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Product Category: IC Chips
Manufacturer: Crydom Co.
Description: RELAY SSR AC 90A 280VAC PNL MNT
  datasheetA2490 Datasheet
Quantity: 78 PCS
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
Moisture Sensitivity Level(MSL): 3(168 Hours)
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Stock:78 Can Ship Immediately
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Manufacturer: Crydom Co.
Product Category: IC Chips
Series: 1
Packaging: Bulk
Termination-Style: Screw Terminal
Package-Case: Hockey Puck
Mounting-Type: Chassis Mount or Panel Mount
Output-Type: AC, Zero Cross
Supplier-Device-Package: -
Voltage-Input: 90 ~ 280VAC
Circuit: SPST-NO (1 Form A)
On-State-Resistance-Max: -
Voltage-Load: 24 ~ 280 V
Relay-Type: Relay
Load-Current: 90A
Features, Applications


120, 240 Vac AC Output Zero Voltage and Random Turn-On Switching Panel Mount 600V Blocking Capability Internal Snubber & 125A Models Available

Featuring state-of-the-art Surface Mount Technology, these SPST-NO relays deliver proven reliability in the most demanding applications. Output consists of an SCR AC switch and is available in zero-cross, random turnon (phase controllable) and normally closed (Form B) versions with either or DC input (coil) control. Manufactured in Crydom's ISO 9002 Certified facility for optimum product performance and reliability.

Operating Voltage (47-63 Hz) [Vrms] Max. Load Current [Arms] Min. Load Current, [mArms] Transient Overvoltage [Vpk] Max. Surge Current, (16.6ms) [Apk] Max. On-State Voltage Drop @ Rated Current [Vpk] Thermal Resistance Junction to Case (RJC) [°C/W] Maximum I2 t for Fusing, (8.3 msec.) [A2sec] Max. Off-State Leakage Current @ Rated Voltage [mArms] Min. Off-State dv/dt @ Max. Rated Voltage [V/μsec] Max. Turn-On Time Max. Turn-Off Time Power Factor (Min.) with Max. Load

1/2 Cycle (DC Control), 10.0 msec (AC Control) 1/2 Cycle (DC Control), 40.0 msec(AC Control)

Control Voltage Range Max. Reverse Voltage Max. Turn-On Voltage Min. Turn-Off Voltage Nominal Input Impedance Typical Input Current

General Specifications

Dielectric Strength 50/60Hz Input/Output/Base Insulation Resistance (Min.) @ 500 Vdc Max. Capacitance Input/Output Ambient Operating Temperature Range Ambient Storage Temperature Range MECHANICAL SPECIFICATIONS Weight: (typical) Encapsulation: Terminals: AVAILABLE OPTIONS -B Normally Closed (Form B) Example: 400 Hz Operation 10-50 Amp Models Only Zero Cross Switching Only Example: 4D2450 24 Vac Input (18-36 Vac) Example: A2450E Random Turn-On (AC & DC Control) Phase Controllable (DC Control) Example: D2450-10 Faston Terminals (Up Models).250 x.032 Faston Terminals Example: D1225F

Thermally Conductive Epoxy Screws and Saddle Clamps Furnished, Unmounted

Screw Torque Requirements: 6-32 Screws - 10 in./lbs., 8-32 and 10-32 Screws - 20in./lbs. (Screws dry without grease.) Fastons: Single pair (up to 25A) Double pair* (up to 50A). *Caution: User must connect to both pairs

Search Part number : "A2490" Included word is 3
Part Number Manufacturer Package Quantity Description
A2490-10 Crydom Co. Hockey Puck 69 RELAY SSR AC 90A 280VAC PNL MNT
A2490E Crydom Co. Hockey Puck 77 RELAY SSR AC 90A 280VAC PNL MNT
A2490E-10 Crydom Co. Hockey Puck 89 RELAY SSR AC 90A 280VAC PNL MNT
  • A2490-10
  • A2490E
  • A2490E-10
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