SLM440ASE
Diversified Electronics Protection Relays, SLM Series
Toggle Nav

Sign in to see your recent orders, quotes and account activity.

Sign in
My Cart

SLM440ASE

Diversified Electronics Protection Relays, SLM Series
In stock
Item Number
SLM440ASE
MFG Item Number
SLM440ASE
Series
Order by 5:00 PM ET and your package will ship the same day.
Product Details

Overview

Protection Relays, SLM Series
Item #
SLM440ASE
Phase Monitor, 540V Max, DPDT Out,

SLM Series Information

  • LED Indicators for Fault Conditions
  • Models Available up to 690 VAC
  • Automatic or Manual Reset
  • Delay‑on‑Make Timer
  • Last Fault Memory
SLM series microprocessor based 3‑phase monitors protect equipment against under voltage, over voltage, phase loss, phase reversal, phase unbalance, phase shift, and frequency shift.

Specifications

Specifications
Manufacturer Part Number SLM440ASE
Item Number SLM440ASE
Manufacturer Diversified Electronics
Product Series SLM
Family Series Diversified Electronics Protection Relays, SLM Series
Number of Phases 3
Voltage Supported 440-490 V
Hi Pwr (Over Vltg) Trip Yes
Lo Pwr (Under Vltg) Trip Yes
Under Current Detect No
Over Current Detect No
Phase Loss Detect Yes
Phase Rvrse/Rotatn Detect Yes
Voltage Unbalance Detect Yes
Voltage Unbalance % 5-7 %
Current Unbalance Detect No
Contact Failure Detect No
Time Delay Trip (Sec) 1-2 s
Restart Delay (Sec) 3.5-300 s
Rapid Cycling Detect No
Var Restart Delay Yes
Manual Reset Yes
Type of Display LED Status Indicator
Lo KW Trip Detect No
Lo HP Trip Detect No
Mounting Surface
Output Relay DPDT
Approvals cULus
Net Weight 1.125 lbs
Gross Weight 1.125 lbs
© Copyright 2023 Galco Industrial Electronics, All Rights Reserved