Code	Power form	Diagram
DC	DC input
AC	AC input/ External half wave rectifier circuit
BC	Built in half wave rectifier circuit
RC	Built in full wave rectifier circuit
DC/S	Built in bidirectional secondary pipe

Electrical connection form and protection level
Code	Name	Protection Level	Diagram	Code	name	Protection Level	Diagram
A	Junction box type	IP65		D	DP04-2P	IP67
G	three-prong DIN43650 ISO4400	IP65		H	cable type	IP67
J	AMP	IP67		L	lead type	IP67
S	two-prong SAE J858a	IP65		K	threaded type Kostal	IP67
Other connection methods available upon request

Precautions for use

1. The coil shall not be powered on alone, which has the risk of burning!
2. The electromagnets at both ends of the solenoid valve shall not be energized at the same time!
3. The electromagnet shall not be used in the environment exceeding the rated working pressure!
4. Before using the electromagnet, confirm that the input voltage is correct and stable to avoid coil burning or failure to work!

Safety precautions

1. Non explosion-proof coil shall not be used in medium with explosion risk!
2. After the coil is installed, it must be grounded reliably, otherwise there is a risk of electric shock!