الأوصاف
Yokogawa AAT145-S00 Thermocouple/mV Input Module
Yokogawa AAT145-S00 is a 16-channel isolated input module designed for thermocouple (JIS R, J, K, E, T, B, S, N) and mV signal acquisition in industrial temperature and process control systems.
- 16 isolated channels for thermocouple and -100 to 150 mV inputs
- Supports 8 JIS-standard thermocouple types and millivolt signals
- High-precision signal conditioning with cold junction compensation
- Channel-to-channel and module-to-ground isolation (500 V AC)
- Direct connection via KS1 cable to AET4D, MTC, or TETC terminal boards
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Input Types:
- Thermocouples: JIS R, J, K, E, T, B, S, N
- mV: -100 to 150 mV
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Channels: 16 (isolated, 15-channel when connected to MTC/TETC terminal boards)
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Measurement Range:
- Thermocouples: Varies by type (e.g., JIS K: -200 to 1300 °C)
- mV: -100 to 150 mV
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Isolation:
- Channel-to-channel: 500 V AC (1 minute)
- Module-to-ground: 500 V AC (1 minute)
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Terminal Connections:
- Cable: KS1 cable for AET4D, MTC, TETC terminal boards
- Direct connection via customer-provided MIL connector (no adapter required, *1)
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Cable Requirements:
- Pressure clamp terminals: 0.5–2 mm² (AWG20–14) without sleeve (11 mm peel-off)
- Sleeve-compatible: 0.5–1.5 mm² with DIN 46 228 sleeve (12 mm peel-off)
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Power Consumption: Approx. 500 mA (5 V DC internal)
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Weight: Approx. 0.35 kg
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Operating Temperature: -20 to 60 °C (standard industrial range)
