 Pump Controller has 1 HP burner and pump relays.McDonnell & Miller
Chicago, IL 60618 5523
Apr 17, 2002 Series 150E low water cut-off, pump controller and alarm actuator is designed for boilers, tanks, and vessels. It has adjustable 60 sec burner-off time delays and provides continuous primary or secondary protection against low water conditions and rapid burner cycling. Field adjustable 3/4 and 1 3/16 in. pump differentials keep operation constant. Unit operates at 150 psi max, ambient temperature of 135 deg F, and operating temperature (at probes) of 366 deg F. |
 Transmitter offers combustion trim control.Marathon Sensors, Inc.
Cincinnati, OH 45241
Jan 02, 2002 Oxymit™ DIN-rail transmitter module provides raw signal processing, oxygen and temperature re-transmit (4-20mA), intelligent probe diagnostics and performance verification, as well as RS485 communications with Modbus protocol. Unit is designed for fossil fuel-fired environments including steel reheating, glassmaking, power generation, petroleum and petrochem refining, kilns and incinerator installations. |
