ProcessDefender™
PROCESSDEFENDER™ PROCESS LOAD MONITORS
Stop damage and downtime before it occurs
Protecting motor driven equipment with ProcessDefender™ will alert the operator to events such as pump run dry, dead head, cavitation, or a closed suction valve. An alert can be as simple as a visual operator alarm, a signal to a plant DCS, or a direct local shut down of the motor. Either way, ProcessDefender will react quickly enough to protect the equipment from unnecessary damage and downtime.
KEY FEATURES
Arc Flash protection for the user
Externally mounted HMI
Display motor load as either HP, kW, or % of Motor Power
Single model for all voltages 100-500VAC
Split core CT’s to aid installation
Three independent alarm relays
Four levels of process overload and underload protection (Main and Pre-alarms for both)
Ability to latch or unlatch all alarm relays
Real-time clock
Event logging with time and date stamp
Auto setting of protection parameters
Over-and under-voltage protection with independent relay
Line-to-line Voltage measurement
Current in each phase*
Phase Angle Voltage*
Phase Angle Current*
Power Factor*
Free firmware updates applied by user
Lockable program settings
Programmable via external HMI or Modbus
Designed for MCC applications
Accumulated Motor Run Time
Certified to UL, cUL, CE, and UKCA
*Requires two additional Current Transducers
Where to Buy
The ProcessDefender power monitor is available from these authorized partners. For more information, click on the linked logos below, or contact us.
PD Configurator Firmware
Are you setting up your ProcessDefender unit? Click the button below to download the PD configurator firmware to get started.
PD100 Start-up Tutorials
View our library of helpful start-up tutorial videos for the PD100.
Product brochure: English | Spanish
Data Sheet: English
Instruction Manual: English | Spanish
Modbus Instruction Manual: English
Wiring Diagram: English
Quick Start Guide: Multilingual (EN, DE, FR, ES, IT)
Quality Document: CE Certificate
Quality Document: UL Certificate
Quality Document: UKCA Certificate
Cutting Template: English
| Specifications | |
|---|---|
| Supply Voltage | 1 x 100-240 VAC & 3 x 100-480 VAC |
| Frequency | 45 - 65 Hz |
| Rated Current | Up to 999 Amps via current transducer |
| Output Relays | 3 |
| Modbus Configurable | Yes |
| Accuracy | ≥98% |
| Repeatability | ≥99% |
| Protection Class | NEMA 4 / IP65 (HMI only) |
| Approvals | UL, cUL, CE |
Typical PD100 Applications
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Mag Drive / Sealless Pumps
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Positive Displacement Pumps
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Progressive Cavity Pumps
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Linear & Circular Clarifiers
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Conveyor Systems
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Industrial Mixers
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Industrial Blowers
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Rock Crushers
ProcessDefender IN YOUR INDUSTRY
Aggregate & Mining
Protection against damage and downtime in crusher, conveyor and other applications found in Aggregate and Mining facilities.
Agriculture
Preventative maintenance for applications in Agriculture.
Building Management
Prevent pump damage and failure with ProcessDefender.
Chemical & Petrochemical
Stop the damage to the equipment in your chemical plant before it occurs.
Food & Beverage
Preventative maintenance for pumps and other motor driven equipment found in Food & Beverage facilities.
Groundwater & Reclamation
Protect well and groundwater pumps against dry run conditions with ProcessDefender.
Marine
Ideal for protecting machines and processes in the Marine industry against unnecessary damage and downtime.
Oil & Gas
Stop the damage to the equipment in your Oil & Gas facility before it occurs.
Pharmaceutical
ProcessDefender provides reliable protection for critical pharmaceutical processes driven by electric motors.
Process Manufacturing
Damage and downtime caused to your processing equipment can be costly. Prevent it, with ProcessDefender.
Sawmills
Prevent unnecessary damage to your Sawmill applications with ProcessDefender.
Water & Wastewater
ProcessDefender acts as an electronic shearpin to protect against costly damage and downtime to rotary clarifiers, as well as unnecessary downtime to other motor driven equipment.
Get in touch.
Want more information about our ProcessDefender load monitors? Please, drop us a line… we’re here to help!