Search This Supplers Products:Safety Light CurtainsMeasuring Light CurtainsSafety Sensor
Safety Relay LS-2A4S
- group name
- Safety Relays
- Min Order
- 1 piece
- brand name
- DADISICK
- model
- LS-2A4S
- Delivery clauses under the trade mode
- CIP
- update time
- Thu, 21 Nov 2024 20:36:12 GMT
Paramtents
Power supply 20V~30V DC
Number of contacts 2NO
Switching capacity 5A/250V AC; 5A/24V DC; 2A (24V DC)
Wire resistance ≤15Ω
Size 45*114.5*99mm
Class of pollution 2 TYPE
Certificate PLe, Cat.4, SIL3
Packging & Delivery
-
Min Order1 piece
Briefing
Safety relay for Dadisick safety products
Detailed
|
Product model
|
|||
|
Safety relay
|
LS-2A4S
|
||
Certificate | PLe, Cat.4, SIL3 | ||
|
Power supply characteristics
|
|||||||
|
Supply voltage
|
20V~30V DC
|
||||||
|
Current consumption
|
≤110mA (24V DC)
|
||||||
|
Input characteristics
|
|||
|
Number of channels
|
6
|
||
|
Input current
|
≤50mA (24V DC)
|
||
|
Wire resistance
|
≤15Ω
|
||
|
Input devices
|
Emergency stop, safety door, safety light curtain, safety carpet, two-hand button,
door magnetic switch, reset button |
||
|
Relay output characteristics
|
|||
|
Number of contacts
|
2NO
|
||
|
Contact material
|
AgSnO2
|
||
|
Contact fuse protection
|
10A fast; 6A slow
|
||
Switching capacity | 5A/250V AC; 5A/24V DC | ||
|
Semiconductor output characteristics
|
|||
|
Number of outputs
|
4SO
|
||
|
Driving capacity
|
2A (24V DC)
|
||
|
Time characteristics
|
|||
Pull-in buffer time | ≤100ms | ||
Release buffer time | ≤30ms | ||
|
Recovery time
|
≤100ms
|
||
|
Short power interruption
|
20ms
|
||
|
Environmental characteristics
|
|||
|
Electromagnetic compatibility
|
EN60947, EN61000-6-2, EN61000-6-4
|
||
Vibration | Frequency: 10Hz~55Hz; Amplitude: 0.35mm | ||
|
Operating temperature
|
-20℃~+60℃
|
||
|
Storage temperature
|
-40℃~+85℃
|
||
Relative humidity | 10%~90% | ||
|
Insulation characteristics
|
|||
|
Overvoltage leve
|
Ⅲ
|
||
Pollution level | 2 | ||
Rated insulation voltage | 250V AC | ||
|
Rated impulse voltage
|
6000V (1.2/50us)
|
||
|
Insulation strength
|
1500V AC, 1min
|
||
Electrical clearance and creepage distance | In accordance with EN 60947-1 | ||
|
Certification
|
|||
|
Safety integrity level
|
SIL3
|
||
|
Performance level
|
Ple
|
||
|
Safety category
|
Cat.4
|
||
