KSCdirect

Product Data

KSCdirect Part #: LF KRDB421
Description: 2X2 D.O.B. W/RELAY
MFG Part #: KRDB421
UPC: 079458994599
Supplier: Littelfuse®
Standard Pack: Order QTY must be in multiples of 10
Usually ships in 1-2 days.
You will be notified of any delay and may cancel at that time.

Your Price: $213.49 / EA

QTY:  
For shipping rates, add item to cart.
* Quantity discounts may be available. Call Kelly Supply at 800-918-8939.
Alternatively, you may e-mail info@kscdirect.com for service.

Details

Description

Littelfuse® Time Delay Relay, Series: KRDB, Operation Mode: Delay On Break/Release, 120 V AC, 10 A, 1/4 hp, 1 Form C SPDT, 1 to 100 s, -40 to 60 deg F, Surface Mount, 2 in H x 2 in W x 1.21 in D

Features:

  • Isolated relay contacts output
  • 50/60 Hz input frequency
  • 10 A resistive at 125 VAC, 5 A resistive T 230 VAC/28 VDC, 1/4 hp at 125 VAC load rating
  • Microcontroller with watchdog circuitry time delay
  • +/-5% time delay tolerance
  • 150 ms reset time
  • 40 ms initiate time
  • +/-0.5% or 20 ms repeat accuracy
  • +/-5 % setpoint
  • 250 VAC max switching voltage
  • 100 mOhm insulation resistance
  • 1500 Vrms input to output isolation voltage
  • Encapsulated circuitry
  • 1 x 10^7 mechanical life
  • 1 x 10^5 electrical life
  • 2 VA power consumption
  • 1/4 in (6.35 mm) male quick connect terminals
  • Surface-mount with one 10 AWG (M5 x 0.8) screw mounting

Standards/Approval:

  • CE/CSA Certified
  • UL Listed
  • PROP65: This product can expose you to chemicals including nickel, which is known to the State of California to cause cancer

Attributes/Specifications

Amperage Rating 10 A
Contact Form 1 Form C SPDT
Dimensions 2 in H x 2 in W x 1.21 in D
Horsepower 1/4 hp
Mounting Type Surface
Operation Mode Delay On Break/Release
Series KRDB
Temperature Rating -40 to 60 deg F
Time Setting 1 to 100 s
Voltage Rating 120 V AC
Manufacturer Littelfuse®