6ES7422-1HH00-0AA0

Overview

The Siemens 6ES7422-1HH00-0AA0 is a SIMATIC S7-400 digital output module with 16 isolated relay outputs operating between 5 and 230 V AC.

General Information

• Module type: Digital Output Module (SM 422)

• Output type: 16 relay outputs, isolated

• Voltage range: 5–230 V AC

• Rated output current: 5 A per channel

• Short-circuit protection: Not available

• Control of digital input: Possible

Electrical Specifications

• Switching capacity (lamp load): 60 W max

• Minimum load current: 11 mA

• Parallel output operation:

• Uprating: Not possible

• Redundant load control: Possible (only with same load voltage)

• Switching frequency:

• Resistive load: 10 Hz max

• Inductive load (IEC 60947-5-1 DC13/AC15): 1 Hz max

• Lamp load: 1 Hz max

• Mechanical: 20 Hz max

Output Performance

• Total current per group:

• Up to 40 °C: 10 A max (10 A with fan subassembly)

• Up to 60 °C: 5 A max (10 A with fan subassembly)

• Relay lifespan:

• Electrical: 100,000 operations (AC-15 / DC-13)

• Mechanical: 3,000,000 operations

• Switching capacity of contacts:

• Inductive load: 5 A (30 V DC / 230 V AC)

• Resistive load: 5 A (30 V DC / 230 V AC), 1.2 A (60 V DC), 0.2 A (125 V DC)

• Thermal continuous current: 5 A

Physical Dimensions

• Width: 25 mm

• Height: 290 mm

• Depth: 210 mm

Weight

• Approximate weight: 700 g

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