Description
Overview:
The CC-PAIL51 Low-Level Analog (Temperature) Input Module offers a comprehensive solution for accurate temperature measurements, supporting both thermocouple (TC) and resistance temperature device (RTD) inputs. This 16-channel module integrates directly with the Series-C IOTA (CC-TAIL51 9”), eliminating the need for an external Process Manager FTA, unlike other models like the LLMUX (CC-PAIM01).
Technical Specifications:
Temperature Specifications:
- Operating Temperature: -40 to +70°C
- Storage Temperature: -40 to +85°C
Input Characteristics:
- Input Channels: 16 channels, each fully isolated from power and other channels.
- Nominal Input Range (TC): -20 to +100 millivolts (TC only)
- Maximum Normal Mode Continuous Input:
- Thermocouple: -10 to +10 volts
- RTD: -1 to +2 volts at 100 milliamps
- Channel Bandwidth: 0 to 4.7 Hz (-3 dB)
- Gain Error: 0.050% full scale max
- Long-Term Drift: 500 ppm
Electrical Characteristics:
- Input Impedance (TC only): 1 megohm at dc
- Common Mode Voltage (CMV): +/-250 VDC or VAC RMS
- Common Mode Rejection Ratio (CMRR): 120 dB min at 50/60 Hz with 1000-ohm source impedance max
- Crosstalk: 80 dB (120 dB at 50 and 60 Hz)
- Noise Rejection: 60 dB min (NMRR at 50/60 Hz)
- Line Frequency Integration: Fixed selection of 50 Hz or 60 Hz
- RTD Sensor Excitation Current: 1 milliamp
Cold Junction Compensation:
- Range: -20 to +60°C (±0.5°C typical)
Supported Thermocouples & RTDs:
- Thermocouple Types:
- ANSI J: -200 to +1200°C
- ANSI K: -100 to +1370°C
- ANSI E: -200 to +1000°C
- ANSI T: -230 to +400°C
- ANSI B: +100 to +1820°C
- ANSI S/R: 0 to +1700°C
- RTD Types:
- Pt100 ohm DIN 4376: -180 to +800°C
- Pt100 ohm JIS C-1604: -180 to +650°C
- Ni120 ohm ED #7: -45 to +315°C
- Cu10 ohm SEER: -20 to +250°C
- Cu50 ohm SEER: -50 to +150°C
Protection and Detection:
- Open Thermocouple Detection (OTD):
- ≤1000 Ω = guaranteed no-trip
- ≥1500 Ω = guaranteed trip
Weight:
- Module Weight: 0.35 kg
