OK International DX-250 Features, Symbol Definitions, 3SPECIFICATIONS, Items, Description

•	The fluid being dispensed may be toxic and/or hazardous. Refer to Material	4	FEATURES
•	Safety Data Sheet for proper handling and safety precautions
	If a piston is not used with the barrel, an inline filter (881-000-000) must be
	installed on the receiver head to help prevent fluids from being sucked back
•	into the unit. Also do not overfill the barrel and to lay the barrel on its side
	Do not smoke or use open flame when flammable materials are being dispensed
•	This equipment is for indoor use only		10
2 SYMBOL DEFINITIONS		2	4

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13

Symbol	Definition
	Power On/Off
	Cycle Mode
	Timer
	Vacuum
	Pressure

		11
	3
1		16
	5
9	6	15
8	7

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3SPECIFICATIONS

Size	152mm X 165mm X 178mm
	(6” X 6.5” X 7”)
Weight	1.2 kg (2.6lbs)
Input Voltage	24 VDC
Rated Power	10 W
Air Input	100 psi (6.9 bar) Max.
Pollution Degree	II
Installation Category	I
Indoor Use	Altitude up to 2,000m (6,562ft)
Operating Temperature	0˚C to 50˚C (32˚F to 122˚F)
Storage Temperature	-10˚C to 60˚C (14˚F to 140˚F)
Max. Relative Humidity	80% for temperature up to 31˚C (87.8˚F) Decreasing
	linearly to 50% relative humility at 40˚C (104˚F)
Air Output	DX-250 = 0-100 psi (0-6.9 bar)
	DX-255 = 0-15 psi (0-1.03 bar)
Vacuum	406mm (16”) of Hg
Timer	0.020 – 60.000 seconds
Cycle Mode	Manual, Timed
Timing Repeat Tolerance	+/- 0.001%
Cycle Rate	600 cycles/min
LCD	16 X 2 display segments
	3

	Figure 1.0
Items	Description
1	Power Button
2	Mode Button
3	Counter Reset Button
4	Display
5	Air Pressure Gauge
6	Air Pressure Regulator
7	Pulsed Air Outlet
8	Vacuum Control
9	Time Control Knob
10	Receiver head air hose holder
11	Foot Switch Receptacle
12	Power Receptacle
13	I/O Connection
14	Exhaust Port
15	Air Inlet
16	Cord Lock

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