Wago
857-368/006-000
Relay module; Nominal input voltage: 230 VAC; 1 changeover contact; Limiting continuous current: 6 A; with gold contacts; with integrated base load module; Yellow status indicator; Module width: 6 mm; 2,50 mm²; gray
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Product Conditions:
Basic Relay
- WAGO Basic Relay
- 857-157
Safety And Protection
- Rated voltage
- 300 V
- Rated surge voltage
- 4 kV
- Type of circuits
- Mains circuits
- Overvoltage category
- III
- Pollution degree
- 2
- Dielectric strength (control/load circuit) (AC, 1 min)
- 3.51 kVrms
- Dielectric strength (open contact) (AC, 1 min)
- 1 kVrms
- Insulation type (control/load circuit)
- Reinforced insulation (safe isolation)
- Insulation type (between adjacent devices of the same type)
- Double insulation (safe isolation)
- Insulation type (to adjacent devices of different types)
- Basic insulation
- Safety information
- Adjacent devices are devices of the same design (series) that are arranged next to each other with the same orientation on the mounting rail. An end stop (249-116) must be fitted to devices of other types for compliance with the reinforced insulation requirements.
- Protection type
- IP20
Load Circuit
- Number of changeover/switchover contacts
- 1
- Contact material (relay)
- AgNi + Au
- Limiting continuous current
- 6 A
- Inrush current (resistive) max.
- (AC) 20 A / 0.02 s
- Switching voltage (max.)
- AC 250 V
- Switching power (resistive) max.
- AC 1500 VA; DC (see load limit curve)
- Switching capacity
- AC-15: 3 A / AC 250 V; DC-13: 2 A / DC 24 V
- Recommended minimum load
- 1 V / 1 mA / 1 mW
- Pull-in time (typ.)
- 15 ms
- Drop-out time (typ.)
- 25 ms
- Bounce time (typ.)
- 3.5 ms
- Electrical life (NO; resistive load; 23 °C)
- 50 x 10³ switching operations
- Mechanical life
- 5 x 10⁶ switching operations
- Switching frequency with/without load (max.)
- 6 min-1 / 180 min-1
Environmental Requirements
- Ambient temperature (operation at UN)
- -40 … +60 °C
- Ambient temperature (storage)
- -40 … +70 °C
- Processing temperature
- -25 … +50 °C
- Temperature range of connection cable
- ≥ (Tambient + 30 K)
- Relative humidity
- 5 … 85 % (no condensation permissible)
- Operating altitude (max.)
- 2000 m
Connection Data
- Connection technology
- Push-in CAGE CLAMP®
- Solid conductor
- 0.34 … 2.5 mm² / 22 … 14 AWG
- Fine-stranded conductor
- 0.34 … 2.5 mm² / 22 … 14 AWG
- Fine-stranded conductor; with insulated ferrule
- 0.34 … 1.5 mm² / 22 … 16 AWG
- Strip length
- 9 … 10 mm / 0.35 … 0.39 inches
Control Circuit
- Nominal input voltage UN
- AC 230 V
- Input voltage range
- -15 … +10 %
- Nominal input current at UN
- 16 mA
- Line capacitance (max.)
- 170 nF
- Cable length (control circuit)
- ≤ 350 m (for a line capacitance of 330 nF/km)
- Nominal frequency range (input voltage)
- 50 … 60 HzAC
Physical Data
- Width
- 6 mm / 0.236 inches
- Height
- 94 mm / 3.701 inches
- Depth from upper-edge of DIN-rail
- 81 mm / 3.189 inches
Material Data
- Color
- Gray
- Fire load
- 0.623 MJ
- Weight
- 31.477 g
Standards And Specifications
- Standards/specifications
- EN 61010-2-201 || EN 61810-1 || EN 61373
Mechanical Data
- Mounting type
- DIN-35 rail
- Mounting position
- Horizontal (standing/lying); vertical
Specifications
- Product Group Code
- 0006
Commercial Data
- Packaging type
- Box
- Country of origin
- DE
- GTIN
- 4050821873402
- Customs tariff number
- 85364900990
Notes
- Safety information
- Adjacent devices are devices of the same design (series) that are arranged next to each other with the same orientation on the mounting rail. An end stop (249-116) must be fitted to devices of other types for compliance with the reinforced insulation requirements.
- Note
- To prevent damaging the gold layer, 30 V switching voltages and 50 mA currents must not be exceeded. Higher switching power eventually evaporates the gold layer. The resulting deposits in the housing may reduce service life.To protect the relay coils and contacts, inductive loads must be dampened with an effective protection circuit.
Signaling
- Status indicator
- Yellow LED