SIEMENS PLC MODULES 6ES7288-2DR16-0AA0

About SIEMENS PLC MODULES 6ES7288-2DR16-0AA0

General Information

• Product type designation: SM DR16, DI 8x24 V DC, DQ 8x Relay / 2 A

Supply Voltage

• Rated value (DC): 24 V

• Permissible range:

  • Lower limit: 20.4 V

  • Upper limit: 28.8 V

Input Current

• Current consumption (typ.): 80 mA (24 V DC input power)

• From backplane bus: 115 mA at 5 V DC (from CPU module)

Digital Inputs

• Number of inputs: 8 (grouped in 2s)

• Parallel switching: Yes

• Input type: IEC 61131 Type 1

• Max controllable inputs:

  • Horizontal (50C): 8

  • Vertical (40C): 8

Input Voltage

• Type: DC

• Rated value: 24 V DC

• Signal 0: < 5 V

• Signal 1: +15 to +30 V

Input Current

• Signal 0 (max): 1 mA

• Signal 1:

  • Min: 2.5 mA

  • Typ: 4 mA

  • Max: 5 mA

Input Delay

• 0 1 (max): 200 s

• 1 0 (max): 200 s

Cable Length

• Shielded: max. 500 m

• Unshielded: max. 300 m

Digital Outputs

• Number of outputs: 8

• Short-circuit protection: No

Output Current

• Signal 1: 2 A (rated)

Output Delay

• 0 1: max. 10 ms

• 1 0: max. 10 ms

Parallel Switching

• For logic links: No

• For uprating: No

• For redundant load control: No

Relay Outputs

• Number of relay outputs: 8

• Relay coil supply: 24 V DC (L+)

• Reverse polarity protection: Yes

• Max coil current (all relays): 80 mA

Switching Capacity

• Inductive load: max. 2 A

• Lamp load: 30 W (DC), 200 W (AC)

• Resistive load (up to 50C / 60C): 2 A

• Thermal continuous current: 2 A

Cable Length

• Shielded: max. 500 m

• Unshielded: max. 150 m

Diagnostics / Status

• LED for input status: Yes

• LED for output status: Yes

Isolation / Potential Separation

• Digital inputs: Optocoupler isolation (500 V AC / 1 min)

• Digital outputs: Relay dry contact (1500 V AC / 1 min)

EMC Immunity

• ESD (IEC 61000-4-2):

  • Air: 8 kV

  • Contact: 4 kV

• HF radiation (IEC 61000-4-3): Yes

• Burst immunity (IEC 61000-4-4):

  • Supply lines: 2 kV

  • Signal cables: 2 kV

• Surge immunity (IEC 61000-4-5):

  • Supply cables: 2 kV

  • Signal cables >30 m: 2 kV

• Conducted HF (IEC 61000-4-6): 10 V

Emission

• EN 55011 Class A (industrial use): Yes

Protection & Approvals

• Degree of protection: IP20

• CE Mark: Yes

Ambient Conditions

• Relative humidity (25C, no condensation): 95%

Dimensions

• Width: 45 mm

• Height: 100 mm

• Depth: 81 mm

Weight

• Approx.: 201.9 g

Technical Details