• Two or four channels

• Optically-isolated signals

• 24 VAC power

• Snap-track mounted

• User-adjustable pulse divider ratio

• Operates with mechanical switch or open-collector transistor devices

Supply Voltage:24 VAC ±10%

Supply VA:

 :UPD-2 2.5 VA

 :UPD-4 5.0 VA

Input:Mechanical switch contact or open-collector transistor

Input Signal:Factory set scale 10:1; DIP switch adjustable range 1:1 to 255:1

Input Pulse Time:Contact minimum open or close time 10 ms, maximum frequency 50 Hz

Wiring Terminations:Screw terminals

Output:30 VDC, 6 mA maximum contact rating (observe polarity)

Operating Temperature:32° to 158℉ (0° to 70℃)

Operating Humidity:0% to 95% RH (non-condensing)

Dimensions:

 :UPD-2 3.3"H x 4.1"W x 1.0"D (8.3 x 10.5 x 2.5 cm)

 :UPD-4 3.3"H x 8.3"W x 1.0"D (8.3 x 21.0 x 2.5 cm)

Weight:0.5 lb (0.23 kg)

RoHS Statement:Yes

Warranty:18 months