Relay module; for meter cabinet; Relay with 1 changeover contact (1u)
Technical Data
- Nominal input voltage U<sub>N</sub>: AC 230 V
- Input voltage range: -15 +10 %
- Nominal input current at U<sub>N</sub>: 4.2 mA
- Number of changeover/switchover contacts: 1
- Contact material (relay): AgNi 90/10
- Limiting continuous current: 12 A
- Max. make current (resistive): (AC) 30 A / 4 s
- Max. switching voltage: AC 250 V
- Max. switching power (resistive): AC 3000 VA; DC see load limit curve
- Recommended minimum load: 12 V / 10 mA
- Pull-in time (typ.): 15 ms
- Drop-out time (typ.): 15 ms
- Bounce time (typ): 3 ms
- Mechanical life: 10 x 10<sup>6</sup> switching operations
- Status indication: red
- Rated voltage: 250 V
- Rated impulse voltage: 4 kV
- Pollution degree: 2
- Dielectric strength, control/load circuit (AC, 1 min): 5 kVrms
- Dielectric strength open contact (AC, 1 min): 1 kVrms
- Protection class: IP20
Connection Data
- Connection technology: CAGE CLAMP<sup></sup>
- Solid conductor: 0.2 2.5 mm / 24 14 AWG
- Fine-stranded conductor: 0.2 2.5 mm / 24 14 AWG
- Strip length: 9 10 mm / 0.35 0.39 inch
Geometrical Data
- Width: 17.5 mm / 0.689 inch
- Height from upper-edge of DIN-35 rail: 55 mm / 2.165 inch
- Depth: 90 mm / 3.543 inch
Mechanical Data
- Type of mounting: DIN-35 rail
Material Data
- Color: gray
- Fire load: 0.000 MJ
- Weight: 49.243 g
Environmental Requirements
- Surrounding air (operating) temperature at U<sub>N</sub>: -25 40 C
- Surrounding air (storage) temperature: -40 85 C
- Processing temperature: -25 +50 C
Standards and specifications
- Standards/specifications: EN 60664-1
Commercial data
- Packaging type: BOX
- Country of origin: DE
- GTIN: 4017332819398
- Customs Tariff No.: 85364900990
The WAGO 789 series fixed-type relay module features a red LED and is a single-pole (1P) relay with a control voltage range of 195.5-253Vac (nominal 230Vac). It has a Single Pole Double Throw (SPDT) contact configuration and an electromechanical design, capable of handling a rated current of 12A continuously. The module includes CAGE CLAMP connections, is designed for DIN-35 rail mounting with a width of 17.5mm, and has an IP20 protection rating. The contacts are made of Silver-Nickel (AgNi 90/10) material, and it is equivalent to the model 789508.
- bounce time typ:
- 3 ms
- color:
- Gray
- connection technology:
- CAGE CLAMP
- contact material relay:
- AgNi 90/10
- country of origin sales organisation germany:
- DE
- depth from upper edge of din rail:
- 55 mm / 2.165 inch
- dielectric strength control load circuit ac 1 min:
- 5 kVrms
- dielectric strength open contact ac 1 min:
- 1 kVrms
- drop out time typ:
- 15 ms
- fine stranded conductor:
- 0.2 2.5 mm / 24 14 AWG
- fire load:
- 0.741 MJ
- height:
- 90 mm / 3.543 inch
- input voltage range:
- -15 +10 %
- inrush current resistive max:
- (AC) 30 A / 4 s
- limiting continuous current:
- 0
- mechanical life:
- 10 x 106 switching operations
- mounting type:
- DIN-35 rail
- nominal input current at un:
- 4.2 mA
- nominal input voltage un:
- AC 230 V
- note:
- To protect the relay coils and contacts, inductive loads must be dampened with an effective protection circuit.
- number of changeover switchover contacts:
- 1
- packaging type:
- Box
- pollution degree:
- 2
- processing temperature:
- -25 +50 C
- protection type:
- IP20
- pull in time typ:
- 15 ms
- rated surge voltage:
- 4 kV
- rated voltage:
- 250 V
- recommended minimum load:
- 12 V / 10 mA
- solid conductor:
- 0.2 2.5 mm / 24 14 AWG
- standards specifications:
- EN 60664-1
- status indicator:
- Red
- strip length:
- 9 10 mm / 0.35 0.39 inch
- surrounding air temperature operation at un:
- -25 40 C
- surrounding air temperature storage:
- -40 85 C
- switching power resistive max:
- AC 3000 VA: DC (see load limit curve)
- switching voltage max:
- AC 250 V
- weight:
- 49.243 g
- width:
- 17.5 mm / 0.689 inch
