Page 130 - Lockwell Industrial Catalogue

MSR 126 Safety Relays
The Allen-Bradley Guardmaster Minotaur MSR126R/T is a safety monitoring relay that provides the very basics for safety control systems in a 22.5 mm package. The MSR126R/T is designed for connection to a single channel safety gate, a single channel e-stop or a light curtain that provides cross fault detection. The MSR126R and MSR126.1R are designed for applications wherea monitored manual reset is required. Monitored manual reset requires the use of a momentary normally open switch to activate the outputs.
• Standards - EN 954-1, ISO 13849-1, IEC/EN 60204-1,IEC 60947-4-1, IEC 60947-5-1, ANSI B11.19, AS 4024.1
• Safety Classification - Cat. 4 per EN 954-1 (ISO 13849-1), SIL CL3 per , EN IEC 62061, PLe per ISO 13849-1
• TwosafetycontactsN.O.
• Single/dualchanneloperation
• Crossfaultmonitoring
• Monitoredorautomaticreset
• E-stop, safety gate or light curtain applications
MSR 142 Safety Relay
The MSR142RTP is a versatile monitoring safety relay. It can be connected in
four different input wiring configurations: one normally closed, two normally closed, two PNP connections from a light curtain, or a four-wire safety mat. When connected in the two normally closed fashion, the MSR142RTP checks for cross faults across the two inputs. When connected to light curtains, the light curtain must perform the cross-fault detection The MSR142RTP has output monitoring that can accommodate either automatic/manual reset or a monitored manual reset.
• Standards - EN 954-1, ISO 13849-1, IEC/EN 60204-1,IEC 60947-4-1, IEC 60947-5-1, ANSI B11.19, AS 4024.1
• Safety Classification - Cat. 4 per EN 954-1 (ISO 13849-1), SIL CL3 per , EN IEC 62061, PLe per ISO 13849-1
• Light curtain, safety mat, E-stop inputs
• Seven electromechanical N.O. state safety outputs
• Four electromechanical N.C. auxiliary outputs
• Two solid-state auxiliary outputs
• Cross-faultmonitoring
• Monitoredorautomaticreset
• Removableterminals
Cat No Safety Input
440R-G23216 1 N.C., 2 N.C., Light Curtain, Safety Mat
Safety output/Aux Output
7 N.O./4 N.C., 2 PNP, Solidstate
Reset
Monitored Manual or Auto/Manual
Voltage
24V AC/DC
MSR 138 Safety Relay with Delayed Outputs
The MSR138DP can be connected in 3 different input wiring configurations: 1 normally closed, 2 normally closed, or 2 OSSD. When connected in the two normally closed fashion, the MSR138DP checks for cross faults across the two inputs. When connected to light curtains, the light curtain must perform the cross-fault detection. The MSR138DP has output monitoring that can accommodate either automatic/manual reset or a monitored manual reset.
• Standards - EN 954-1, ISO 13849-1, IEC/EN 602041, IEC 60947-4-1, IEC 60947-5-1, ANSI B11.19, AS4024.1
MSR 127 Safety Relays
The MSR127RTP can be connected in three different input wiring configurations: one normally closed, two normally closed, or with two PNP connections from a light curtain. When connected in the two normally closed fashion, the MSR127RTP checks for cross faults across the two inputs. When connected to light curtains, the light curtain must perform the cross fault detection. The outputs include three normally open safety- rated outputs as well as one normally closed auxiliary output. The safety outputs
have independent and redundant internal contacts to support the safety function.
• Standards - EN 954-1, ISO 13849-1, IEC/EN 60204-1,IEC 60947-4-1, IEC 60947-5-1, ANSI B11.19, AS 4024.1
• Safety Classification - Cat. 4 per EN 954-1 (ISO 13849-1), SIL CL3 per, EN IEC 62061, PLe per ISO 13849-1
• Threesafetycontacts
• One auxiliary contact
• Crossfaultmonitoring
• Monitoredorautomaticreset
• Removableterminals
• Light curtain, E-stop or safety gate applications
Cat No
440R-N23126
440R-N23135
Safety Input
1 NC/2 NC/2 PNP
1 NC /2 NC/2 PNP
Safety/Aux Output
3 NO/1NC
3 NO/1NC
Reset
Auto/Man
Mon/Man
Voltage
24V AC/DC
24V AC/DC
• Safety Classification - Cat. 4 per EN 954-1 (ISO 13849-1), SIL CL3 per EN IEC 62061, PLe per ISO 13849-1
• Stop category 0 and 1
• Light curtain, E-stop, safety gate inputs
• Two immediate safety outputs
• Delayed outputs: 3 N.O. safety or 2 N.C. safety and 1 N.C. aux.
• Crossfaultmonitoring
• Monitoredorautomaticreset
• Removableterminals
Cat No Safety Input
440R-M23143 1 N.C., 2 N.C., Light Curtain
Safety Output
2 N.O Instantainious & 3 N.O. Delayed
Reset
Auto./Manual or Monitored Manual
Voltage
24V AC/DC
130
Cat No
440R -N23117
440R-N23114
440R-N23123
440R-N231020
Safety Inputs
1 NC & Light curtain
2 NC
1 NC & Light curtain
2 NC
Safety Outputs
2 NO
2 NO
2 NO
2 NO
Reset
Auto/Man
Auto/Man
Mon /Man
Mon /Man
Voltage
24V AC/DC
24V AC/DC
24V AC/DC
24V AC/DC
SAFETY