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1-1437471-3

SKU: 1-1437471-3

Regular price ₹ 23,424.65
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TE CONNECTIVITY/AMP BRAND Time Delay & Timing Relays 240VAC 50/60Hz 1/30S (Part Number: 1-1437471-3)

Enhance your electronic systems with the TE CONNECTIVITY/AMP BRAND Time Delay & Timing Relays, designed for precise control in aerospace, defense, and marine applications. This specification-grade relay offers reliable performance with a range of timing modes and robust construction.

Product Features

  • Series: SSC Series, Discrete, Industrial Timer
  • Product Type: Relays | Time Delay & Timing Relays
  • Configuration: 2 Form C (DPDT) contacts
  • Rated at 10A @ 28VDC or 120VAC resistive load; 1/3 HP @ 120/240VAC
  • Expected Mechanical Life: 10 million operations
  • Expected Electrical Life: 500,000 operations minimum at rated resistive load
  • Initial Dielectric Strength: 1,000VAC between terminals and case
  • Timing Modes: On-Delay, Off-Delay, Interval
  • Timing Ranges: 0.1 sec. to 60 min., 3 to 180 cycles, or 2 to 60 min. depending on model
  • High repeatability of ±1% or better
  • Exceptional immunity to transients and noise
  • Wide operating temperature range: -30°C to +65°C
  • Power Requirement: Max 3W
  • Mounting: 8- or 11-pin octal plug

Technical Specifications

Contact Data @ 25°C Arrangements — 2 Form C (DPDT)
Rating — 10A @ 28VDC or 120VAC resistive; 1/3 HP @ 120/240VAC
Mechanical Life — 10 million operations
Electrical Life — 500,000 operations minimum
Dielectric Strength — 1,000VAC between terminals and case
Input Data @ 25°C Voltage — See Ordering Information
Power Requirement — 3W max
Transient Protection — Up to 3,000V depending on voltage
Environmental Data Storage Temperature: -40°C to +85°C
Operating Temperature: -30°C to +65°C
Mechanical Data Mounting/Termination — 8- or 11-pin octal plug
Weight — Approximately 4 oz. (112g)

Timing Specifications

  • Timing Modes: On-Delay, Off-Delay, Interval
  • Timing Ranges: 6 to 180 cycles; 0.1 to 3 / 0.1 to 10 / 0.33 to 10 / 1 to 30 / 4 to 120 sec.; 0.33 to 10 / 1 to 30 / 2 to 60 min.; 0.33 to 10 hr.
  • Timing Adjustment: Knob or fixed resistor; external potentiometer or resistor for On-Delay and Interval models
  • Repeat Accuracy: ±1% ±0.004 sec.
  • Overall Accuracy: ±5.25%
  • Reset Time: 25 ms
  • Relay Operate Time (Off-Delay): 35 ms
  • Relay Release Time (On-Delay): 20 ms

Ordering Information

Part Number: 1-1437471-3
Manufacturer: TE CONNECTIVITY/AMP BRAND
Country of Origin: US
Unit of Measure: EA
ECCN: EAR99
Package Type: Not specified
Datasheet: Download Datasheet

Additional Notes

Thoroughly review the technical data before selecting this product. It is recommended to consult the relevant approval files to ensure compliance with your application's requirements. Datasheet was not processed; please search the internet for the part number for more details.

Time Delay & Timing Relay Image
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