Wago
788-720
1 / 1
- Part Number
- 788-720
- Tariff Code
- 85365005000
- UPC
- 4045454743888
- ETIM
- Group Code : EG000019
- Group Description : Relays
- Class Description : Optocoupler
- Class Code : EC001504
- Version : 7
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Safety And Protection
- Pollution degree
- 2
- Dielectric strength (control/load circuit) (AC, 1 min)
- 3.75 kVrms
- Protection type
- IP20
Load Circuit
- Circuit type
- 2-wire connection || Zero-voltage switching
- Limiting continuous current
- 1 A
- Nominal output voltage
- AC 230 V
- Output voltage range
- AC 24 … 240 V
- Voltage drop
- ≤ 1.1 VAC
- Turn-on time
- ≤ 10 ms
- Turn-off time
- ≤ 10 ms
- Switching frequency
- 50 Hz / 60 Hz
Environmental Requirements
- Ambient temperature (operation at UN)
- -20 … +60 °C
- Ambient temperature UL (operation at UN)
- -40 … +60 °C
- Ambient temperature (storage)
- -40 … +70 °C
- Processing temperature
- -25 … +50 °C
- Temperature range of connection cable
- ≥ (Tambient + 20 K)
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
- Strip length
- 9 … 10 mm / 0.35 … 0.39 inches
Control Circuit
- Nominal input voltage UN
- DC 24 V
- Input voltage range (low level)
- DC 0 … 4 V
- Input voltage range (high level)
- DC 18 … 30 V
- Nominal input current at UN
- 7 mA
Physical Data
- Width
- 15 mm / 0.591 inches
- Height from upper-edge of DIN-rail
- 54 mm / 2.126 inches
- Depth
- 86 mm / 3.386 inches
Material Data
- Color
- Gray
- Fire load
- 0.693 MJ
- Weight
- 41.252 g
Standards And Specifications
- Standards/specifications
- EN 61000-6-2 || EN 61000-6-3 || EN 61373 || EN 61010-2-201 || UL 508 (max. 40 °C/2.5 A)
Mechanical Data
- Mounting type
- DIN-35 rail
Specifications
- Product Group Code
- 0006
Commercial Data
- Packaging type
- Box
- Country of origin
- DE
- GTIN
- 4045454743888
- Customs tariff number
- 85365005000
Notes
- Note
- A separator plate (e.g., 209-191) must be used for voltages greater than 250 V between adjacent relay modules and for compliance with the reinforced insulation requirements.
Signaling
- Status indicator
- Red LED
