ALL MANUFACTURERS

Power Supply Module

Input Voltage:230V AC
Range: -15% to +10% of nominal
Frequency: 50/60Hz ±5%
Output Voltages:+24V DC (±1%)
Current Ratings:24V DC
Efficiency: >88% at full load
Ripple: <1% of nominal output voltage

S+ Infi-net to Computer Interface Module

Processor: 32-bit RISC processor
Memory:8MB RAM
Power Supply: 24V DC ±10%
Power Consumption: <15W
Operating Voltage Range: 18-30V DC
Screw terminals for power
BNC or ST-type fiber for Infi-net
DB9 or DB25 for serial
RJ45 for Ethernet (if equipped)

Controller Module

CPU: 32-bit RISC processor
Clock Speed: 100-200 MHz 
RAM: 32-64 MB
Flash Memory: 16-32 MB 
Voltage: 24V DC
Power Consumption: 8-15W
Isolation: 1500V AC (input-to-output)

Conductivity Transmitter Controller

Power consumption: ≤5VA
TDS: 0.001 ppm to 1000 ppt 
Resistivity: 0.5 Ω·cm to 100 MΩ·cm
Accuracy:±0.5% of reading ±0.001 μS/cm
Power Supply: 100-240V AC ±10%, 50/60Hz
Conductivity: 0.001 μS/cm to 2000 mS/cm (auto-ranging)
1-point offset adjustment
2-point cell constant calibration
Dry calibration (for verification)

Digital Input Module

Extensive internal diagnostics for data integrity
NO Open wire detection
Optional redundancy
Internal or external field power selection
Supplies Non-incendive field power
Direct / Reverse Input Indication
Galvanic isolation

CONNECTION TERMINAL UNIT

Number of Channels: 16 connection points
Isolation: 250V AC
Rated Voltage: 250V AC/DC
Current Rating: 2A per channel 
Contact Resistance: <50mΩ 
Insulation Resistance: >100MΩ @ 500V DC
Dielectric Strength: 2000V AC (50Hz)