German Railway Track Equipment

wenzhou, China

Product Introduction JPXC-1000 biased pole relay is an important component in 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 JPXC-1000 biased pole relay is designed to identify the polarity of the current in the signal circuit. In the signal circuit, it is used in the turnout indication circuit and the single-multiplex semi-automatic blocking circuit.   Features 1. The relay adds a pole-biased magnet to the magnetic circuit, so that the armature is biased to the drop position by the permanent magnetic force. The pull-up of the armature is

Product Features JWXC-H340, JWXC-H600 and JWXC-500/H300 type stepless slow release relays are used as general relays in signal circuits.   Product Usage The JWXC-H340 type infinite relay is used as a general relay in the signal circuit.       Slow suction time: no more than 0.35s at DC18V; no more than 0.35 at DC24V;

Product Usage The JYJXC-135/220 type has a pole reinforced contact relay used as a switch control relay in a signal circuit.   Applicable environment The applicable environment of the relay is: a) Ambient temperature: -40℃~+60℃; b) Relative humidity: not more than 90% (temperature +25°C); c) Air pressure: not less than 70kPa (equivalent to an altitude below 3000m); d) Vibration: the vibration frequency is not more than 15Hz, and the amplitude is not more than 0.45mm; e) Working position: horizontal; f) There should be no harmful gas causing explosion hazard around, and good dust-proof measures should be taken.   Mechanical properties Number of contact groups: 2DF, 2DFJ; Identification pin number: 15, 54; Contact gap: ordinary contact is not less than 4.5mm; reinforced contact is not less than 7mm;  

product name There are extremely strengthened contact relays: JYJXC-160/260   Product Usage The JYJXC-160/260 type has pole reinforced contact relay is used as a two-start relay in the signal switch control circuit.   Mechanical properties Number of contact groups: 2DF, 2DFJ;   Strengthen the contact pressure: the positioning contact is not less than 400mN; the reverse contact is not less than 400mN; Contact uniformity error: no more than 0.2mm between ordinary contacts and ordinary contacts and between ordinary contacts and reinforced contacts, and no greater than between

Product Usage The JZXC-H18 rectifier slow release relay is used as a filament supervisory relay in the electric centralized lighting circuit.   Installation Precautions 1. When installing the relay, make sure that the insulation interval between the sockets is intact, the socket hanging spring is intact, and the socket identification pin is in the correct position and should not be missing. 2. Pay attention to the relative position between the relay and the socket when plugging in the relay to avoid damage to the relay or socket during plugging. 3. When repairing and replacing the relay, first remove the fixed relay spring, and then pull out the relay. Do not use excessive force or shake left and right when pulling it out, as it may damage the relay or socket.