SR7 CUI

Document overview

  • Manufacturer or author: Provided By www.digicamel.com(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 5

Technical content

cuidevices.com SERIES: SR7 │ DESCRIPTION: SIGNAL RELAY

FEATURES

  • 3~24 Vdc coil voltage
  • 200 mW coil power
  • contact form 1C PART NUMBER KEY Base Number SR7 - XX - 200 - 1C Coil Voltage (Vdc): 3V = 3 5V = 5 9V = 9 12V = 12 24V = 24 MODEL coil voltage coil resistance operating voltage release voltage coil power typ (Vdc) (Ω±10%) min (Vdc) max (Vdc) typ (mW) SR7-3V-200-1C 3 45 2.25 0.3 200 SR7-5V-200-1C 5 125 3.75 0.5 200 SR7-9V-200-1C 9 405 6.75 0.9 200 SR7-12V-200-1C 12 720 9.0 1.2 200 SR7-24V-200-1C 24 2,880 18.0 2.4 200 Notes: 1. All specifications are measured at 23°C unless otherwise specified. Additional Resources: Product Page

cuidevices.com CUI Devices │ SERIES: SR7 │ DESCRIPTION: SIGNAL RELAY date 06/07/2022│ page 2 of 5 CONTACT SPECIFICATIONS parameter conditions/description min typ max units contact form 1 Form C contact material AuAg overlay contact rating 1 A @ 120 Vac, 24 Vdc contact resistance at 6 Vdc, 0.1 A 50 mΩ max switching voltage 220 Vac Vdc max switching current 3 A max switching power 360 VA W min switching load 5 Vdc, 10 mA life electrical mechanical 100,000 10,000,000 operations operations GENERAL SPECIFICATIONS parameter conditions/description min typ max units insulation resistance at 500 Vdc 100 MΩ dielectric strength between open contacts for 1 minute between coil and contacts for 1 minute 750 1,500 Vac Vac operate time 5 ms release time 5 ms shock resistance endurance misoperation 1,000 100 m/s² m/s² vibration resistance endurance: 10~55 Hz, 1.5 mm double amplitude misoperation: 10~55 Hz, 1.5 mm double amplitude operating temperature -25 70 °C humidity at 40°C 35 95 %RH weight 4.0 g safety approvals UL/cUL 508 flammability rating UL94V-0 RoHS yes packaging tube: 25 pcs per tube carton size: 466 x 306 x 140 mm carton QTY: 2,000 pcs per carton SOLDERABILITY parameter conditions/description min typ max units hand soldering for 3.5±0.5 seconds 340 350 360 °C wave soldering for 10±1 seconds 255 260 265 °C Additional Resources: Product Page

cuidevices.com CUI Devices │ SERIES: SR7 │ DESCRIPTION: SIGNAL RELAY date 06/07/2022│ page 3 of 5 5-Φ1 .0 MECHANICAL DRAWING units: mm tolerance: ±0.3 mm unless otherwise noted ITEM DESCRIPTION MATERIAL PLATING/COLOR A housing PBT (UL94V-0) orange B terminals copper covered steel tin Recommended PCB Layout Bottom View Wiring Diagram Bottom View Additional Resources: Product Page

cuidevices.com CUI Devices │ SERIES: SR7 │ DESCRIPTION: SIGNAL RELAY date 06/07/2022│ page 4 of 5 CHARACTERISTIC CURVES Operate Release Coil Power (W) Time (ms) Ambient Temperature (/zero.numrC) Contact Voltage (V) AC Resistive DC Resistive

120 VAC Resistive

Operations (x10,000) Coil Power (W) Nominal Voltage Multipling Factor Contact Current (A) Contact Current (A) Temperature Rise (/zero.numrC) Time Curve Coil Temperature Rise Life Curve Maximum Switching Power Operate Range Additional Resources: Product Page

CUI Devices │ SERIES: SR7 │ DESCRIPTION: SIGNAL RELAY date 06/07/2022│ page 5 of 5 cuidevices.com CUI Devices offers a one (1) year limited warranty. Complete warranty information is listed on our website. CUI Devices reserves the right to make changes to the product at any time without notice. Information provided by CUI Devices is believed to be accurate and reliable. However, no responsibility is assumed by CUI Devices for its use, nor for any infringements of patents or other rights of third parties which may result from its use. CUI Devices 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. rev. description date 1.0 initial release 06/07/2022 The revision history provided is for informational purposes only and is believed to be accurate.

REVISION HISTORY

Additional Resources: Product Page