Jjjc5 Ac Enhanced Contact Relay - China

Product Introduction The JJJC5 AC enhanced contact relay is an important element in the interlocking equipment, and the main equipment to ensure the safe operation of the system.

The signal relay can control the switching of the turnout, lock and unlock the way, and control the opening and closing of the signal machine.

Relays are widely used in railway signal technology, called signal relays, which are important components in railway signal technology.

It plays an important role no matter as the core component of the relay signal system or as the interface component of the electronic or computer signal system.

The reliability of the relay action directly affects the reliability and safety of the signal system.

Product Usage The JJ small C5 AC enhanced contact relay is used as an indicator light power supply supervisory relay in the power supply screen of the small station.

Mechanical properties Number of contact groups: 2QHJ; 2QH Identification pin number: 13, 43; Ordinary contact gap: not less than 1.3mm; Strengthen the contact gap: not less than 4mm; Ordinary pallet gap: not less than 0.35mm; Reinforce the gap of the support plate: not less than 0.1-0.3mm; Ordinary contact pressure: the dynamic contact point is not less than 250mN; the dynamic disconnection point is not less than 150mN; Strengthen the contact pressure: the dynamic contact point is not less than 600mN; the dynamic disconnection point is not less than 300mN; Contact uniformity error: not more than 0.20mm.

Electrical characteristics Rating: AC24V Release value: not less than AC8V Working value: not more than AC18V Coil resistance: 3.2 (1±10%) Ω The coil is single-connected, use 1 and 2.

Company Contact:

• Posted By: German Railway Track Equipment (Zhejiang) Co., Ltd

• Phone: 13868770229

• Address: No. 56, Second East Bank Road, Liushi Town, wenzhou , Zhejiang Sheng, China

• Email:

• Business Description: German Railway Track Equipment (Zhejiang) Co., Ltd. The company is a comprehensive enterprise with scientific research and development, production, sales and service.
  
  Has a railway signal product laboratory and test platform.
  
  Have reliable guarantee capabilities in product quality and safety management and control.
  
  German rail products cover various fields such as national railways, local railways, power depots, mining bureaus, and light rails.
  
  Participated in the construction of Chengdu-Kunming, Xiangyu, Daqin, Baozhong, Houyue, Lanxin double tracks, Beijing-Kowloon, Nankun, Qin-Shen, Xikang, Nei-kun, Xihe, Yuhuai railway, Beijing-Shanghai, Beijing-Guangzhou, Gui-Guang, National key projects such as Lanxin High-speed Railway.
  
  Deutsche Bahn has unswervingly adhered to the business philosophy of "people-oriented, developing with you", and is willing to sincerely cooperate with friends from all walks of life to make greater contributions to the promotion of industry development, industry optimization, and social harmony! Write a more beautiful new chapter!