H12D4840DE Crydom - Relays

Category: Solid State Relays & I/O Modules

Specifications: 530VAC, 40A

H12D4840DE Crydom Relays

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H12D4840DE Description

H12D4840DE is a dual output solid state relay, SCR output (DUAL series) from Crydom, rated 530VAC, 40A.

USComponent supplies H12D4840DE and other power semiconductors and power supplies, including discontinued types. Request a quote for price and lead time - we reply within 24 hours.

Summary of Features

  • Independently controlled dual output solid-state relay
  • Ratings from 25 A to 40 A @ 24-530 VAC
  • Industry standard package
  • SCR output for heavy industrial loads
  • DC control
  • Zero-crossing (resistive loads) or random-fire (inductive loads) output

Target Applications

Crydom H12D4840DE is used for switching heaters, motors, solenoids, valves and lamps in industrial automation, temperature control, packaging and HVAC equipment.

Key Specifications

H12D4840DE is a dual output solid state relay, SCR output (DUAL series) from Crydom, rated 530VAC, 40A. Source: manufacturer datasheet.

ParameterValue
ManufacturerCrydom
Operating voltage (47-63 Hz)48 - 530 Vrms
Transient overvoltage1200 Vpk
Max. load current40 Arms per output
1 cycle surge current (50/60 Hz)597/625 Apk
Max. on-state voltage drop1.6 Vpk
Control voltage15 - 32 VDC
Outputs2, independently controlled
DatasheetAvailable on this page (PDF)

Note: data taken from the Crydom datasheet of DUAL series, which covers H12D4840DE.

Technical document (PDF)  |  Request a quote for H12D4840DE (reply within 24 hours)

Related Part Numbers

H12D4840D
480(V) / 40(A)		H12D4850
480(V) / 50(A)		H12D4825
480(V) / 25(A)		H12D4825D
480(V) / 25(A)
H12D4825GH
480(V) / 25(A)		H12D4875
480(V) / 75(A)		H12D4890
480(V) / 90(A)		H10D4850
480(V) / 50(A)
H12D4840D-10
480(V) / 40(A)		H12D4850-6188
480(V) / 50(A)		H12D4875-6189
480(V) / 75(A)		H12D4825-6187
480(V) / 25(A)
H12W48125PGH12W4825PGH12CD4890-4744
480(V) / 90(A)		H12W4850PG
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