User manual

Bulletin 440R
Safety Relays & Controllers
5-25
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Rockwell Automation
SAFETY
Inputs Safety Outputs Auxiliary Outputs Terminals Model Cat. No.
1 N.C., 2 N.C. 2 N.O. Solid State 1 N.O. Solid State Fixed MSR30RT
440R-N23197
1 N.C., 2 N.C. 2 N.O. Solid State 1 N.O. Solid State Removable MSR30RTP
440R-N23198
1 N.C. & 1 N.O. 2 N.O. Solid State 1 N.O. Solid State Fixed MSR33RT
440R-F23199
1 N.C. & 1 N.O. 2 N.O. Solid State 1 N.O. Removable MSR33RTP
440R-F23200
2 x 1 N.C. + 1 N.O.
(Two-Hand Control)
or 2 x N.O.
2 N.O. Solid State
Safety; 1 N.O. Solid
State Auxiliary
1 N.O. Solid State Fixed MSR35H
440R-D23201
Two-Hand Control 2 N.O. Solid State 1 N.O. Solid State Removable MSR35HP
440R-D23202
1 N.C., 2 N.C.,
Safety Mat
2 N.O. Solid State 
1 N.O. Solid State Fixed MSR38D
440R-M23203
1 N.C. or 2 N.C. or
SM
2 N.O. Solid State 
1 N.C. Solid State Removable MSR38DP
440R-M23204
 Time delay 0.5…300 seconds in 24 steps
MSR30 Dedicated Safety Relays with Solid State Outputs
 Conform to EN ISO 13849-1, EN 62061 and EN 60204-1
 Stop category 0
 Removable or fixed terminals
 Two solid-state safety outputs
 One solid-state auxiliary output
 One N.C., two N.C or safety mat input
 24V DC Supply
 Monitored manual or automatic/manual reset
MSR125H/HP Logic unit for monitoring and interfacing two-hand control devices
Product Selection
 Conform to EN ISO 13849-1 and EN 60204-1
 Safety category IIIC per EN 574
 Two-hand control unit
 Two N.O. safety outputs
 Removable or fixed terminals
 22.5 mm wide housing
Input Buttons Safety Outputs Terminals Model Supply Voltage Cat. No.
Mechanical 2 N.O.
Fixed MSR125H
24V DC
440R-D23166
230V AC
440R-D23163
Removable MSR125HP
24V DC
440R-D23171
230V AC
440R-D23168