User manual

Bulletin 445L
Presence Sensing
5-19
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Rockwell Automation
SAFETY
Product Selection
Optional Safety Relay Interfaces
Input
Voltage Reset
Floating
Blanking
Fixed
Blanking PSDI Muting Outputs
Cat. No.
Supplied
by
MSR41
or
MSR42
Determined
by MSR41
or MSR42
No No No No 2 N.O.
440R-P4NANS
MSR45E
Safety Relay
Expansion Model
The MSR42 (MSR41) can have up to three MSR45E safety relays inter-connected. Each module
requires a ribbon cable connector to make the interconnection. The table shows the cat. no. for each
ribbon cable connector as well as the optical interface for the programming of the MSR42.
Programming of the MSR42 is only necessary for advanced operating modes or connection of
additional devices. Please note the MSR41 can connot be programmed for additional functionality.
Description Cat. No.
Ribbon cable—for one MSR45E 440R-ACABL1
Ribbon cable—for two MSR45Es 440R-ACABL2
Ribbon cable—for three MSR45Es 440R-ACABL3
USB optical interface software configuration
tool used to configure the MSR42
445L-AF6150
Optional Accessories
Description Cat. No.
Adjustable 180° bracket kit (two per kit)
supplied with each pair
Two kits required per pair
445L-AF6143
Flat bracket kit (two per kit)
Two kits per pair
445L-AF6145