PR29 SAMESKY | Alldatasheet

Document overview

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Technical content

SERIES: PR29 | DESCRIPTION: POWER RELAY sameskydevices.com

FEATURES

  • 10 amp
  • 1 Form A
  • class B & class F MODEL coil voltage coil resistance operating voltage1 release voltage continuous voltage coil power typ (Vdc) (Ω±10%) min (Vdc) max (Vdc) max (Vdc) max (mW) PR29-3V-S-450 3 20 2.1 0.15 3.9 450 PR29-5V-S-450 5 55 3.5 0.25 6.5 450 PR29-6V-S-450 6 80 4.2 0.30 7. 8 450 PR29-9V-S-450 9 180 6.3 0.45 11.7 450 PR29-12V-S-450 12 320 8.4 0.60 15.6 450 PR29-18V-S-450 18 720 12.6 0.90 23.4 450 PR29-24V-S-450 24 1,280 16.8 1.20 31.2 450 Notes: 1. Relay may pull in with less than operating voltage. 2. All specifications are measured at 20°C unless otherwise specified. PART NUMBER KEY Base Number PR29 - XX - S - 450 - 1A - X X Coil Voltage (Vdc): 3V = 3 5V = 5 6V = 6 9V = 9 12V = 12 18V = 18 24V = 24 Sealing: “blank” = Flux Protection E = Epoxy Sealed Coil Insulation: “blank” = Class B F = Class F CUI Devices is now Same Sky! Learn More Additional Resources: Product Page | PCB Footprint

SAME SKY | SERIES: PR29 | DESCRIPTION: POWER RELAY date 09/12/2024 | page 2 of 5 sameskydevices.com COIL SPECIFICATIONS parameter conditions/description min typ max units coil power nominal at pickup voltage 450 200 mW mW coil power continous dissipation at 20°C 760 mW temperature rise at nominal coil voltage 41 K CONTACT SPECIFICATIONS parameter conditions/description min typ max units contact form 1 Form A contact material AgSnO2 (silver tin oxide) contact rating

10 A @ 250 Vac

10 A @ 30 Vdc

1/6 HP @ 125 Vac contact resistance 100 mΩ max switching voltage 250 Vac Vdc max switching current 10 A max switching power Vac Vdc 2,500 300 VA W life electrical mechanical 100,000 10,000,000 operations operations GENERAL SPECIFICATIONS parameter conditions/description min typ max units insulation resistance at 500 Vdc, 20 °C, 50% RH 1,000 MΩ dielectric strength between open contacts at sea level for 1 minute between coil and contacts at sea level for 1 minute 1,000 4,000 Vrms Vrms operate time at nominal coil voltage 8 ms release time at nominal coil voltage, without coil suppression 4 ms operating temperature Class B models at nominal coil voltage Class F models at nominal coil voltage -40 -40 105 storage temperature -40 105 °C weight 6 g safety approvals UL/cUL 508 flammability rating UL94V-0 RoHS yes packaging tray: 100 pcs per tray carton QTY: 1,000 pcs per carton SOLDERABILITY parameter conditions/description min typ max units wave soldering for max 5 seconds 270 °C washable only on epoxy sealed models max imersion time of 30 seconds 80 °C Additional Resources: Product Page | PCB Footprint

SAME SKY | SERIES: PR29 | DESCRIPTION: POWER RELAY date 09/12/2024 | page 3 of 5 sameskydevices.com units: mm [inch] tolerance: ±0.254 mm unless otherwise noted DESCRIPTION MATERIAL PLATING/COLOR housing PBT (UL94V-0) black terminals copper alloy tin MECHANICAL DRAWING Recommended PCB Layout Bottom View Wiring Diagram Bottom View Additional Resources: Product Page | PCB Footprint

SAME SKY | SERIES: PR29 | DESCRIPTION: POWER RELAY date 09/12/2024 | page 4 of 5 sameskydevices.com CHARACTERISTIC CURVES Coil Temperature Rise Life Curve Maximum Switching Power Temperature Rise (K) Percentage of Nominal Coil Voltage (%) Contact Voltage (V) Contact Current (A) Operations (×10,000) Contact Current (A) 3 957 Additional Resources: Product Page | PCB Footprint

SAME SKY | SERIES: PR29 | DESCRIPTION: POWER RELAY date 09/12/2024 | page 5 of 5 Same Sky offers a one (1) year limited warranty. Complete warranty information is listed on our website. Same Sky reserves the right to make changes to the product at any time without notice. Information provided by Same Sky is believed to be accurate and reliable. However, no responsibility is assumed by Same Sky for its use, nor for any infringements of patents or other rights of third parties which may result from its use. Same Sky products are not authorized or warranted for use as critical components in equipment that requires an extremely high level of reliability. A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. sameskydevices.com rev. description date 1.0 initial release 02/14/2024

1.01 CUI Devices rebranded to Same Sky 09/12/2024

The revision history provided is for informational purposes only and is believed to be accurate.

REVISION HISTORY

Additional Resources: Product Page | PCB Footprint