Wago
857-981
1 / 2
- Part Number
- 857-981
- Tariff Code
- 85369010000
- UPC
- 4045454995171
- ETIM
- Group Code : EG000024
- Group Description : PLC's
- Class Description : Interface module
- Class Code : EC002780
- Version : 7
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1
Metodi di pagamento:
Safety And Protection
- Overvoltage category
- II
- Dielectric strength (contact/contact) (AC, 1 min)
- 0.5 kVrms
- Protection type
- IP20
Environmental Requirements
- Ambient temperature (operation)
- -25 … +70 °C
- Ambient temperature (storage)
- -40 … +85 °C
- Relative humidity
- 5 … 95 % (no condensation permissible)
- Operating altitude (max.)
- 2000 m
Electrical Data
- Inputs/outputs
- 8-channel digital input
- Circuit type
- High-side switching input
- Nominal operating voltage
- DC 24 V
- Operating voltage range
- ±30 %
- Total current
- 3 A
- Limiting continuous current
- 1 A
- Contact resistance
- ≤ 20 mΩ
- Status indicator
- Green LED
Connection 3
- Pole number 3
- 2
- Connection type 3
- Power supply
- Connection technology 3
- CAGE CLAMP®
- Solid conductor 3
- 0.08 … 2.5 mm² / 28 … 14 AWG
- Fine-stranded conductor 3
- 0.08 … 2.5 mm² / 28 … 14 AWG
- Strip length 3
- 5 … 6 mm / 0.2 … 0.24 inches
Material Data
- Fire load
- 0.668 MJ
- Weight
- 44.300 g
Standards And Specifications
- Standards/specifications
- DNV
Mechanical Data
- Mounting type
- Pluggable module
Connection 2
- Design 2
- Plug for jumper slot
- Pole number 2
- 16
- Connection type 2
- Field
Specifications
- Product Group Code
- 0006
Commercial Data
- Packaging type
- Box
- Country of origin
- DE
- GTIN
- 4045454995171
- Customs tariff number
- 85369010000
Notes
- Note
- The specified technical data are maximum values. They may be limited by the accessories used.
Connection 1
- Connector
- DIN 41651 connector; male connector
- Pole number 1
- 14
- Connection type 1
- System
