440L-M8200 [ALLEN-BRADLEY]
Safety Light Curtains; 安全光幕
| 型号： | 440L-M8200 |
| 厂家： | 
Allen-Bradley |
| 描述： | Safety Light Curtains |
| 文件： | 总8页 (文件大小：160K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Presence Sensing Safety Devices
Safety Light Curtains
Point of Operation Control
6m/18m
(19.69ft/59.06ft)
Maximum scanning range
14mm/30mm
(0.55in/1.18in)
Resolution (object sensitivity)
Maximum height of protective field
Minimum height of protective field
1814mm/1832mm
(71.4in/72.1in)
314mm/332 mm
(12.36in/13.07in)
The optical axis (centre of window) is marked on the end cap.
Specifications
Standards
Approvals
EN 50100
BG, cULus and CE marked for all
applicable directives
Description
Protected Height
Scanning Range
314mm...1832mm (12.3in...72.1in)
Point of Operation Control (POC) safety light curtains are active
opto-electronic protection devices (AOPD) with resolutions of
14mm (0.55in) or 30mm (1.18in).
0.3m...6m (0.98ft...19.6ft)/0.3m...18m
(0.98ft...59.0ft)
Resolution
14mm/30mm (0.55in/1.18in)
IP 65
Allen-Bradley Guardmaster POC safety light curtains are self-
checking and belong to Safety Category 4. They have been designed
for industrial applications and are characterized by:
Enclosure Rating
Connection Type
7-pin mini style quick-disconnect on
transmitter and receiver
•
•
•
•
•
•
High degree of reliability
Maintenance-free components
Practical size
Sturdy modular construction
Universal application possibilities
Simple installation
Supply Voltage Uv
Maximum Residual Ripple
24V DC ± 20%
5 Vss
Power Consumption
Synchronization
0.9...1.5 Amps (no-load)
Optical, without separate
synchronization channel
Outputs
Minimum output voltage
2 x PNP, 0.5 A, short circuit protected
Uv - 2V
Features
Response Time
Protection
≤15ms
•
•
•
Maintenance-free operation
Control-reliable solid-state outputs
Short circuit and overload
State of the art microprocessor technology with custom-designed
ASICs (Application Specific Integrated Circuits)
Easy assembly and alignment
Quick-disconnect mini style connectors
Long scanning range and high resolution
Small housing cross section: 52mm x 55mm (2.05in x 2.17in)
Fast response time ≤15ms
Connection
Maximum wire cross
section
2
1.0mm with jacket
•
•
•
•
•
•
•
2
1.5mm without jacket
Cable length
60m (196.8ft)
Protection against over-voltage (≥1kV)
from Level 3 or higher (IEC 801 part 5;
2 kV)
Large excess gain
between PE and +V.
Possibility to daisy-chain two sensors (to prevent personnel from
standing between protective field and the point of operation)
Construction in compliance with EN 50100 Category 4
(self-checking)
Mode of Operation➊
Safety Category
Guard-only with automatic restart
Type 4 (self-checking)
•
•
Requirement
According to EN 50100
Tested and approved for USA, Europe, Canada and Japan
Operating Ambient Temp.
Air Humidity
0°C to 55°C (32°F to 131°F)
15%...95% (not condensing)
-25°C to 70°C (-13°F to 158°F)
Storage Temperature
Approximate Dimensions
Height
Housing cross section
Length dependent upon protected
height; (see dimensional drawings)
52 mm x 55 mm (2.05in x 2.17in)
➊ The PO C without using a separate control unit, will operate
in a guard only m ode with autom atic restart.
2-26
Presence Sensing Safety Devices
Safety Light Curtains
Point of Operation Control
Product Selection
1. Safety Light Curtains
The Allen-Bradley Guardmaster POC safety light curtains are ordered as pairs transmitter and receiver and shipped under one part
number. After selecting the appropriate light curtain pair, ensure that required interfaces and accessories are ordered as well.
Protected
Height
Protected
Height
Size
m m
(inches)
Size
m m
(inches)
Resolution
m m
Resolution
m m
m m
in
Catalogue Num ber
440L-P4B0300-N
440L-P4D0300-N
440L-P4B0450-N
440L-P4D0450-N
440L-P4B0600-N
440L-P4D0600-N
440L-P4B0750-N
440L-P4D0750-N
440L-P4B0900-N
440L-P4D0900-N
440L-P4B1050-N
440L-P4D1050-N
m m
in
Catalogue Num ber
440L-P4B1200-N
440L-P4D1200-N
440L-P4B1350-N
440L-P4D1350-N
440L-P4B1500-N
440L-P4D1500-N
440L-P4B1650-N
440L-P4D1650-N
440L-P4B1800-N
440L-P4D1800-N
14
30
14
30
14
30
14
30
14
30
14
30
314
332
464
482
614
632
764
782
914
932
1064
1082
12.3
13.0
18.2
18.9
24.1
24.8
30.0
30.8
36.0
36.7
41.9
42.6
14
30
14
30
14
30
14
30
14
30
1214
1232
1364
1382
1514
1532
1664
1682
1814
1832
47.8
48.5
53.7
54.4
59.6
60.3
65.5
66.2
71.4
72.1
300
(12)
1200
(48)
450
(18)
1350
(54)
600
(24)
1500
(60)
750
(30)
1650
(66)
900
(36)
1800
(72)
1050
(42)
Please order the devices intended for cascaded applications (host sensor/guest sensor) separately (see page 2-18).
2. Cordsets 2 Required (one for transm itter and one for receiver)
Fem ale Connector (Sensor End)
Connector
Style
Cable
Pin W ire
Colour
Face View of Fem ale
W ire Rating
Length—m (ft)
2 (6.5)
Catalogue Num ber
889N-F7AG-2
1 Black
2 White
3 Blue
4 Brown
5 Grey
6 Yellow
7 Green
889N-F7AG-5
889N-F7AG-10
889N-F7AG-15
889N-F7AG-20
889N-F7AG-30
5 (16.4)
(5)/18AWG
(2)20AWG
300V
6
4
1
10 (32.8)
15 (49.2)
20 (65.6)
30 (98.4)
Straight
5
7
2
3
3A
55.8
(2.2)
25.4
(1.00) Dia.
Straight Female
Approximate Dimensions. Illustrations are not drawn to scale.
2-27
Presence Sensing Safety Devices
Safety Light Curtains
Point of Operation Control
Product Selection
3. Program m able Interface Optional
Input
Floating
Fixed
More
Voltage
Reset
Blanking Blanking
PSDI
Muting
O utputs
Details
Catalogue Num ber
440L-M8100
2 PNP
OSSD
1 Aux. PNP
Manual/
Automatic
24V DC
yes
yes
yes
yes
2-60
4. Safety Relay Interfaces Required
Input
Floating
Fixed
More
Voltage
Reset
Blanking Blanking
PSDI
Muting
O utputs
Details Catalogue Num ber
4 amp
2 N.O.
Safety
1 N.C.
Aux.
Manual/
Automatic
24V DC
no
no
no
no
2-58
440L-M8200
Note: For wiring refer to Safeguarding Applications section of this catalogue.
5. Safety Relay Interfaces Optional
Safety
O utputs
Auxiliar y
O utputs
Power
Supply
Catalogue
Num ber
Relay
Input
Term inals
Reset
Automatic/Manual
440R-N23132
440R-N23135
440R-N23131
440R-N23134
440R-N23130
440R-N23133
24V AC/DC
Monitored Manual
Automatic/Manual
Monitored Manual
Automatic/Manual
Monitored Manual
1NC,
2NC, or
Light Curtain
115V AC
230V AC
3 N.O.
2 N.O.
3 N.O.
1 N.C.
Removable
MSR127RP
24V AC/DC
115V AC
440R-N23117
440R-N23116
440R-N23115
440R-N23114
440R-N23113
440R-N23112
440R-N23123
440R-N23122
440R-N23121
440R-N23120
440R-N23119
440R-N23118
Light Curtain or
Single Channel
(MSR126T)
230V AC
Automatic/Manual
Monitored Manual
24V AC/DC
115V AC
Dual Channel
(MSR126.1T)
230V AC
None
Fixed
24V AC/DC
115V AC
Light Curtain or
Single Channel
(MSR126R)
230V AC
MSR126
24V AC/DC
115V AC
Dual Channel
(MSR126.1R)
230V AC
440R-C23139
440R-C23137
24V AC/DC
115V AC
Automatic/Manual
or
Light Curtain
or
Safety Mat
2 N.C.
2 PNP Solid
State
Removable
Monitored Manual
230V AC
440R-C23136
MSR131RTP
2-28
Presence Sensing Safety Devices
Safety Light Curtains
Point of Operation Control
Product Selection
6. Safety Relay Interface (used for m uting applications)
Input
Floating
Fixed
More
Voltage
Reset
Blanking Blanking
PSDI
Muting
O utputs
Details Catalogue Num ber
2 N.O.
Safety
1 N.C.
Aux.
24V DC
Manual
no
no
yes
yes
4-21
440R-P23071
MSR22LM
7. Accessories O ptional
Products
Catalogue Num ber
440L-AF6102
(1 package per system)
Steel L-Mounting bracket, fixed (4 per package)
Mounting bracket, adjustable (4 per package)
440L-AF6103
(1 package per system)
440L-AF6104
(1 package per system)
Mounting bracket, adjustable with shock mount (4 per package)
Power supply:
Input 85...265V AC
Output 24V DC, 3 Amps
1794-PS3
Laser alignment aid
440L-ALAT
POC adaptor for laser alignment aid
Sliding nuts (4 pieces supplied with POC system)
440L-ALBRK
440L-AF6105
Corner Mirror Selection Table
Specially constructed glass mirrors for 2 and 3 sided safeguarding applications.
Note: Each mirror reduces maximum scan range by 10% per mirror.
For PO C Models
Catalogue Num ber
440L-AM1200300
440L-AM1200450
440L-AM1200600
440L-AM1200750
440L-AM1200900
440L-AM1201050
440L-AM1201200
440L-AM1201350
440L-AM1201500
440L-AM1201800
440L-AM120BRK
440L-AMSTD
300
450
600
750
900
1050
1200
1350
1500
1650 or 1800
Mounting kit for mirrors. Each kit contains 1 bracket with fasteners. Order 2 kits per mirror.
Mounting stand for mirror and POC (see page 2-21)
Note: For Approximate Dimensions of mirror and mounting stands, see pages 2-20 and 2-21.
2-29
Presence Sensing Safety Devices
Safety Light Curtains
Point of Operation Control
Product Selection
Host Receiver
Host Sender
Cable length is
170m m (6.5in)
Guest Receiver
Guest Sender
Safety Light Curtains Host Guest
The Allen-Bradley Guardmaster POC host guest family of safety light curtains are ordered as pairs—transmitter and receiver—and is shipped
under one part number. After selecting the appropriate light curtain pair, ensure that required interfaces and accessories are ordered as well.
Host Pairs
Protected
Height
Guest Pairs
Protected
Height
Size
m m
(inches)
Size
m m
(inches)
Resolution/
Catalogue
Num ber
Resolution/
Catalogue
Num ber
No. of Beam s
m m
in
No. of Beam s
m m
in
14mm/120
30mm/60
14mm/140
30mm/70
14mm/160
30mm/80
14mm/180
30mm/90
14mm/200
30mm/100
914
932
36.0
36.7
41.9
42.6
47.8
48.5
53.7
54.4
59.6
60.3
14mm/20
30mm/10
14mm/40
30mm/20
14mm/60
30mm/30
14mm/80
30mm/40
14mm/100
30mm/50
14mm/120
30mm/60
150
150
314
332
464
482
614
632
764
782
914
932
5.9
440L-C4B0900-N
440L-C4D0900-N
440L-C4B1050-N
440L-C4D1050-N
440L-C4B1200-N
440L-C4D1200-N
440L-C4B1350-N
440L-C4D1350-N
440L-C4B1500-N
440L-C4D1500-N
440L-B4B0150-N
440L-B4D0150-N
440L-B4B0300-N
440L-B4D0300-N
440L-B4B0450-N
440L-B4D0450-N
440L-B4B0600-N
440L-B4D0600-N
440L-B4B0750-N
440L-B4D0750-N
440L-B4B0900-N
440L-B4D0900-N
900
(36)
150
(6)
5.9
1064
1082
1214
1232
1364
1382
1514
1532
12.3
13.0
18.2
18.9
24.1
24.8
30.0
30.8
36.0
36.7
1050
(42)
300
(12)
1200
(48)
450
(18)
1350
(54)
600
(24)
1500
(60)
750
(30)
900
(36)
Note: The maximum number of allowable beams in any combination of host/guest is 240 beams.
Note: To order controllers, safety relays and accessories, refer to page 2-28.
2-30
Presence Sensing Safety Devices
Safety Light Curtains
Point of Operation Control
Approximate Dimensions—mm (inches)
Approximate Dimensions are not intended to be used for
installation purposes.
Note: Approximate Dimensions C & D represent the suggested
distances of mounting brackets.
Mini Style
Quick-Disconnect
(approx. 100mm
(3.94in) space
required for
plugging in)
Protective
Height
28 (1.1)
21 (0.83)
A
B
C
D
300
384
224
POC 300
62 (2.44)
450
534
374
D
POC 450
POC 600
POC 750
POC 900
POC 1050
POC 1200
POC 1350
POC 1500
POC 1650
POC 1800
600
684
524
750
835
675
900
985
825
1050
1200
1350
1500
1650
1800
1135
1285
1435
1586
1736
1886
975
80
1125
1275
1426
1576
1726
Guest
A
B
C
31 (1.22)
D
C
A
B
27.5
(1.08)
55
(2.17)
Optical Axis = Center of exit window
52 (2.05)
Guest
27.5
(1.08)
A
B
C
D
*
52
(2.05)
150
300
450
600
750
900
150
200
350
500
650
800
950
*
300
450
600
750
900
190
340
490
640
790
80
80
80
80
80
55
(2.17)
61
(2.40)
2-31
Presence Sensing Safety Devices
Safety Light Curtains
Point of Operation Control
Typical Wiring Diagrams
1
Sender Cable Plug
Pin Color
6
Function
1
2
3
4
5
6
7
Black
White
Blue
Brown
Grey
Yellow
Green
POC Transmitter
+24V DC
0V DC
Te st
5
2
3
Te st
N.C.
N.C.
PE
4
1
1
2
2
3
3
4
4
5
5
6
6
7
7
1
1
2
2
3
3
4
4
5
5
6
6
7
7
7
POC Transmitter
Inside View of Connector
Top View of Connector
Pin #6
Pin #1
Pin #2
Pin #5
Pin #3
Pin #7
Pin #4
Internal
Mini
Plug
Pin #1 = +24V
Connector
Pin #2 = 0V
Pin #3 = Test
Pin #4 = Test
Pin #5 = NC
Pin #6 = NC
Pin #7 = PE
Receiver
Transmitter
NC = No Connection
1
2
3
4
5
6
7
1
2
3
4
5
6
7
Electrical Installation
POC (transmitter) cable pin diagram
Test Input (Transm itter)
Connecting the POC components is simple. Cable lengths up to
60m (196.8ft) are permitted (over-voltage protection for level 3 and
higher (IEC 801), see Technical Data). The transmitter is connected
to a 24V supply using a 7-conductor cable. The receiver is connected
to the machine control and 24V supply using a 7-conductor cable.
The maximum wire cross section is 1.5mm (0.06in) without jacket;
1mm (0.04in) with jacket. All light curtains come standard with pre-
wired mini style quick-disconnect connectors in the end-caps. The
POC requires +24V DC (± 20%) power supply, which is available
from Allen-Bradley Guardmaster.
The POC switches to the green condition after the supply voltage
has been applied, and the automatic power-up test has been
completed. If an external test is desired, a contact (normally closed)
can be connected at the test input (MCC = Machine Control
Contact). Minimum opening duration ≥50ms.
Continuous current during closed test input: 12mA. In-rush
current when closing: 150mA (20ms).
Test input open = Testing = Outputs on receiver inactive (red).
Test input closed = No test Outputs on receiver active (green).
LED Indicators
Transm itter
Receiver
PO C Transm itter
Output Active
(Green)
Output Inactive
(Red)
1
Power On
(Amber)
+24V
3
Weak Signal
(Amber)
Transmit
(Yellow)
4
2
7
test
or
test contact
Beam Break Required
(Yellow) (only with
440L-M8100)
0V
PE
POC connection diagram
2-32
Presence Sensing Safety Devices
Safety Light Curtains
Point of Operation Control
Typical Wiring Diagrams (continued)
Outputs (Receiver)
The output voltage UA of each channel depends on the supply
PO C Transm itter
1
3
+24V
max = 0.5A
voltage UV and the switched load and is at least
I
RL
UA = UV - 2V
4
Imax = 0.5A
RL
Both outputs OSSD1 and OSSD2 (OSSD = Output Signal
Switching Device) are control reliable, actively monitored PNP solid
state outputs. The outputs can carry a maximum of 0.5 Amps and
are short circuit protected. If the protected field is clear, the two
outputs are HIGH (active).
5
6
RS 485
(440L-M8100/diagnostics)
2
7
•
An additional supply voltage must not be applied to the outputs.
0V
PE
ATTENTIO N: Both output signals must
be processed separately. They must not be
connected in series or parallel.
Receiver connection diagram
RS-485 Com m unication Interface
This interface serves to communicate with the 440L-M8100
(optional). If the 440L-M8100 is not used, the connection is not
used.
Receiver Cable Plug
1
Pin Color
Function
6
1
2
3
4
5
6
7
Black
White
Blue
Brown
Grey
Yellow
Green
+24V DC
0V DC
Out 1 OSSD 1
Out 2 OSSD 2
-RS 485 Communications
+RS 485 Communications
PE
5
2
3
4
7
POC Receiver
Inside View of Connector
POC Receiver
Top View of Connector
Pin #6
Pin #1
Pin #2
Pin #5
Pin #3
Pin #7
Pin #4
Internal
Connector
Mini
Plug
Pin #1 = +24V
1
2
3
4
5
6
7
1
2
3
4
5
6
7
Pin #2 = Gnd
Pin #3 = OSSD1
Pin #4 = OSSD2
Pin #5 = Com- RS 485
Pin #6 = Com+ RS 485
Pin #7 = PE
Receiver cable pin diagram
2-33
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