SPECIFICATIONS
Inputs: Thermocouple or RTD.
Input Impedance: Thermocouple = 3 megohms minimum, RTD current = 200 µA maximum.
Display: Two 4-digit, 7 segment, 0.56" high LED.
Resolution: 1 degree or 0.1 degree.
Accuracy: ±0.25% of span, ±1 degree.
Supply Voltage: 100-240 VAC nominal, ±10%, 50-400 Hz, single phase; 132-240 VDC nominal, ±10%.
Power Consumption: 5 VA maximum.
Operating Temperature: 14 to 131°F (-10 to 55°C).
Memory Backup: Non-volatile memory. No batteries required.
Control Output Ratings:
   SSR: 2.5A @ 240 VAC resistive at 77°F (25°C). De-rates to 1.25A @ 130°F (55°C).
   Relay: SPDT, 10 A @ 240 VAC resistive.
   Switched Voltage (non-isolated): 5 VDC @ 20 mA.
   Proportional Isolated Current: 0-20 mA, selectable, into 600 Ohms maximum.
Control Action: Selectable for reverse (usually heating) or direct (usually cooling).
Ramp: One ramp time adjustable from 0-100 hours.
Isolation: Relay and SSR outputs; 1500 VAC. 0-20 mA output; 500 VAC. 5 VDC output is not isolated.
Weight: 13 oz (369 g).
Front Panel Rating: NEMA 4X (IP65).