Product Description

• Estimated Lead Time : 6 - 8 weeks.

• Manufacturer : Siemens

• Part Number : SM1234

• Estimated Lead Time : 6 - 8 weeks.

• Manufacturer : Siemens 

• Part Number : SM1234

• Module Type : Analog Input/Output (AI/AO)

• For Use With : SIMATIC S7-1200 PLC

• Supply Voltage : 24 V DC

• Power Loss (Typ.) : 2.4 W

• Current Consumption (from backplane bus) : Typ. 80 mA (5 V DC)

• Operating Temperature : -20°C to 60°C (horizontal installation)

• Number of Inputs : 4 (Current or Voltage, differential inputs)

• Resolution : 12 bits + sign bit (13 bits total)

• Input Ranges (Selectable) : Voltage: ±10 V, ±5 V, ±2.5 V
  Current: 0 to 20 mA, 4 mA to 20 mA

• Input Resistance : Voltage: ≥ 9 MΩ
  Current: ≈ 280 Ω

• Cycle Time (all channels) : Max. 625 µs (microseconds)

• Number of Outputs : 2 (Current or Voltage)

• Resolution : Voltage: 14 bits
  Current: 13 bits

• Output Ranges : Voltage: ±10 V
  Current: 0 to 20 mA, 4 mA to 20 mA

• Accuracy (at 25°C) : Inputs (Voltage/Current): ±0.1% of full scale
  Outputs (Voltage/Current): ±0.3% of full scale

• Load Impedance : Voltage: ≥ 1000 Ω
  Current: ≤ 600 Ω

• Attribute : Value

• Weight : Approx. 220 g (0.485 lbs)

• Dimensions (W x H x D) : 45 mm x 100 mm x 75 mm

• Shipping Weight : 1 Kg

Download PDF File SM1234