3. Attaching and detaching sockets with lead wires . Attaching Insert the sockets into the square holes of the connector (+, . indication), and continue to push the sockets all the way in until they lock by hooking into the seats in the connector. (When they are pushed in, their hooks open and they are locked automatically.) Then confirm that they are locked by pulling lightly on the lead wires. . Detaching To detach a socket from a connector, pull out the lead wire while pressing the socket’s hook with a stick having a thin tip (approx. 1 mm). If the socket will be used again, first spread the hook outward. How to Order Connector Assembly For DC: SY100 30 4A For 100 VAC: SY100 30 1A Without lead wire: SY100 30 A For other voltages of AC: SY100 30 3A Lead wire length Nil 6 10 15 20 25 30 50 300 mm 600 mm 1000 mm 1500 mm 2000 mm 2500 mm 3000 mm For DC 5000 mm SYJ3120-5LO-M3 SY100-30-4A-20 For AC SYJ3120-1LO-M3 SY100-30-1A-20 For 200 VAC: SY100 30 2A (with connector and 2 of sockets only) How to Order Include the connector assembly part number together with the part number for the plug connector’s solenoid valve without connector. Ex.) In case of 2000 mm of lead wire Connector Lead wire Socket Hook Socket Lead wire Core wire crimping area Crimping area Hook Insulation 0.2 to 0.33 mm2 Max. Cover diameter: o1.7 mm Core wire 2. Crimping of lead wires and sockets Strip 3.2 to 3.7 mm at the end of the lead wires, insert the ends of the core wires evenly into the sockets, and then crimp with a crimping tool. When this is done, take care that the coverings of the lead wires do not enter the core wire crimping area. Use an exclusive crimping tool for crimping. (Contact SMC for special crimping tools.) Socket Hook Lead wire DC polarity display Lever Connector Pin Groove Cover Pin Groove Cover -+ 1. Attaching and detaching connectors . To attach a connector, hold the lever and connector unit between your fingers and insert straight onto the pins of the solenoid valve so that the lever’s pawl is pushed into the groove and locks. . To detach a connector, remove the pawl from the groove by pushing the lever downward with your thumb, and pull the connector straight out. How to Use Plug Connector Standard length is 300 mm, but the following lengths are also available. Plug Connector Lead Wire Length Caution Caution Series SYJ3000/5000/7000 Specific Product Precautions 2 Be sure to read before handling. Refer to front matter 53 for Safety Instructions and pages 3 to 8 for 3/4/5 Port Solenoid Valve Precautions. 751 SY SJ SY SV SYJ SZ VF VP4 S0700 VQ VQ4 VQ5 VQC VQC4 VQZ SQ VFS VFR VQ7