03618 Simpson, 03618 Datasheet - Page 28

• Manufacturer Part Number: 03618
• Description: Electromechanical Hour Meter
• Manufacturer: Simpson
• Type: Elapsed Time Meterr

Specifications of 03618

• Time Range: 99999.9hr
• Power Consumption: 500mW
• Supply Voltage Max: 120VAC
• Time Range Max: 99999.9h
• Accuracy: Less than .01 percent
• Brand/series: Simpson Elapsed Time Meters
• Display Type: Digital
• Function: Elapsed Time
• Material, Casing: Plastic
• Mounting Type: Panel
• Primary Type: Electromechanical
• Range, Measurement: 0 to 99999.9
• Temperature, Operating: -4°F to +149°F
• Voltage, Supply: 10-80 VDC
• Indication: 99,999.9 Hours
• Equipment Type: Elapsed Time Meter
• Range: 10 - 80
• Size: 38.1 mm
• Lead Free Status / RoHS Status: na
• For Use With: AC or DC Powered Equipment
• Lead Free Status / RoHS Status: na

24
A
The SE Quadrature Dual-Shaft Encoders combine the most routinely-
used features in one standard device, and are available with a selec-
tion of five different resolutions (pulses/revolution).
The cube-style unit uses an infrared light source and precision
mechanical components to provide exact, repeatable counts.
Mounting the encoder is quick and easy using the pre-drilled holes in
the base flange, or the housing mounting holes located at each shaft
output. This encoder can be used as a direct replacement for other
brand encoders, with no blind holes to drill. The double-ended, flat-
keyed shaft permits a choice of mounting positions. Chrome steel
bearings provide 20% longer life than stainless steel bearings.
To aid in troubleshooting, LEDs are located directly on the body to
instantly verify correct output operation. Quadrature output is standard
and can be externally scaled to provide any engineering unit (RPM,
angular position, feet/min., etc.). Gold-plated connectors ensure max-
imum signal transfer. Very low power consumption; typical current
draw, 35mA @ 15DCV.
Specifications
DISPLAY
System OK LED,
operation/verification on trouble
shooting aid
INPUTS
12-28 DCV - 35mA@ 15DCV typical
High noise immunity
Short circuit protection
Reverse polarity protection
OUTPUT
Square wave with 50%
duty cycle 0 - 10,000 pulse/sec.
MECHANICAL
Housing--rugged anodized aluminum
Shaft Rotation--either direction
Shaft Speed--6,000 RPM max.
Shaft--stainless steel
Bearings--heavy-duty chrome steel
Load--30lbs. radial; 10lbs. axial
ENVIRONMENTAL
32°F to149°F (0-65°C)
Installation and Wiring
Ordering Information
Pulses Per Revolution
100
120
360
600
60
SE Quadrature Encoders
Catalog No.
SE-060
SE-100
SE-120
SE-360
SE-600