Register | Log In
 


Cart Summary
Your Cart is Empty
View Cart
Search
 
 
Navigation
Catalog
Murphy
Pressure & Vacuum
Temperature
Level
Vibration - Time - Overspeed
Vibration Switches: VS and EVS Series
Timers: Mechanical
ATA-30-12 Alternator Signal Analog Tachometer
ATHA-30-12 Alternator Signal Tachometer/Hourmeter
ATS-30-12: Magnetic Sensor Analog Tachometer
ATHS-30-12 Magnetic Sensor Analog Tachometer/Hourmeter
MT90-1 Digital Tachometer
MTH6-1: Digital Tachometer and Hourmeter
Hourmeters
Electronic Speed Switches
Magnetic Pickups
Magnetic Switches & Tattletale® Annunciators
Engine Panels
Engine & Motor Controls
Compressor Controls
Valves
Electric Gages
Gen Set Controls
PowerView™ & MurphyLink™ Series
SENS
Trombetta
Compliance Controls
Davis Instruments
MurCal's Toolbox


SHD30: Digital Tachometer and Hourmeter
SHD30(240).jpg The SHD30 is a microprocessor-based digital tachometer with an hourmeter and an overspeed trip point. The trip point can be connected as either a form "c" relay output or as a normally open SCR output for alarm or shutdown on overspeed. The five-digit, liquid crystal display is updated every second.

The SHD30 receives power and RPM data from either a magnetic pickup or a capacitor discharge (CD) ignition. The hourmeter is adjustable to a preset time and resettable to zero. Should power be lost, on-board batteries maintain the run hours display and allow for resetting the overspeed relay output.

Approved for Class I, Division 2, Groups C & D hazardous areas.

Sales Bulletin
Installation Instructions
Wiring Instructions
Price: $412.00

 
 
Tell a Friend


Related Items
EL150K1(80).jpg
EL150K1 Liquid Level Swichgage®
The EL150K1 Liquid Level Swichgage® instrument is a combination liquid level gauge and low limit switch. It can be used to monitor lube oil, hydraulic fluid or diesel fuel reservoirs and activate alarms and/or shut-down at a predetermined minimum level.
Price: $80.00
 
20P-100(80).jpg
20P-100: Pressure Swichgage®
The 20P-100 Pressure Swichgage® is a 2" dial, diaphragm-actuated pressure-indicating gage with a built-in electrical limit switch. This dual-scale instrument has a range of 0-100 psi.
Price: $31.75
 
VS2(80).jpg
VS2: Shock & Vibration Switch
VS2: Shock & Vibration Switch
Price: $114.00
 
5T(80).jpg
5T: Five Minute Time Switch
5T: Five Minute Time Switch
Price: $102.75
 
VS2EX(80).jpg
VS2EX: Explosion-Proof Shock & Vibration Switch
 (Out of Stock)VS2EX: Explosion-Proof Shock & Vibration Switch
Price: $205.25
 
117(80).jpg
117 Magnetic Switch
117: 12/24 Volt Magnetic Switch
Price: $31.75
 
15T(80).jpg
15T: 15 Minute Time Switch
15T: 15 Minute Time Switch
Price: $102.75
 
24T-LC(80).jpg
24T-LC: 24 Hour Time Switch Less Case
24T-LC: 24 Hour Time Switch Less Case
Price: $191.00
 
VS2C(80).jpg
VS2C: Shock & Vibration Switch with Clamp Mount
VS2C: Shock & Vibration Switch with Clamp Mount
Price: $179.25