PRODUCTSFILTERS, FILTER/REGULATORS

Automatic Drain Unit

Model No. SDU-202

Model No. SDU-202

Automatically discharges drain when it accumulates.
The bowl is of the easy-to-maintain screw-in type and can be disassembled while it remains installed in the pipe.
Discharges drain through the tube connected from the drain port (NPT1/8) to the drain pipe.

CAD Data

Standard specifications

Pipe connection threads	Drain inlet	Rc1/4
	Drainage port	NPT1/8
Operating pressure range		0.10-1.0 MPa
Ambient temperature		5-60°C
Drainage capability		3.5 cc/time (when the pressure is 0.50 MPa)
Bowl		Metal bowl
Operation method		Air-operated
Weight		0.44 kg

Model No.

SDU-202	B
Product name	[1]

[1]Inclusion of the bracket

Blank	Without bracket
B	With bracket

Model No. SDU-306XL

Model No. SDU-306XL

20A pipe for smooth drain inflow
High-capacity drainage model
Drainage using the float and solenoid valve
Ensures drainage and avoids air loss during drainage.

CAD Data

Standard specifications

Pipe connection threads	Drain inlet	Rc3/4
	Drainage port	Rc1/2
Operating pressure range		0.05-0.70 MPa
Ambient temperature		5-50°C
Drainage capability		200 cc/time
Cylinder		Metal cylinder (with level gauge)
Operation method		Electricity-operated
Weight		5.3 kg
Solenoid model	Rated voltage	・AC 100 V 50/60 Hz, AC 110 V 60 Hz ・AC 200 V 50/60 Hz, AC 220 V 60 Hz ・DC 24 V
	Allowable voltage fluctuation rate	-15 to +10%
	Insulation type	Type B

Current value of the solenoid

-	Voltage/frequency	50 Hz	60 Hz
Holding current	AC 100 V	0.104 A	0.084 A
	AC 200 V	0.060 A	0.041 A
	DC 24 V	0.490 A

Model No.

SDU-306XL	AC100V
Product name	[1]

[1]Rated voltage

AC 100 V	AC 100 V 50/60 Hz, AC 110 V 60 Hz
AC 200 V	AC 200 V 50/60 Hz, AC 220 V 60 Hz
DC 24 V	DC 24 V

Notes:

If a voltage other than the above is required, specify the voltage and cycle.