Overview
Cascade model, to be used with SH4 STANDARD MUTING or SH4 ADVANCED
Hand protection (30 mm)
Improved operating range: 20 m
Basic functions: alignment, automatic restart
Extended monitored height up to 2250 mm
Compact profile (35 x 40 mm), common to all SH4 line
Installation eased by LEDs indications of beam intensity
Optical synchronization with 2 beams
IP67 Protection
-30 … +55 °C Operating temperature
Zero dead zone
Complete couple and angular bracket included in the package
Anti-interference codes
Cascade cables up to 10 m
Technical Features
Detection properties
| Nominal sensing distance |
0.2 … 20 m |
| Resolution |
30 mm |
| controlled height |
1950 mm |
| number of rays |
78 |
| Effective Aperture Angle |
≤ ±2.5° |
Application
| Function Principle |
Emitter + Receiver |
| Available functions |
Cascade Slave Unit, to be used with SH4 STANDARD MUTING or SH4 ADVANCED |
| Description |
Compact no-dead-zone CASCADE |
| Functions |
Finger protection res. 14 mm slave |
Safety parameters
| Type |
Type 4 safety light curtain (Sl) |
| SIL |
3 |
| SILCL |
3 |
| PL |
e |
| PFHd |
2,62E-08 |
| MTTFd |
43 years |
| SFF |
99,50% |
Electrical data
| Operating Voltage |
24 Vdc ± 20% |
| Load current |
≤ 250mA each output |
| Emission |
Infrared LED (850 nm wavelength) |
| Interference to external light |
According to IEC 61496-2 |
| Power Consumption - Receiver |
≤ 4W (no load) |
| Power Consumption - Emitter |
≤ 3,5W |
| Capacitive Load |
≤ 1µF |
| Cabel Length (Power Supply/Output) |
≤ 30 m |
| Cable Length for Master Slave Interconnections |
≤ 10 m |
Mechanical data
| Connections |
M12-5 poles pigtail (emitter) M12-5 poles pigtail (receiver) |
| Storage temperature |
-30 …+70 °C |
| Material |
Painted aluminum / MAKROLON AR 7099 Clear PC / PBT |
| Vibrations |
10 mm / 3 g, 5 … 150 Hz frequency (EN 60068-2-6 / Class 3M7 IEC TR 60721-4-3) |
| Shocks |
25 g x 6 ms x 600 (EN 60068-2-27 / Class 3M7 IEC TR 60721-4-3) |
Test/Approvals
| Approvals |
CE, cULus, TÜV, UKCA |
| EMC compatibility |
According to 2014/30/EU Directive |
| Shocks and vibrations |
10 mm / 3g, 5 to 150 Hz frequency (EN 60068-2-6 / Class 3M7 IEC TR 60721-4-3); 25g x 6 ms x 600 (EN 60068-2-27 / Class 3M7 IEC TR 60721-4-3) |
Accessories
| Supplied Accessories |
Standard "L" Mounting Brackets: 6 pcs kit |
| Accessories to be ordered separately |
Top-bottom rotating mounting bracket ST-K4ROT-SH |
Generical Data
| Dimensions |
35x40x1959 mm |
| Operating Temperature |
-30…+55°C |
| Humidity |
15 … 95 % (no condensation) |
| Mechanical Protection |
IP65, IP 67 (EN 60529) |