DP SUPPORT : 0 to 4.5 kPa
INPUT VOLTAGE AC: 100/240 V @ 50/60 Hz
OUTPUT VOLTAGE AC: 100/240 V @ 50/60 Hz (same as input), DC: 24 V
MAXIMUM INPUT POWER : AC IN, AC OUT Model: 225 W, AC IN, DC OUT Model: 65 W
DISCRETE SOLENOID OUTPUTS : 12, 20 or 40 outputs
ENCLOSURE : Polycarbonate or no enclosure
PROTECTION RATING (LARGE ENCLOSURE) : Polycarbonate: IP 66/67 & NEMA 1, 3, 3S, 4, 4X, 6, 6P & 12
PROTECTION RATING (SMALL ENCLOSURE) : Polycarbonate: IP65 & NEMA 1, 4, 4X, 12 & 13
OPERATING TEMPERATURE : −40°C to 60°C (−40°F to 140°F)
ON & OFF TIME ON : 30 ms to 1000 ms, OFF: 1 s to 1000 s
INPUTS Voltage Free : Fan Stop, Low Header Alarm
OUTPUTS Voltage Free : Coil Error
Analogue Output : 4–20 mA dP signal on the ISP
Low temperature operation −40°C (−40°F)
Automatic valve detection.
Voltage-free coil error output and a visual indication on the display showing which pilot valve output has an error, enabling quick fault finding and debugging.
Controls up to 40 pilot valves. Each AC output can have 10 pilot valves connected in parallel, enabling up to 400 pilot valves to be supported. Each DC output can have 3 pilot valves connected in parallel between −20°C to 60°C (−4°F to 140°F), enabling up to 120 pilot valves to be supported and 2 pilot valves connected in parallel between −40°C to 60°C (−40°F to 140°F), enabling up to 80 pilot valves to be supported.
Conforms to the requirements of UL, CE, FCC and RCM.