Wago
859-357
1 / 1
- Part Number
- 859-357
- Tariff Code
- 85364900990
- UPC
- 4055143604147
- ETIM
- Group Code : EG000019
- Group Description : Relays
- Class Description : Switching relay
- Class Code : EC001437
- Version : 7
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Safety And Protection
- Rated voltage
- 300 V
- Rated surge voltage
- 4 kV
- Overvoltage category
- III
- Pollution degree
- 2
- Dielectric strength (control/load circuit) (AC, 1 min)
- 4 kVrms
- Dielectric strength (open contact) (AC, 1 min)
- 1 kVrms
- Insulation type (control/load circuit)
- Reinforced insulation (safe isolation)
- Insulation type (adjacent devices)
- Reinforced insulation (safe isolation)
- Protection type
- IP20; in connected state or when using 859-525 end plate
Load Circuit
- Number of changeover/switchover contacts
- 1
- Contact material (relay)
- AgSnO2
- Limiting continuous current
- 5 A
- Inrush current (resistive) max.
- (AC) 20 A / 0.02 s
- Switching voltage (max.)
- AC 250 V
- Switching power (resistive) max.
- AC 1250 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
- 10 V / 10 mA; 24 V / 1 mA
- 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 … +50 °C
- Ambient temperature (storage)
- -40 … +70 °C
- Processing temperature
- -25 … +50 °C
- Temperature range of connection cable
- ≥ (Tambient + 20 K)
- Relative humidity
- 5 … 95 % (no condensation permissible)
- Operating altitude (max.)
- 2000 m
Connection Data
- Connection technology
- CAGE CLAMP®
- Solid conductor
- 0.08 … 2.5 mm² / 28 … 14 AWG
- Fine-stranded conductor
- 0.08 … 2.5 mm² / 28 … 14 AWG
- Fine-stranded conductor; with insulated ferrule
- 0.08 … 1.5 mm² / 28 … 16 AWG
- Strip length
- 5 … 6 mm / 0.2 … 0.24 inches
Control Circuit
- Nominal input voltage UN
- AC/DC 115 V
- Input voltage range
- -15 … +10 %
- Nominal input current at UN
- 4 mA
Physical Data
- Width
- 6 mm / 0.236 inches
- Height
- 91 mm / 3.583 inches
- Depth from upper-edge of DIN-rail
- 56 mm / 2.205 inches
Material Data
- Color
- Gray
- Fire load
- 0.338 MJ
- Weight
- 22.599 g
Standards And Specifications
- Standards/specifications
- EN 61010-2-201 || EN 61810-1 || EN 61373 || UL 508 || DNV
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
- 4055143604147
- Customs tariff number
- 85364900990
Notes
- Note
- To protect the relay coils and contacts, inductive loads must be dampened with an effective protection circuit.
Signaling
- Status indicator
- Red LED
