Dynalco PG-100 Pulser - Manual (Page 2)

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Main 954.739.4300 • Fax 954.484.3376 • www.dynalco.com
3690 NW 53rd Street, Ft. Lauderdale, FL 33309 USA
A division of Crane Co.
Š PG-100-1: tapped for 5/8-18 pickup
Š PG-100-2: tapped for 3/4-20 pickup
Š Converts shaft rotation into signal
frequency output via internal 60 tooth
gear.
Š Maximum shaft speed: up to 2,000 RPM
Š Permanently lubricated, shielded,
sealed bearing. No brushes or slip
rings.
Š Output waveform is approximately
sinusoidal.
Š For every shaft revolution, 60 pulses or
cycles are produced.
A shaft rotating at 1 RPM produces 60
cycles in one minute or 1 cycle per
second, so: RPM (of shaft) = Frequency
in Hz (of pickup output voltage).
Š For shaft diameters from 1 /
2
inch to 1 1 /
4
inches (in increments of 1 /
16
inch).
Specified when ordering.
Š Pickup guard to be positioned against a
fixed surface to prevent movement of the
outer ring.
Pickup Specs: Acceptable Pickups
Š M101 (standard).
Š M102 (low speed applications).
Š Any other Dynalco pickup with a pole
piece diameter of 0.106 inch diameter or
less.
Š At a load resistance of 5,000 ohms or
greater, 0.005 inch pole piece gap,
typical outputs are:
Š M101: 2 mVrms per RPM
Š M102: 6 mVrms per RPM
BUSHING DIMENSIONS
BORE DIAMETER KEYWAY SIZE
1 /2 in. to 9/16 in. 1/8 in. X 1/16 in.
5/8 in. to 7/8 in. 3/16 in. X 3/32 in.
15/16 in. to 1-1/4 in. 1/4 X 1/8 in.
PG-100 RPM Pulser
WEIGHT
Less than 4 lbs (1.8 kgs)—including
optional pickup and cable assembly.