Specifications

Presence Sensing Safety Devices
POC Type 4 Safety Light Curtains
2-36
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Publication S117-CA001A-EN-P
GuardShield Micro 400
General Principles
2-Opto-electronics
Safety Switches Operator
Interface
Logic Power
R
Micro 400 IP69K Light Curtains
Protected Height [mm (in.)] Resolution [mm (in.)] Number of Beams Cat. No.
300 (11.8) 14 (0.55) 30
445L-P4C0300KD
600 (23.6) 14 (0.55) 60
445L-P4C0600KD
900 (35.4) 14 (0.55) 90 445L-P4C0900KD
1200 (47.2) 14 (0.55) 120
445L-P4C1200KD
These patchcords are configured on one end with M12 connectors,
which mate to the integrated pigtail connectors and RJ45
connectors on the opposite end. These connectors plug into the
MSR41 or MSR42 controller.
Areas of Use
 Light assembly machines/equipment
 Semi-conductor
 Micro-electronics
 Pharmaceutical
 Filling systems
 Clean rooms
 Food processing
Mounting Size Cat. No.
35 mm DIN Rail 22.5 mm
440R-P221AGS
MSR41—ON/OFF
35 mm DIN Rail 22.5 mm
440R-P226AGS-NNR
MSR42—Multi-functional module
Relay Input Voltage Reset Outputs Cat. No.
Supplied by MSR41 or MSR42 Determined by MSR41 or MSR42 2 N.O.
440R-P4NANS
MSR45E
Safety Relay
Expansion Model
Possible Logic Interfaces
Description Safety Outputs Auxiliary Outputs Terminals Reset Type Power Supply Cat. Page No. Cat. No.
Single-Function Safety Relays for 2 N.C. Contact Switch
MSR127RP 3 N.O. 1 N.C. Removable (Screw) Monitored Manual 24V AC/DC 5-26
440R-N23135
MSR127TP 3 N.O. 1 N.C. Removable (Screw) Auto./Manual 24V AC/DC 5-26
440R-N23132
MSR126 2 N.O. None Fixed Auto./Manual 24V AC/DC 5-24
440R-N23117
Required Micro 400 Controller—Select One
Optional Safety Relay Interfaces
The GuardShield Micro 400 is offered with the transmitter and
receiver sealed in clear acrylic tubes with an environmental rating of
IP69K. These IP69K Micro 400 light curtains are factory sealed and
are ordered as pairs. They are offered in a 14 mm resolution in
protected heights of 300 mm (11.8 in.), 600 mm (23.6 in.), 900 mm
(35.4 in.) and 1200 mm (47.2 in.) with an operating range of five
meters.
The required MSR 41 or MSR42 controllers maintain the IP20 rating
and must be mounted in a suitable enclosure.
The Micro 400 IP69K transmitter and receiver are both offered with
eight pin M12 connectors at the end of 500 mm (19.8 in.) integrated
cables. The patchcords to connect the transmitter and receiver to
the controller are the same cat. no. and are offered in 3 m (9.8 ft),
5 m (16.4 ft), and 8 m (26.2 ft) lengths.