Koganei Solenoid Valves JA Series

Manufacturer: KOGANEI CORPORATION

Features

The valve, with a width of only 10.5 mm (0.41 in.), is compact and space-saving, making it ideal for efficient equipment design. Its effective area is 3.5 mm² (Cv: 0.19), and it is suitable for cylinders with a bore size up to φ40 (1 1/2 in.).

Furthermore, this valve is designed for low power consumption. The standard model consumes 0.5W (21mA at DC24V, 42mA at DC12V), while the low current type uses only 0.25W (10.5mA at DC24V), which makes it even more energy-efficient, especially when using a power-saving circuit.

Additionally, the valve offers versatility, as it supports both positive and negative common configurations. You can easily select the connector’s common side using the same valve type.

Specifications

Basic Model	JA10A1	JA10A2	JA10A3	JA10A4	JA10A5	JA10A6	JA10A7	JA10A8	JA10A9	JA10AA	JA10AB	JA10AC
Media	Air	Air	Air	Air	Air	Air	Air	Air	Air	Air	Air	Air
Operation Type	Effective area (Cv) mm²	3.5 (0.19)	3.5 (0.19)	3.5 (0.19)	3.5 (0.19)	3.5 (0.19)	3.4 (0.19)	3.5 (0.19)	3.5 (0.19)	3.5 (0.19)	3.5 (0.19)	3.5 (0.19)
Port Size	φ4, φ6 fitting, 1/8 inch fitting, Rc1/8	φ4, φ6 fitting, 1/8 inch fitting, Rc1/8	φ4, φ6 fitting, 1/8 inch fitting, Rc1/8	φ4, φ6 fitting, 1/8 inch fitting, Rc1/8	φ4, φ6 fitting, 1/8 inch fitting, Rc1/8	φ4, φ6 fitting, 1/8 inch fitting, Rc1/8	φ4, φ6 fitting, 1/8 inch fitting, Rc1/8	φ4, φ6 fitting, 1/8 inch fitting, Rc1/8	φ4, φ6 fitting, 1/8 inch fitting, Rc1/8	φ4, φ6 fitting, 1/8 inch fitting, Rc1/8	φ4, φ6 fitting, 1/8 inch fitting, Rc1/8
Lubrication	Not Required	Not Required	Not Required	Not Required	Not Required	Not Required	Not Required	Not Required	Not Required	Not Required	Not Required	Not Required
Operating Pressure Range	0.2~0.7 MPa [29~102 psi.]	0.2~0.7 MPa [29~102 psi.]	0.2~0.7 MPa [29~102 psi.]	0.2~0.7 MPa [29~102 psi.]	0.2~0.7 MPa [29~102 psi.]	0.2~0.7 MPa [29~102 psi.]	0.2~0.7 MPa [29~102 psi.]	0.2~0.7 MPa [29~102 psi.]	0.2~0.7 MPa [29~102 psi.]	0.2~0.7 MPa [29~102 psi.]	0.2~0.7 MPa [29~102 psi.]
Proof Pressure	1.05 MPa [10.7 psi.]	1.05 MPa [10.7 psi.]	1.05 MPa [10.7 psi.]	1.05 MPa [10.7 psi.]	1.05 MPa [10.7 psi.]	1.05 MPa [10.7 psi.]	1.05 MPa [10.7 psi.]	1.05 MPa [10.7 psi.]	1.05 MPa [10.7 psi.]	1.05 MPa [10.7 psi.]	1.05 MPa [10.7 psi.]
Response Time (ON/OFF)	15/15 (15/20) or below	15/15 (15/20) or below	15/15 (15/20) or below	15/15 (15/20) or below	15/15 (15/20) or below	15/15 (15/20) or below	15/15 (15/20) or below	15/15 (15/20) or below	15/15 (15/20) or below	15/15 (15/20) or below	15/15 (15/20) or below
Maximum Operating Frequency	5 Hz	5 Hz	5 Hz	5 Hz	5 Hz	5 Hz	5 Hz	5 Hz	5 Hz	5 Hz	5 Hz	5 Hz
Minimum Time to Energize for Self Holding	50 ms	50 ms	50 ms	50 ms	50 ms	50 ms	50 ms	50 ms	50 ms	50 ms	50 ms	50 ms
Shock Resistance	245 [25]	245 [25]	245 [25]	245 [25]	245 [25]	245 [25]	245 [25]	245 [25]	245 [25]	245 [25]	245 [25]	245 [25]
Mounting Direction	Any	Any	Any	Any	Any	Any	Any	Any	Any	Any	Any	Any