Certifications and Compliances
CSA Certified: Hazardous (Classified) Locations
Class I, Division 2, Groups A, B, C, D; Class I, Zone 2, Groups IIC; Temperature Code T4 (+135 °C)
Molded fiberglass polyester
-40 °C to + 40 °C (-40 °F to +104 °F); Start up at -20 °C (-4 °F)
Range: -50 °C to +500 °C (-58 °F to 932 °F). Accuracy: ±2 °C. Repeatability: ±1 °C. RTD: 100 ohm platinum, 3W RTD, (lead compensated up to 20 ohms). RTD Configuration: single, backup, highest, lowest, average or high
Configuration: Two-pole, dual SSR per phase, 800 Amp, 1 cycle inrush. Ratings: 100-277 Vac, 30 Amp continuous. Line Frequency: 50 or 60Hz. Current Measurement: 0.1 to 40A 3% ±0.1 Amp. GF Measurement: 10 to 500 mA 5% ±2 mA. Voltage Measureme
Power Requirement: Control power from heater voltage, 110-277 Vac
Port: (1) RS-485. Protocol: Modbus™ RTU. Transmission Rate: up to 115 Kbps. Wiring: 2-wire, shielded, twisted pair.
Temperature (Min. and Max.): -50 to +500 °C (-58 to +932 °F). Heater Current: 0.1 to 30 Amp. Ground Fault Current: 10 to 500 mA. Min. Heater Voltage: 90 Vac. Max. Heater Voltage: 305 Vac.
16-character x 2-line LCD alphanumeric display. Controller parameters password protected. Panel Indicators: Power/heater on. Serial communication active. System failure. Process alarm. Keypad: 9 polyester keys. Actual, alarm, program, reset. Select up, s
Operating temperature: -40 °C to +40 °C, starting at -20 °C. Conformal Coating: Boards conformal coated for hostile environments
10H x 8W x 6D, NEMA Type 4X molded fiberglass polyester enclosure. Quick release latches to open door
Alarm: Normally Open contacts. One DC opto-isolated contact. One AC opto-isolated contact. Alarm Rating: DC contact, 30 Vdc/100 mA max. AC contact: 24-277 Vac @ 0.5A max. Alarm Output: LED Indication
Temperature: High temperature alarm/low temperature alarm. Current: Low current alarm/high current alarm. Ground Fault Current: Ground fault current alarm/ground fault current trip. Voltage: High voltage alarm/low voltage alarm. Hardware: Self-check fail