Wago 857 Series Solid State Relay, 3 A Load, DIN Rail Mount, 24 V dc Load, 31.2 V dc Control
- RS Stock No.:
- 180-3049
- Mfr. Part No.:
- 857-724
- Manufacturer:
- Wago
72 In stock for delivery within 3 working days
Added
Price Each
HK$573.40
| Units | Per unit |
| 1 + | HK$573.40 |
- RS Stock No.:
- 180-3049
- Mfr. Part No.:
- 857-724
- Manufacturer:
- Wago
Product overview and Technical data sheets
Legislation and Compliance
- COO (Country of Origin):
- DE
Product Details
Wago Solid-State Relay, 50μA Minimum Switching Current, 33V Reverse Voltage Transistor - 857 Series - 857-724
Keen to switch your system on and off in a flash? Turn to this solid-state relay from Wago. Thanks to an output voltage range between 0 and 24V DC, it's a versatile option for use in low-voltage setups. Rest assured, its turn-on time of 100μs and drop-out time of 600μs offer lightning-fast switching to minimise downtime. You can keep track of issues at a glance, thanks to the LED status indicator.
Features & Benefits
• Mounts onto a DIN rail for installation in a snap
• Slim dimensions of 81 (H) x 6 (W) x 94mm (D) save space in tight areas
• Performs reliably in demanding settings, thanks to a broad operating temperature range of -20°C to +70°C
• IP20 rating indicates it's touch-safe and protected against objects larger than 12mm in size
• Slim dimensions of 81 (H) x 6 (W) x 94mm (D) save space in tight areas
• Performs reliably in demanding settings, thanks to a broad operating temperature range of -20°C to +70°C
• IP20 rating indicates it's touch-safe and protected against objects larger than 12mm in size
Applications
• Automotive facilities
• Transportation networks
• Processing plants
• Telecommunications
• Transportation networks
• Processing plants
• Telecommunications
What's the difference between a solid-state relay and an electromechanical option?
SSRs have no moving parts that can wear down. This means that SSRs last longer than electromechanical relays.
Specifications
Attribute | Value |
|---|---|
| Maximum Load Current | 3 A |
| Mounting Type | DIN Rail |
| Maximum Load Voltage | 24 V dc |
| Minimum Load Voltage | 0 V dc |
| Minimum Control Voltage | 18.8 V dc |
| Maximum Control Voltage | 31.2 V dc |
| Switching Type | DC |
| Control Voltage Range | 18.8 → 31.2 V dc |
| Terminal Type | Cage Clamp |
| Output Device | Transistor/Triac |
| Relay Type | Solid State Relay |
| Maximum Turn On Time | 0.1ms |
| Load Voltage Range | 0 → 24V dc |
| Series | 857 |
| Dimensions | 94 x 6 x 81mm |
| Special Features | 2-Conductor Technology, DC Output, DC Switching |
| Standards Met | EAC |
| Minimum Operating Temperature | -20°C |
| Operating Temperature Range | -20 → +70°C |
| Maximum Operating Temperature | +70°C |
| Off State Leakage Current | 1 μA |
| Length | 94mm |
| Depth | 6mm |
| Height | 81mm |