Presence Sensing Safety Devices
Safety Light Curtains
Perimeter Access Control
Maximum scanning range
Maximum beam gap
Minimum beam count
Maximum beam count
Minimum housing length
Maximum housing length
70m
500mm
1 beam
4 beams
320mm
1800mm
Specifications
Standards
Approvals
Protected Height
EN 50100
BG and CE marked for all applicable
directives
Depends on product selection
70m (225ft), single beam PAC 7.5m
Depends on product selection
IP 65
7-pin mini style on transmitter and 8-pin
on receiver
24V DC
±
20%
5 Vss
7 watts—Transmitter
6 watts—Receiver
Optical, without separate
synchronization channel
2 x PNP, 0.5 A, short circuit protected
Uv - 2V
Description
Multi-beam safety light curtains from Rockwell Automation are
infrared protection devices with 1 to 4 infrared beams. They operate
on the through-beam principle, consisting of a sender and receiver
unit and are suitable for access control and perimeter guarding.
The PAC fulfils the pr EN 50100 requirements, safety category 4, in
that it is a self monitoring device.
• Integrated evaluation with state-of-the-art electronics and
especially developed ICs (ASICs)
• Beam coding for high interference immunity
• Actively monitored semiconductor outputs
• Mini style quick disconnect connectors
• Fast response time
• Large signal reserve (factor 2)
• Optical synchronization of sender and receiver units
• Multiple safeguarding by means of corner mirrors and columns
• Operating modes:
• Electronic Device Monitoring (EDM)
• Restart Interlock
• Muting configuration available
The devices were designed for industrial applications and offer the
following advantages:
•
•
•
•
•
Beam coding for optimal interference immunity
Adaptability for safe PLC
Robust modular construction
Universal application possibilities
Simple installation
Scanning Range
Beam Gap
Enclosure Rating
Connection Type
Supply Voltage Uv
Maximum Residual Ripple
Power Consumption
Synchronization
Outputs
Minimum output voltage
Response Time
Protection
Connection
Max. wire cross section
Cable length
≤
20ms
Short circuit and overload
1.0mm
2
with jacket
1.5mm
2
without jacket
60m (196.8ft) maximum
Protection against over-voltage (
≥
1kV)
from Level 3 or higher (IEC 801 part 5;
2 kV)
between PE and +V.
Guard-only with manual restart
Type 4 (self-checking)
According to EN 50100
0°C to 55°C (32°F to 131°F)
15%...95% (not condensing)
-25°C to 70°C (-13°F to 158°F)
Length dependent upon protected
height; (see dimensional drawings)
52 mm x 55 mm (2.05in x 2.17in)
Mode of Operation
Safety Category
Requirement
Operating Ambient Temp.
Air Humidity
Storage Temperature
Approximate Dimensions
Height
Housing Cross Section
2-34
Presence Sensing Safety Devices
Safety Light Curtains
Perimeter Access Control
Product Selection
1a. Multiple-Beam PAC
The Allen-Bradley Guardmaster PAC multiple beam safety light curtains are ordered as pairstransmitter and receiverand shipped under
one part number. After selecting the appropriate light curtain pair, ensure that required interfaces and accessories are ordered as well. The
single-beam PAC can be ordered with a passive mirror column (440L-AMIRSTDZ500) or two right angle mirrors (440L-AMIRR2).
Non muting Models
Size
mm
(inches)
684 (27)
600 (24)
1000 (40)
534 (21)
Beam
Spacing
mm
500
220
400
120
Number of
Beams
2
3
3
4
Size
mm
(inches)
684 (27)
600 (24)
1000 (40)
Beam
Spacing
mm
500
220
400
Muting Models
Number of
Beams
2
3
3
Catalogue Number
440L-P4H2500-N
440L-P4H3220-N
440L-P4H3400-N
440L-P4H4120-N
Catalogue Number
440L-P4H2500M-N
440L-P4H3220M-N
440L-P4H3400M-N
1b. Single-Beam PAC (Note: Maximum scanning range is 7.5 meters.)
Non muting Models
Size
mm
(inches)
684 (27)
Beam
Spacing
mm
500
Number of
Beams
1
Size
mm
(inches)
684 (27)
Beam
Spacing
mm
500
Muting Models
Number of
Beams
1
Catalogue Number
440L-P4G1500-N
440L-AMIRSTDZ500
Catalogue Number
440L-P4G1500M-N
440L-AMIRSTDZ500
Required mirror unit
Required mirror unit
2a. CordsetsRequired—PAC Transmitter
Female Connector
Face View of
Female
PAC Transmitter
6
5
4
7
3
1
2
Cable
Pin Wire Colour
1 Black
2 White
3 Blue
4 Brown
5 Grey
6 Yellow
7 Green
Wire Rating
Length—m (ft)
2 (6.5)
(5)/18AWG
(2)20AWG
300V
3A
5 (16.4)
10 (32.8)
15 (49.2)
20 (65.6)
30 (98.4)
Catalogue Number
889N-F7AG-2
889N-F7AG-5
889N-F7AG-10
889N-F7AG-15
889N-F7AG-20
889N-F7AG-30
Connector Style
Straight
2b. CordsetsPAC Receiver and PAC Single Beam
Female Connector
Face View of
Female
PAC Single Beam and
PAC Receiver
6
5
4
7
8
3
1
2
Cable
Pin Wire Colour
1 Red
2 White
3 Blue
4 Brown
5 Grey
6 Yellow
7 Green
8 Pink
Wire Rating
Length—m (ft)
2 (6.5)
5 (16.4)
18AWG
300V
3A
10 (32.8)
15 (49.2)
20 (65.6)
30 (98.4)
Catalogue Number
889N-F8AE-2
889N-F8AE-5
889N-F8AE-10
889N-F8AE-15
889N-F8AE-20
889N-F8AE-30
Connector Style
Straight
2-35
Presence Sensing Safety Devices
Safety Light Curtains
Perimeter Access Control
Product Selection
3a. Safety Relay InterfacesRequired
Input
Voltage
Reset
Floating
Blanking
Fixed
Blanking
PSDI
Muting
Outputs
4 amp
2 N.O.
Safety
1 N.C.
Aux.
More
Details
Catalogue Number
24V DC
Manual/
Automatic
no
no
no
no
58
440L-M8200
3b. Safety Relay Interfaces—Optional
Relay
Input
Safety
Outputs
Auxiliary
Outputs
Terminals
Power
Supply
24V AC/DC
1NC,
2NC, or
Light Curtain
Reset
Automatic/Manual
Monitored Manual
Automatic/Manual
Monitored Manual
Automatic/Manual
230V AC
Catalogue
Number
440R-N23132
440R-N23135
440R-N23131
440R-N23134
440R-N23130
440R-N23133
440R-N23117
440R-N23116
440R-N23115
440R-N23114
440R-N23113
440R-N23112
440R-N23123
440R-N23122
440R-N23121
440R-N23120
440R-N23119
440R-N23118
440R-C23139
Automatic/Manual
or
Monitored Manual
3 N.O.
1 N.C.
Removable
115V AC
MSR127RP
Light Curtain or
Single Channel
(MSR126T)
Dual Channel
(MSR126.1T)
Light Curtain or
Single Channel
(MSR126R)
2 N.O.
None
Fixed
24V AC/DC
115V AC
230V AC
24V AC/DC
115V AC
230V AC
24V AC/DC
115V AC
230V AC
24V AC/DC
115V AC
230V AC
24V AC/DC
Light Curtain
or
Safety Mat
2 N.C.
2 PNP Solid
State
Monitored Manual
Automatic/Manual
MSR126
Monitored Manual
Dual Channel
(MSR126.1R)
3 N.O.
Removable
115V AC
440R-C23137
230V AC
440R-C23136
MSR131RTP
2-36
Presence Sensing Safety Devices
Safety Light Curtains
Perimeter Access Control
Product Selection
4. Safety Relay InterfacesOptional (Used for muting applications)
Relay
Input
Voltage
Reset
Floating
Blanking
Fixed
Blanking
PSDI
Muting
Outputs
More
Details
Catalogue Number
24V DC
Manual
no
no
yes
yes
2 N.O.
Safety
1 N.C. Aux.
4-21
440R-P23071
MSR22LM
5. Power Supply
Description
Power supply:
Input
93...265V AC
Output
24V DC, 3 Amps
Catalogue Number
1794-PS3
6. AccessoriesOptional
Description
L-Mounting bracket, fixed (4 per package)
Catalogue Number
440L-AF6102
(1 package per system)
440L-AF6103
(1 package per system)
440L-AF6104
(1 package per system)
440L-ALAT
440L-ALBRK
Mounting bracket, adjustable (4 per package)
Mounting bracket, adjustable with shock mount (4 per package)
Laser alignment aid
SafeShield adaptor for laser alignment aid
Sliding nut kit (4 included)—Supplied with PAC
Muting lamp with 2m cable
Muting lamp with 10m cable
440L-AF6105
440L-AMUTLP2M
440L-AMUTLP10M
2-37
Presence Sensing Safety Devices
Safety Light Curtains
Perimeter Access Control
Product Selection
7. Accessories—Mirrors and Mounting Columns
Corner Mirror
Specially constructed mirrors for 2 and 3 sided safeguarding applications.
NOTE:
Each mirror reduces maximum scan range by 10% per
mirror.
For PAC Models
Catalogue Number
2 Beam
500mm beam spacing
440L-A2MIRSTND
3 Beam
400mm beam spacing
440L-A3MIRSTND
Mirror mounting shims
440L-ASHIM
Mounting Columns
Description
Floor mounted column for 2 beam PAC
500mm beam spacing
Floor mounted column for 3 beam PAC
400mm beam spacing
Floor mounted column for 2 beam PAC column
with muting lamp
500mm beam spacing
Floor mounted column for 3 beam PAC column
with muting lamp
400mm beam spacing
Catalogue Number
440L-AMTSTND2B
440L-AMTSTND3B
440L-AMUTSTDLP2B
440L-AMUTSTDLP3B
Muting Sensors
Sensor
Transmitted Beam
Retroreflective
Polarized Retroreflective
Mechanical Limit Switch
Connection Location
Transmitter (powered from an external supply)
Receiver (connected directly to the muting module or 8100)
Connected directly to muting module or 8100
3 inch standard reflector
Connected directly to muting module or 8100
3 inch standard reflector
Connected directly to muting module or 8100
(Operating Lever must be selected separately.)
Dark Switching
Type
Catalogue Number
42GRL-9000-QD➋
42GRR-9000-QD➊➋
42GRU-9000-QD➊➋
92-39
42GRU-9200-QD➊➋
92-39
802M-NX10➊➋
889D-F3ACDM-5
889D-F4AC-5
➊
Use with 4-pin, 3-wire DC Micro patchcord when connecting to muting module (5m length shown). 1m, 2m, 3m, and 5m lengths
available, catalogue number 889D-F3ACDM-*. Where * = length in meters.
➋
Recommended cordset. when connecting to the
440L-M8100.
Five meter length shown, other lengths available,
see page 15-10 of this catalogue.
2-38
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