Dynalco Sensors Speed Switches Transmitters

Wholesale supplier to the public for speedometers, gauges, clocks, tachometers, cables. Supplying instruments from VDO, Stewart Warner, Flo Scan, Wema, Hewitt, Faria & Dynalco Marine, Auto & Industrial Gauges. We provide sales and service too.

Sensors
Pickups	Pickups - Magnetic and Active 50 different types of magnetic and powered sensors (pickups). Magnetic pickups convert mechanical motion to an ac voltage without requiring any linkage or external power. DC powered pickups, including Hall effect devices, feature a high constant-amplitude output signal independent of speed. Applications include tachometry, counting, timing, synchronization, flow measurement, and direction sensing.
PG-100 RPM Pulser	PG-100 RPM Pulser Provides an integral 60 tooth gear for speed sensing when no external gear is available. Generates 60 pulses per revolution from the integral magnetic pickup. Signal feeds directly into meters, speed switches, etc. No external power required.
Speed Switches/Transmitters
SW-50 Speed Switch	SW-50 Speed Switch, Two Setpoints Overspeed relay plus auxiliary relay for crank disconnect, generator field flashing, other alarm. Setpoints are field programmable and can be tested without overspeeding. Housing is gasketed and sealed; DC powered.
SW-200B Speed Switch	SW-200B Speed Switch, Three Setpoints Similar housing as PNT-200, with three adjustable setpoint relays, one for overspeed, two auxiliary. DIP switch adjustment for range, energize above or below, and latch or non-latch. Setpoints are field programmable and can be tested without over speeding. Housing is gasketed and sealed. Field adjustable 0-1 mA proportional output; DC powered.
SST-2000A/SST-2000H Speed Switch Transmitter	SST-2000A & SST-2000H Series Speed Switch Transmitter Frequency input from pickups, shaft encoders, contact closures, flow meters, etc. Without setpoint relays, use as a frequency-to-DC-converter;with two or four field adjustable setpoint relays, use as a monitor for overspeed and/or underspeed (class C). Setpoint verification built in; not necessary to overspeed the engine or device being monitored. Standard on all units; tow proportional outputs. May be AC or DC powered.
PNT-202 Overspeed Trip	PNT-202 Pickup powered Overspeed Trip Powered by two Dynalco pickups. Two field programmable setpoints. Typically the PNT-202 is paired with a Dynalco SPV-200 Solenoid Pneumatic Valve which will open and bleed to atmosphere to shut down engine. Second setpoint can be used for overspeed or underspeed (class C). Repeater output to drive a digital indicator. Built in test circuit; no need to overspeed to test setpoint. Automatic shutdown upon loss of pickup signal. Rugged housing.

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