Light Curtain Safety Relay
ChenzhuLight curtain Safety Relay supports PNP-type light beam devices. Safety relay modules provide a high level of fail-safe operation for critical processes and protection. These light curtains and multifunction controllers provide multiple functions such as release delay, muting, stepping, and protection for multiple curtains.
Automation safetyrated relays can choose single or dual channel operation, manual or automatic reset, with function of short circuit monitoring between channels.
Features & Advantages of Light Curtain Safety Relay
Support PNP type light beam device
Support dual channel
Support manual or automatic reset
Parameter of Light Curtain Safety Relay
|
CZSR8001-3A1B-P |
CZSR8101-3A1B-N |
|
|
Supply voltage |
24V DC |
24V DC |
|
Voltage tolerance |
||
|
Current consumption |
≤90mA (24V DC) |
≤90mA (24V DC) |
|
Input current |
≤50mA (24V DC) |
≤50mA (24V DC) |
|
Cable resistance |
≤15Ω |
≤15Ω |
|
Input devices |
PNP type light beam devices |
NPN type light beam devices |
|
Number of contacts |
3NO+1NC |
3NO+1NC |
|
Contact material |
AgSnO2 + 0.2 µm Au |
AgSnO2+ 0.2 µm Au |
|
External contact fuse protection |
10A gL/gG NEOZED (NO) ;6A gL/gG NEOZED (NC) |
10A gL/gG NEOZED (NO);6A gL/gG NEOZED (NC) |
|
Mechanical endurance of contacts |
≥107 |
≥107 |
|
Utilization category |
In accordance with EN60947-5-1:AC-15, 5A/230V; DC-13, 5A/24V |
In accordance with EN60947-5-1:AC-15, 5A/230V; DC-13, 5A/24V |
|
Switch-on delay |
≤300ms |
≤300ms |
|
Delay-on de-energisation |
≤30ms |
≤30ms |
|
Recovery time |
≤100ms |
≤100ms |
|
Supply short interruption |
20ms |
20ms |
|
EMC |
EN60947, EN61000-6-2, EN61000-6-4 |
EN60947, EN61000-6-2, EN61000-6-4 |
|
Vibration |
Vibration frequency: 10Hz~55Hz;Vibration amplitude: 0.35mm |
Vibration frequency: 10Hz~55Hz;Vibration amplitude: 0.35mm |
|
Ambient temperature |
-20℃~+60℃ |
-20℃~+60℃ |
|
Storage temperature |
-40℃~+85℃ |
-40℃~+85℃ |
|
Relative humidity |
10%~90% |
10%~90% |
|
Elevation |
≤2000m |
≤2000m |
|
Overvoltage category |
Ⅲ |
Ⅲ |
|
Pollution degree |
2 |
2 |
|
Rated insulation voltage |
250V AC |
250V AC |
|
Rated impulse voltage |
6000V (1.2/50us) |
6000V (1.2/50us) |
|
Dielectric strength |
1500V AC, 1min |
1500V AC, 1min |
|
Clearance and creepage distance |
In accordance with EN 60947-1 |
In accordance with EN 60947-1 |
|
Safety integrity level |
SIL3 |
SIL3 |
|
Performance level |
PLe |
PLe |
|
Category |
Block Diagram of Light Curtain Safety Relay
Typical Applications of Light Curtain Safety Relay.
在线联系供应商
Other supplier products
 |
Safety Relay | Automation direct safety relaysare mainly applied to the safety control circuit, connecting the safety sensing elements and mechanical equipment mo... |
 |
Antennas And Feeders SPD | Antennas feeders SPD, the coaxial lightning surge protectoror coax surge suppressor, is used in the antenna feeder circuit of the radio communicati... |
 |
Power Transmitter | SHANGHAI CHENZHU INSTRUMENT CO., LTD. is a very established provider that specialises in automation safety. We have over 24 years of experience in ... |
|
|
DC Power SPD | Like all outdoor buildings, photovoltaic devices are vulnerable to lightning strikes. By far the biggest culprit for the power surges that damage s... |
 |
CZ3000 Temperature Converter Signal Conditioner | Thermal resistance type isolator, the two-wire or three-wire system resistance signal is converted into 0/4~20mA current signal isolation or 0/1~5V... |
Same products
 |
2bea High Capacity Water Ring Vacuum Pump--China Manufacturer | 卖方: Greentech International (Zhangqiu) Co., Ltd | Application scope and characteristics:Greentech International (Zhangqiu) Co., Ltd is the professi... |
 |
Hc-501s Low Noise Energy Saving Rotary Air Blower | 卖方: Greentech International (Zhangqiu) Co., Ltd | HC rotary air blower structure and working principleThe rotary blower has an exquisite structure ... |
 |
MIJING DY-11 FPC电源线，适用于iOS和Android设备测试 | 卖方: Phonefix | MiJing DY-11手机维修电源线采用iOS和Android FPC接口，专为iPhone 8/X/11/12/13/14/15 Pro Max、华为、小米、三星等手机设计。MiJing D... |
 |
2be1303 100 Horsepower Two Stage Liquid Ring Vacuum Pump | 卖方: Greentech International (Zhangqiu) Co., Ltd | Application scope and characteristics:Greentech International (Zhangqiu) Co., Ltd is the professi... |
 |
Lz250 Air Suspension Centrifugal Blower/ Blower/Centrifugal Fan/ Energy Saving | 卖方: Greentech International (Zhangqiu) Co., Ltd | Air Suspension Bearing:Air suspension bearings use air buoyancy instead of lubricating oil, and u... |
