Dwyer Instruments 25023

Product Highlights

• Input: RTD
• Output: Relay
• Alarm: No
• Inputs: Thermocouple or RTD
• Input Impedance:Thermocouple = 3 megohms minimum, RTD current = 200µA 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)