SFP120C100
Macromatic Protection Relays, SFP Series
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SFP120C100

Macromatic Protection Relays, SFP Series
In stock
Item Number
SFP120C100
MFG Item Number
SFP120C100
Series
Order by 5:00 PM ET and your package will ship the same day.
Product Details

Overview

Protection Relays, SFP Series
Item #
SFP120C100
PUMP SEAL FAILURE RELAY, 120V DUAL

SFP Series Information

  • Monitors Submersible Pump Seals and Leakage
  • Single or Dual Channel for Monitoring 1 or 2 Pumps
  • Three Adjustable Sensitivity Ranges
SFP Series Pump Seal Failure Relays are designed to monitor the shaft seals of submersible pumps. A resistive‑measuring probe is installed in the pump seal cavity. If the seal starts to leak, contaminating fluid enters the seal cavity, lowering the resistance between the internal probe & the common connection. When the resistance drops below the user‑adjustable sensitivity set‑point of the relay, the output relay energizes & the LED turns ON. The relay output can be used to give an alarm indication of a leaking seal. These products will automatically reset when the fault condition clears.
  • Optional Fixed Sensitivity Setting Available
  • Optional Low‑Profile Adjustment Knob
  • Uses industry‑standard 8 & 11 pin octal sockets

Specifications

Specifications
Manufacturer Part Number SFP120C100
Item Number SFP120C100
Manufacturer Macromatic
Product Series SFP
Family Series Macromatic Protection Relays, SFP Series
Number of Phases 1
Voltage Supported 28 V, 120 V, 240 V
Line Voltage 120 V
Current Supported 10 A
Hi Pwr (Over Vltg) Trip No
Lo Pwr (Under Vltg) Trip No
Under Current Detect No
Over Current Detect No
Variable Point Trip No
Phase Loss Detect No
Phase Rvrse/Rotatn Detect No
Voltage Unbalance Detect No
Current Unbalance Detect No
Contact Failure Detect No
Rapid Cycling Detect No
Var Restart Delay No
Manual Reset No
Type of Display LED Status Indicator
Lo KW Trip Detect No
Lo HP Trip Detect No
Mounting Plug-In
Output Relay 2NO
Approvals cURus, UL
Comments Mechanical: 10,000,000 operations, Full Load: 100,000 operations
Net Weight 0.37 lbs
Gross Weight 0.42 lbs
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