devices, such as solenoid-driven chemical metering pumps, counter timers, or remote totalizers. It requires 
an external DC power supply for operation and can provide power to a single low power Seametrics fow sensor, 
such as an MJE meter. It can also be used with a dry contact sensor, such as the MJR reed switch meter.

FEATURES
• Rugged ABS plastic housing
• Optoisolated Transistor
and relay outputs

APPLICATIONS
• Cooling tower/boiler water treatment
• Pacing chemical metering pumps
• Driving multiple pumps, counter timers,
remote totalizers