Mô đun mở rộng ngõ vào Schneider TM3AI2H

Mô đun mở rộng ngõ vào Schneider TM3AI2H

Một số model sản phẩm khác :

TM3Ai8,

TM3Ai4,

TM3AM6,

TM3Ti4,

490NTW00002,

TM3AI2H,

TM3TM3,

TM221CE24R,

TM3DI32K,

TM3DQ32TK,

TM3DQ16T,

TM3DM24R,

TM3TI8T,

TM3DI16K,

TM3DI8,

TM3DQ8R,

TM241CE24U,

TM4ES4,

TM3DQ16R,

TM3AQ4,

HMIGXU5500,

TM3DQ16TK,

TM3XTRA1,

TM3XREC1,

TM3TI4G,

TM3AQ2,

TM3DI16

Specifications :

• Manufacturer: Schneider Electric
• Model: TM3AI2H
• Series: Modicon TM3
• Product Type: High-Resolution Analog Input Module
• Compatible PLCs:
  • Modicon M221
  • Modicon M241
  • Modicon M251
  • Modicon M262

Analog Inputs

• Number of Inputs: 2
• Input Types:
  • 0–10 V
  • ±10 V
  • 0–20 mA
  • 4–20 mA
• Resolution:
  • 16-bit
  • 15-bit + Sign (for bipolar voltage)

Electrical Specifications

• Supply Voltage: 24 VDC
• Supply Voltage Range: 20.4–28.8 VDC
• Internal Bus Power Consumption: 5 VDC, 30–40 mA
• External Power Consumption: 24 VDC, 25 mA
• No-load Current: 25 mA @ 24 VDC

Input Characteristics

• Voltage Input Impedance: ≥1 MΩ
• Current Input Impedance: ≤50 Ω
• Permissible Continuous Overload:
  • Voltage: 13 V
  • Current: 40 mA
• Sampling Time: ≤1 ms
• Conversion Time: 1 ms + 1 ms per channel + 1 PLC scan cycle

Accuracy

• Absolute Accuracy:
  • ±0.1% Full Scale @ 25°C
  • ±1% Full Scale (overall)
• Repeat Accuracy: ±0.5% FS
• Non-linearity: ±0.01% FS
• Temperature Drift: ±0.006% FS/°C
• Cross Talk: ≤1 LSB

Isolation

• Input ↔ Internal Logic: 500 VAC
• Input ↔ External Supply: 1500 VAC

Protection

• Reverse polarity protection
• Surge immunity:
  • 1 kV Common Mode
  • 0.5 kV Differential Mode
  • Compliant with EN/IEC 61000-4-5

Indicators

• Power Indicator: 1 × Green LED (PWR)

Mechanical Specifications

• Connection Type: Removable screw terminal
• Terminal Capacity: 2.5 mm²
• Terminal Pitch: 5.08 mm
• Mounting:
  • DIN Rail TH35-7.5
  • DIN Rail TH35-15
  • Panel mounting with fixing kit
• Dimensions (W × H × D):
  • 23.6 × 90 × 70 mm
• Weight: Approximately 115 g
• Protection Rating: IP20

Environmental Specifications

• Operating Temperature:
  • Horizontal installation: -10°C to +55°C
  • Vertical installation: -10°C to +35°C
• Storage Temperature: -25°C to +70°C
• Relative Humidity: 10–95% (non-condensing)

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