Product Description:
The GE HE693THM884G Thermocouple Input Module allows thermocouple temperature sensors to be directly connected to the PLC without external signal processing (transducers, transmitters, etc.). All analog and digital processing of the thermocouple signal is performed on the module. This high-resolution module (0.1°C), can report values to the PLC I/O table in 0.5°C, 0.5°F, 0.1°C, or 0.1°F increments.
The HE693THM884G module features eight thermocouple channels assigned to 8 %AI input registers. There are 16 %I Alarm Bits, one open circuit alarm and one setpoint alarm for each channel. Alarm setpoints are set for each channel through 8 %AQ registers. Open circuit alarm bits for each channel correspond to the first eight successive %I bits, and the alarm setpoints for each channel correspond to the second eight successive %I bits.
Application:
Metal processing and metallurgy: Real-time temperature monitoring for heat treatment furnaces, annealing furnaces, and melting equipment.
Plastics and rubber: Temperature control for injection molding machines and extrusion machine molds.
Food and pharmaceuticals: Precise data collection for sterilization ovens, drying equipment, and laboratory temperature control systems.
Heating, ventilation, and air conditioning (HVAC): Monitoring of cold and hot sources for central air conditioning systems in large buildings or industrial plants.
Frequently Asked Questions (FAQ)
Q:Does the GE HE693THM884G require an external power supply?
A:Yes, the GE HE693THM884G module typically requires an external +24V DC power supply to power the isolation circuitry.
Q:What is the GE What kind of alarms are available in the GE HE693THM884G Thermocouple Input Module??
A:It includes open circuit alarms and setpoint alarms for each channel, with 16 %I alarm bits in total.
Q:How fast does the GE HE693THM884G Thermocouple Input Module scan data?
A:It supports a scan rate of up to 40 channels per second.
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