SFF024A250
Macromatic Protection Relays, SFF Series
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SFF024A250

Macromatic Protection Relays, SFF Series
In stock
Item Number
SFF024A250
MFG Item Number
SFF024A250
Series
Order by 5:00 PM ET and your package will ship the same day.
Product Details

Overview

Protection Relays, SFF Series
Item #
SFF024A250
Relay

SFF Series Information

  • Monitors Submersible Pump Seals for Leakage
  • Single or Dual Channel for Monitoring 1 or 2 Pumps
  • Two Adjustable Sensitivity Ranges
SFF Series Seal Leakage Relays are designed to monitor the shaft seals of submersible pumps for leakage. These products utilize a flange‑enclosure designed to be dead front‑mounted on an inner door and used with back‑mounted sockets. Everything needed for setup, use and troubleshooting is on the top of the unit: LED status indication and low‑profile sensitivity adjustment knob.
  • Full Status Indication on Top of Unit for Easy Troubleshooting
  • Low‑Profile Adjustment Knob
  • 8 Pin Back‑Mounted Socket Provided with Relay

Specifications

Specifications
Ships Factory Direct No
Manufacturer Part Number SFF024A250
Item Number SFF024A250
Manufacturer Macromatic
Product Series SFF
Family Series Macromatic Protection Relays, SFF Series
Number of Phases 1
Voltage Supported 28 V, 120 V, 240 V
Line Voltage 24 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
Time Delay Trip (Sec) 1 s
Restart Delay (Sec) 1 s
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 Flange
Output Relay SPDT
Approvals CE, cULus, cURus
Comments Two Channel; Mechanical: 10,000,000 operations, Full Load: 100,000 operations; Burden: 3 Vas
Net Weight 0 lbs
Gross Weight 0 lbs
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