DO Signal (SIS) Input 24V DC 5A Safety Relay
These safety relay are suitable for the application of E-Stop button, safety gate and DO signal from SIS, with several contacts output.
The emergency stop safety relay can be operated in single or double channel mode, manual or automatic reset, and with the function of monitoring the short circuit between channels.
Features & Advantages of DO Signal (SIS) Input 24V DC 5A Safety Relay
Several contacts output
Low start-up inrush current
Parameter of DO SIS SignalInput 24V DC 5A Safety Relay
|
CZSR8001-3A1B |
CZSR8001-2A2B |
|
|
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 |
DO signals |
DO signals |
|
Number of contacts |
3NO+1NC |
2NO+2NC |
|
Contact material |
AgSnO2 + 0.2 µm Au |
AgSnO2 + 0.2 µm Au |
|
External contact fuse protection |
10A gL/gG NEOZED (NO); |
10A gL/gG NEOZED (NO); |
|
6A gL/gG NEOZED (NC) |
6A gL/gG NEOZED (NC) |
|
|
Utilisation category |
In accordance with EN60947-5-1: |
In accordance with EN60947-5-1: |
|
AC-15, 5A/230V; DC-13, 5A/24V |
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 frequency: 10Hz~55Hz; |
|
Vibration amplitude: 0.35mm |
Vibration amplitude: 0.35mm |
|
|
Ambient temperature |
-20℃~+60℃ |
-20℃~+60℃ |
|
Storage temperature |
-40℃~+85℃ |
-40℃~+85℃ |
|
Relative humidity |
10%~90% |
10%~90% |
|
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 |
If you want buy a high quality dc power surge protector, please choose Chenzhu!
Send product request
Other supplier products
 |
Photovoltaic 1000 DC Power SPD | PhotovoltaicSPDfor DC power, 1000VDC; In(8/20us): 20kA/phase, Imax: 40kA/phase; hot-pluggable; fault indication; Features & Advantages of Ph... |
 |
T series 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... |
 |
T series AC Power SPD | The power surge protector for AC unit is designed to prevent transient surge conditions. Large single surge events, such as lightning, can reach hu... |
 |
GS8500-EX Series Intrinsic Safety Barrier | GS8500-EX range functional safety isolated barriers are CHENZHU's hit products, which obtained the first IECEx, ATEX, DE TUV SIL, JP TIIS certifica... |
 |
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 ... |
Same products
 |
MMA 500SiC | Seller: Qingdao Sibit Welding Equipment Co., Ltd. | This powerful MMA welding machine features SiC technology, capable of continuous operation at 20K... |
 |
AIoT Edge Gateway 1 TOPS NPU 4+32G eMMc 4xA55 ARM Embedded Controller | Seller: Shenzhen Beilai Technology Co.,Ltd | The ARMxy BL410 series is a versatile industrial ARM controller designed for flexibleI/O configur... |
 |
70-110kw Commercial Three Phase String Inverter | Seller: Shanghai Sunplus New Energy Technology Co., Ltd | The Sunplus BNT Series are designed for commercial and power plant PV system applications, rating... |
 |
3-6kW String Inverter Single Phase | Seller: Shanghai Sunplus New Energy Technology Co., Ltd | Ais a device commonly used in residential and small commercial photovoltaic (PV) solar systems. I... |
 |
1-3kW String Inverter Single Phase | Seller: Shanghai Sunplus New Energy Technology Co., Ltd | The Sunplus are designed for residential PV system applications, with 1 MPP Tracker, rating from ... |
