- RS Stock No.:
- 135-7384
- Mfr. Part No.:
- 859-304
- Brand:
- Wago
- RS Stock No.:
- 135-7384
- Mfr. Part No.:
- 859-304
- Brand:
- Wago
Technical Reference
Legislation and Compliance
- COO (Country of Origin):
- CN
Product Details
Wago Interface Relay, LED Status Indicator, 22.9g Weight - 859 Series - 859-304
For seamless signal transmission between components in your control system, turn to this interface relay from Wago. It prevents interference from voltage spikes and ensures safety by building a galvanic isolation barrier between the input and the output. The unit's silver and tin oxide contacts are highly conductive and resistant to corrosion to give a reliable connection. Its thermoplastic housing does double duty, as it offers resistance to impact and wear while also providing insulation to reduce the risk of electrical hazards. To top it all off, the relay comes with a red LED indicator, so it's easy to keep an eye on its status.
Features & Benefits
Safe for use in demanding conditions, thanks to its wide operating temperature range between -40°C and +50°C
DIN rail mounting is simple and tool-free, saving time and hassle
Rated impulse voltage of 4kV to stand up to powerful surges
Mechanical lifespan of up to five million operating cycles for long-lasting service
DIN rail mounting is simple and tool-free, saving time and hassle
Rated impulse voltage of 4kV to stand up to powerful surges
Mechanical lifespan of up to five million operating cycles for long-lasting service
Applications
HVAC systems
Medical facilities
Material handling equipment
Medical facilities
Material handling equipment
How do I link my cables to this relay?
This unit has cage clamps that latch firmly onto your cable conductors, giving you a secure connection.
Specifications
Attribute | Value |
---|---|
Coil Voltage | 24V dc |
Mounting Type | DIN Rail |
Number of Poles | 1 |
Switching Voltage | 250V ac |
Terminal Type | Plug In |
Depth | 56mm |
Height | 91mm |
Length | 6mm |
Series | 859 |
Contact Material | Silver Nickel |
Input Current | 10mA |
Dimensions | 6 x 56 x 91mm |
Life | 50000 (Electrical) operations, 5000000 (Mechanical) operations |
Maximum Operating Temperature | +50°C |
Accessory Type | Relay Module |
Operating Temperature Range | -40 → +50°C |
Special Features | Spring Pressure Connection Technology |
Standards Met | EN 60664-1, GL, UL 508 |
Relay Switching Classification | Miniature Relay |
Minimum Operating Temperature | -25°C |