Parameter Category Parameter Value
Basic Information Ordering Number A5E33412837
Product Name SMI20 Interface Connector (Signal Socket)
Series SINAMICS S120
Manufacturer Siemens
Net Weight ~0.18 kg
Protection Class IP65 (when mated with corresponding plug)
Country of Origin Germany
Electrical Performance Rated Voltage 250 V AC / DC
Rated Current 4 A per contact (max)
Number of Contacts 20 pins
Contact Resistance ≤10 mΩ
Insulation Resistance ≥100 MΩ (at 500 V DC)
Dielectric Withstand Voltage 1500 V AC / 1 min
Environmental Conditions Operating Temperature Range -25°C to +85°C
Storage Temperature Range -40°C to +100°C
Operating Humidity 5% – 95% RH (non-condensing)
Vibration Resistance 10 – 500 Hz, 10 g acceleration
Shock Resistance 50 g acceleration (11 ms duration)
Mechanical Features Mounting Type Flange mounting (compatible with S120 motor housing)
Contact Type Gold-plated copper alloy contacts
Housing Material Die-cast aluminum alloy (with anti-corrosion coating)
Sealing Material Nitrile rubber (NBR)
Dimensions (L×W×H) 85 mm × 65 mm × 45 mm
Functional Features Main Function Servo motor signal transmission (encoder, temperature sensor, etc.)
Compatible Motors SINAMICS S120 servo motors with SMI20 interface
Connection Type Bayonet locking (quick and secure mating)
Signal Type Differential encoder signals, analog temperature signals, digital control signals
About the Siemens S120 motor SMI20 interface connector 5193004017/16/11 A5E33412837，A5E33412837 Siemens
The Siemens S120 motor SMI20 interface connector 5193004017/16/11 A5E33412837，A5E33412837 Siemens is a inverter & speed regulator & parts used in industrial automation, control and power systems. This inverter & speed regulator & parts is supplied as new, original industrial-grade stock. Each unit is identified by manufacturer part number Siemens S120 motor SMI20 interface connector 5193004017/16/11 A5E33412837，A5E33412837 Siemens for accurate procurement and cross-referencing.
Why source the Siemens S120 motor SMI20 interface connector 5193004017/16/11 A5E33412837，A5E33412837 Siemens from HDE123
- Verified part number: every Siemens S120 motor SMI20 interface connector 5193004017/16/11 A5E33412837，A5E33412837 Siemens is checked against its manufacturer specification before shipment.
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Ordering the Siemens S120 motor SMI20 interface connector 5193004017/16/11 A5E33412837，A5E33412837 Siemens
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