For Rockford Systems Protector Series 23 mm Resolution 12 m Sensing Distance 350 mm to 1400 mm Protective Height Light Curtain Replacement
For Rockford Systems Protector Series 23 mm Resolution 12 m Sensing Distance 350 mm to 1400 mm Protective Height Light Curtain Replacement
For Rockford Systems Protector Series 23 mm Resolution 12 m Sensing Distance 350 mm to 1400 mm Protective Height Light Curtain Replacement
For Rockford Systems Protector Series 23 mm Resolution 12 m Sensing Distance 350 mm to 1400 mm Protective Height Light Curtain Replacement
For Rockford Systems Protector Series 23 mm Resolution 12 m Sensing Distance 350 mm to 1400 mm Protective Height Light Curtain Replacement
For Rockford Systems Protector Series 23 mm Resolution 12 m Sensing Distance 350 mm to 1400 mm Protective Height Light Curtain Replacement
Model
Protector Series | SLLCP23-350, SLLCR23-350, SLLCE23-350, SLLCP23-420, SLLCR23-420, SLLCE23-420, SLLCP23-490, SLLCR23-490, SLLCE23-490, SLLCP23-560, SLLCR23-560, SLLCE23-560, SLLCP23-630, SLLCR23-630, SLLCE23-630, SLLCP23-700, SLLCR23-700, SLLCE23-700, SLLCP23-770, SLLCR23-770, SLLCE23-770, SLLCP23-840, SLLCR23-840, SLLCE23-840, SLLCP23-910, SLLCR23-910, SLLCE23-910, SLLCP23-980, SLLCR23-980, SLLCE23-980, SLLCP23-1050, SLLCR23-1050, SLLCE23-1050, SLLCP23-1120, SLLCR23-1120, SLLCE23-1120, SLLCP23-1190, SLLCR23-1190, SLLCE23-1190, SLLCP23-1260, SLLCR23-1260, SLLCE23-1260, SLLCP23-1330, SLLCR23-1330, SLLCE23-1330, SLLCP23-1400, SLLCR23-1400, SLLCE23-1400

Item specifics

Series:
Protector Series
Resolution:
23 mm
Scanning range:
0.1 - 12 m
Protective field height:
350 mm - 1400 mm
2 Safety outputs (OSSD):
2 PNP
Response time:
9.1 - 21.8 ms
Connection type:
M12
security level:
PLe4

Review

Description

For Rockford Systems Protector Series 23 mm Resolution 12 m Sensing Distance 350 mm to 1400 mm Protective Height Light Curtain Replacement Parameter
Brand
Pair
Receiver 
Transmitter
DADISICK
Models
SLLCP23-350
SLLCR23-350
SLLCE23-350
QT18-20-340 2BD
SLLCP23-420
SLLCR23-420
SLLCE23-420
QT22-20-420 2BD
SLLCP23-490
SLLCR23-490
SLLCE23-490
QT26-20-500 2BD
SLLCP23-560
SLLCR23-560
SLLCE23-560
QT28-20-540 2BD
SLLCP23-630
SLLCR23-630
SLLCE23-630
QT32-20-620 2BD
SLLCP23-700
SLLCR23-700
SLLCE23-700
QT36-20-700 2BD
SLLCP23-770
SLLCR23-770
SLLCE23-770
QT40-20-780 2BD
SLLCP23-840
SLLCR23-840
SLLCE23-840
QT42-20-820 2BD
SLLCP23-910
SLLCR23-910
SLLCE23-910
QT46-20-900 2BD
SLLCP23-980
SLLCR23-980
SLLCE23-980
QT50-20-980 2BD
SLLCP23-1050
SLLCR23-1050
SLLCE23-1050
QT54-20-1060 2BD
SLLCP23-1120
SLLCR23-1120
SLLCE23-1120
QT56-20-1100 2BD
SLLCP23-1190
SLLCR23-1190
SLLCE23-1190
QT60-20-1180 2BD
SLLCP23-1260
SLLCR23-1260
SLLCE23-1260
QT64-20-1260 2BD
SLLCP23-1330
SLLCR23-1330
SLLCE23-1330
QT68-20-1340 2BD
SLLCP23-1400
SLLCR23-1400
SLLCE23-1400
QT70-20-1380 2BD
Beam spacing
23 mm
20 mm
Protected altitude
350 mm, 420 mm, 490 mm, 560 mm, 630 mm, 700 mm, 770 mm, 840 mm, 910 mm, 980 mm, 1050 mm, 1120 mm, 1190 mm, 1260 mm, 1330 mm, 1400 mm
340 mm, 420 mm, 500 mm, 540 mm, 620 mm, 700 mm, 780 mm, 820 mm, 900 mm, 980 mm, 1060 mm, 1100 mm, 1180 mm, 1260 mm, 1340 mm, 1380 mm
Scanning range
0.1 - 12 m
0.3 - 15 m
Response time
9.1 - 21.8 ms
≤15 ms
Output method
2 PNP
2 PNP
Reliability and durability
IP65, IP67
IP65
Connector
M12
M16
Housing cross-section
36 mm x 45 mm
51 mm x 35 mm
Safety Certificate
CE, c UL US
TÜV, UL, CE, RoHS, GB
We are able to reproduce the specific connection configuration of each brand with high level of accuracy.
Product model display instructions
The brands and specifications shown on this page are for product selection only. Our safety light curtain is a safety part made by DADISICK, not official brand Rockford Systems's products. DAIDSICK offer replacement for official brand products. We are not the owner of the brands. If you need to buy official brand products, please contact the brand official representative.
Product recommendations
DADISICK QT Series Machine Light Curtains
Model:
QT18-20-340 2BD, QT22-20-420 2BD, QT26-20-500 2BD
QT28-20-540 2BD, QT32-20-620 2BD, QT36-20-700 2BD
QT40-20-780 2BD, QT42-20-820 2BD, QT46-20-900 2BD
QT50-20-980 2BD, QT54-20-1060 2BD, QT56-20-1100 2BD
QT60-20-1180 2BD, QT64-20-1260 2BD, QT68-20-1340 2BD
QT70-20-1380 2BD








FAQ
Q: How to determine the height of a safety light curtain?

A:
The height position of a safety light curtain refers to the position of the light curtain relative to the upper and lower die openings on the machine. Under the premise of ensuring a safe distance, the lowest beam of the safety light curtain must not be higher than the lower edge of the die opening, and the highest beam must not be lower than the upper edge of the die opening.


The protective height of a safety light curtain refers to the distance between the uppermost and lowermost beams of the light curtain, which represents the effective height of the light curtain. The protective height is equal to the stroke of the machine slide plus the adjustment amount. The size of the protective height is related to the number of safety light curtain beams. If the number of beams is too few, the light curtain height may not fully cover the hazardous area, potentially leading to accidents. On the other hand, if the protective height is too large, it can result in unnecessary expenses and inconvenience in usage. Therefore, selecting the appropriate specifications (number of beams) for the safety light curtain based on the protective height is crucial.

The safety distance of a safety light curtain refers to the shortest distance between the light curtain and the dangerous area of the working mold edge, which is the distance required for the slide to stop from the position where the hand obscures the light curtain to reach the danger boundary. The safety distance is one of the necessary conditions to ensure the protective function of the safety light curtain and must be calculated correctly! The calculation method should be determined based on the braking method of the press.
Disclaimers
The product model information provided on this website is sourced from public channels, aiming to provide users with reference for product comparison and selection. This website does not guarantee the accuracy, completeness, or reliability of information, nor does it constitute a recommendation or recognition of any brand or company. Users should verify and bear corresponding risks when using the information provided on this website. This website shall not be liable for any loss or damage caused by the use of information on this website.
Safety Light Curtain Wiring Diagrams/Dimensional Drawings
safety light curtain Cable description
DADISICK Safety Light Curtain Cable Description
signal output selection (actual output of transistor working normally)
DADISICK Safety Light Curtain Signal Output Selection
NPN output wiring diagram
DADISICK Safety Light Curtain NPN Output Wiring Diagram
PNP output wiring diagram
DADISICK Safety Light Curtain PNP Output Wiring Diagram
safety light curtain Dimension
DADISICK Safety Light Curtain Dimension
Safety-light-curtain QT series-data sheet
Safety-light-curtain QT series user manual

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