Learn more

Product Name Notes
• 1 Signaling output • Suitable for signal processing of potential-free outputs, e.g. emergency stop command devices, position switches and sole0id interlocks • Fit for signal evaluation of outputs of...
• 2 safety contacts, STOP 0; 1 safety contact, STOP 1 • 1 Signaling output • Suitable for signal processing of potential-free outputs, e.g. emergency stop command devices, position switches...
• 2 safety contacts, STOP 0; 2 safety contacts, STOP 1 • Suitable for signal processing of potential-free outputs, e.g. emergency stop command devices, position switches and sole0id interlocks •
• 2 safety contacts, STOP 0 • Suitable for signal processing of potential-free outputs, e.g. emergency stop command devices, position switches and sole0id interlocks Safe Solutions for your Industry. Schmersal...
• 3 safety contacts, STOP 0 • 1 Signaling output • Suitable for signal processing of potential-free outputs, e.g. emergency stop command devices, position switches and sole0id interlocks and Safety...
• 3 safety contacts, STOP 0 • 1 Signaling output • Suitable for signal processing of potential-free outputs, e.g. emergency stop command devices, position switches and sole0id interlocks and Two-hand...
• 3 safety contacts, STOP 0 • 1 Signaling output • Suitable for signal processing of potential-free outputs, e.g. emergency stop command devices, position switches and sole0id interlocks Safe Solutions...
• Fit for signal evaluation of outputs of safety magnetic switches (to this end, integrated current and voltage limiters) • Possibility to connect a non-contact end switch or speed reduction...
• Fit for signal evaluation of outputs of safety magnetic switches (to this end, integrated current and voltage limiters) • Suitable for signal processing of potential-free outputs, e.g. emergency stop...
• Fit for signal evaluation of outputs of safety magnetic switches • 2 safety contacts, STOP 0 • 6 Signaling outputs • Multi-evaluation of up to 6 safety guards •
• Fit for signal evaluation of outputs of safety magnetic switches • 3 safety contacts, STOP 0 • 1 Signaling output Safe Solutions for your Industry. Schmersal is focused on...
• Fit for signal evaluation of outputs of safety magnetic switches • 3 safety contacts, STOP 0 • 1 Signaling output • Suitable for signal processing of potential-free outputs, e.g.
• Fit for signal evaluation of outputs of safety magnetic switches • Drop-out delay can be set between 0,4 to 1,5 s • 3 safety contacts, STOP 1 • 1...
• Input expander • Input for up to 4 sensors per interface e.g.: magnetic safety switches type BNS, emergency stop devices, interlocking devices and others • 2 safety contacts •
• Monitoring of BNS range magnetic safety sensors • 1 safety contact, STOP 0 Safe Solutions for your Industry. Schmersal is focused on machine safety - protection for man and...
• STOP 0 / 1 Function • 1 order 2-channel control • 2 Safety outputs STOP 0 • 3 safety contacts STOP 1 • Drop-out delay 0 … 30
• STOP 0 Function • 1 order 2-channel control • Start button / Auto-start • 2 Safety outputs 2 A • 1 Signaling output
• Suitable for applications up to Cat. 4 / PL e und up to SIL 3 • 1 or 2 channel signal evaluation • Start / feedback circuit monitoring •
• Suitable for signal processing of potential-free outputs, e.g. emergency stop command devices, position switches and sole0id interlocks • 2 safety contacts, STOP 0 • 1 Signaling output Safe Solutions...
• Suitable for signal processing of potential-free outputs, e.g. emergency stop command devices, position switches and sole0id interlocks • 3 safety contacts, STOP 0 • 1 Signaling output Safe Solutions...
• Suitable for signal processing of potential-free outputs, e.g. emergency stop command devices, position switches and sole0id interlocks • Suitable for signal processing of outputs connected to potentials (AOPDs), e.g.
• Two-functions safety monitoring module (double evaluation) • 2 enabling paths with different shut-down behavior, e.g. emergency exit opens both enabling paths (level 1); guard door monitoring only opens the...
• Two-functions safety monitoring module (double evaluation) • 2 x 2 enabling paths with different shut-down behavior, e.g. emergency exit opens both enabling paths (level 1); guard door monitoring only...
Guard door monitors and Safety control modules for Emergency Stop applications Micro Processor based safety controllers ( AES) SRB 211AN SRB 211AN V.2 Safe Solutions for your Industry. Schmersal is...
Relay-based safety controllers for "general purpose" use with safety interlock switches, safety- rated limit switches, two-hand controls, light curtains, and other compatible safety circuit input devices. Safe Solutions for your...
1 order 2-channel control 2 Safety outputs 4 Signaling outputs
1 safety contact, STOP 0 Monitoring of BNS range magnetic safety sensors
1 safety contact, STOP 0 Safety relay module for double reset Suitable for signal processing of potential-free outputs, e.g. command devices
1 safety contact Automatic reset function Suitable for signal processing of emergency stop control devices, interlocking equipment, etc
1 safety contact Reset with trailing edge Suitable for signal processing of emergency stop control devices, interlocking equipment, etc
1 Signaling output 2 safety contacts, STOP 0 Monitoring two-hand control panels to EN ISO 13851
2 safety contacts, STOP 0 Monitoring two-hand control panels to EN ISO 13851
2 safety contacts Reset with trailing edge Suitable for signal processing of emergency stop control devices, interlocking equipment, etc
2 safety contacts Suitable for signal processing of emergency stop control devices, interlocking equipment, etc Automatic reset function
3 safety contacts, STOP 0; 2, safety contacts STOP 1 Suitable for signal processing of outputs connected to potentials (AOPDs), e.g. safety light grids/curtains Suitable for signal processing of potential-free...
4 optional signaling outputs No programming skills required 4 safety semi-conductor outputs Simple and flexible parameter setting Error and status messages in plain text Multilingual menu navigation via color display...
Detects standstill using 1 or 2 impulse sensors 2 Signaling outputs
Input expander Possibility to connect up to 4 sensors with non-isolated signals, e.g. the CSS products from Schmersal as well as AOPD’s (only PROTECT-PE-02) Input for up to 4 sensors...
Safe type-tested logic control in accordance with Appendix IV of the Machinery Directive 2006/42/EC Connection for all conventional safety switchgear up to PL e to EN ISO 13849-1 Modularly extensible...
STOP 0 / 1 Function 1 order 2-channel control 3 safety contacts STOP 0 2 Safety outputs STOP 1 Drop-out delay 0 … 30 s
STOP 0 Function 1 order 2-channel control Start button / Auto-start 3 safety contacts 1 Auxiliary contact
STOP 0 Function 1 order 2-channel control Start button / Auto-start Monitoring two-hand control panels to EN 574 IIIC 2 Safety outputs 5.5 A 1 Signaling output
STOP 0 Function Start button / Auto-start 2 Safety outputs 4 Signaling outputs
TOP 0 / 1 Function 1 order 2-channel control 2 safety contacts STOP 0 1 Safety output STOP 1 Drop-out delay 0 … 30 s
Two-functions safety monitoring module (double evaluation), 2 x STOP 0 2 x 1 order 2-channel control 2 x Start button / Auto-start 1 x Monitoring two-hand control panels to ISO...