XE: Electric / Pneumatic Positioner Products in Dubai

Features

Mounting kits interchangeable between E/P and P/P model
Simple zero and range adjustment
Linear Motion and Rotary Motion are available
3 kinds of pilot relays, normal, steady, and fast.
No resonance 5 to 200 Hz(2G)
Innovative design supports various mounting position
4 types characteristics are available with a single standard cam

Cam action and characteristics are selectable

Value action can be switched between direct and reverse by shifting 90[deg] the position of the feedback lever A from A to B.(However the output piping has to be changed.) Also, the structure is such that the characteristics can be changed by selecting the cam. For linear motion, the standard cam can be used to select the characteristics of linear and equal %. Select any of these rotary motion, change the cam to obtain proper equal % characteristics, square-law characteristics, and equal reverse % (optional).

4 phase cam for linear motion

1.Figures above illustrate how the fiducial line on the linear motion cam is related to its bearing position. Figure A shows the direct action and Figure B shows the reverse action.
2.To use the cam for equal %, reassemble the cam so that the cam position mark on it faces 180[deg] opposite. Then slide the lever A setting position by 90[deg] (within the motion range of 45[deg]) in the same way as for linear motion to change between direct and reverse actions.

Cam for rotary motion

The cam for rotary motion(C3L) is normally set to linear. For equal % or other characteristics, replace the cam. Slide the lever A setting position by 180[deg] in the same way as for linear motion to change between direct and reverse actions (within the operating range of 90[deg]).

Model

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Series								Supplemental
1 model		2 series		3 construction		4 function ＆connection		5a *1　Ambient Temp.		5b Mounting
XE	E/P	1	100 series	0	standard	1	Rc(PT)1/4 single acting	S	standard:-20 to 83℃ Ex d II BT6:-20～60℃ Ex d II B+H2 T6:-20～60℃	S1	Linear motion / Side lever type
						2	Rc(PT)1/4 double acting			S3	Rotary motion / Linkage lever type
				5	Ex d II BT6	3	NPT 1/4 single acting			B4	Linear motion / Back lever type
				6	Ex d II B+H2 T6	4	NPT 1/4 double acting			B7	Concentric rotary motion / Back lever type
								L	-50～60℃
								H	0～100℃

Supplemental
6 *2　pressure gauge (output pressure)		7 pilot relay / orifice			8 input signal		9 cam		10 lever and clump
M2	0.2Mpa	standard			M1	electric signal 4～20mADC	C1a	linear motion / 45 4 phase/Eq%	L○○	Linear motion / Side lever type multi step lever connection type w/ clump
M4	0.4Mpa	cleaner		orifice dia	M2	4～12mADC	C3L	Rotary moton / Linkage lever type 90 2phase / linear	l○○	multi step lever connection type w/o clump
M0	1.0Mpa	w/o	w/	orifice dia	M3	12～20mADC	C3E	Rotary motion / Linkage lever type / 90 2phase cam / Eq%	D○○	direct lever connection type w/ clump
K2	200kPa	F1	Q1	5.0			C3B	Rotary motion / Linkage lever / 90 2phase / square-law	d○○	direct lever connection w/o clump
K4	400kPa	F2	Q2	2.0(STD)			C3P	Rotary motion / Linkage lever type 2phase / reverse Eq%	K○○	Rotary motion / Linkage lever type Linkage connection w/ clump
K0	1000kPa	F4	Q4	1.0			C4La	Linear motion / 45 4phase /. Linear	k○○	Linkage connection w/o clump
P2	30psi	F5	Q5	0.7			C7L	Concentric rotary motion / Back lever type / 90 2phase / linear	H○○	Linear motion / Back lever type L type lever connection w/ clump
P4	60psi	F6	Q6	0.45					h○○	L type lever connection w/o clump
P0	150psi	stable							V○○	Concentric rotary motion / Back lever type Concentric rotary connection / M8 screw connection
B2	2bar	G1	J1	5.0
B4	4bar	G2	J2	2.0(STD)
B0	10bar	G4	J4	1.0
		G5	J5	0.7
		G6	J6	0.45
		fast
		R1	T1	5.0

* Model notation written in blue letters are standard model, others are option.
*1 flameproof model is S type only.
*2 please contact us for psi and bar display.

Specification

Specs	Single acting	double acting
Input signal (pressure)	standard: 4～20mA (1/2 split range is available with easy adjustment）
supply air pressure	0.14～0.7MPa/140～700kPa
stroke / angle	Linear motion : 10～100mm Rotary motion : 60°～90°
Air connection (pressure gauge connection)	Standard: Rc 1/4（pressure gauge Rc 1/8） Option: NPT 1/4（pressure gauge NPT 1/8）
Electric conduit	G 1/2 (PF 1/2)
Wiring method	Conduit method / Pressure-tight packing method
※1 pressure gauge （output pressure）	Stadard: 0～0.2MPa、0～0.4MPa、0～1.0MPa （R） Option: kPa、psi、bar （R, NPT）
Enclosure protection level	Standard: IP65 (IEC 529-1989)
Construcion	Non-explosion proof Flameproof Ex d II BT6 Flameproof for Hydrogen Ex d II B+H2 T6 Chinese flameproof(NEPSI) Ex d II B＋H2 T6
Cam	Standard: Linear characteristics Option: Eq%, （S3 model）reverse Eq%, square-law
*2 Ambient Temp.	Standard: （S） -20～83℃ Low temp. construction: （L） -50～60℃ High temp. construction: （H） 0～100℃ Ex d II BT6: -20～60℃ Ex d II B+H2 T6: -20～60℃
Weight	approx. 2kg ～ 2.6kg	approx. 2.3kg ～ 2.7kg
Materials	Body: Aluminum diecastings (Special Anodize) Cover: PBT resin（Mixed glass fiber）、Option: Aluminum diecastings (Special Anodize)

*1 please contact us for psi and bar display
*2 flameproof model is S type only.

Characteristics	Single acting	Double acting
Linearity	±1.0% F.S	±2.0% F.S
hysteresis	1.0%F.S	1.0%F.S
repeatability	0.3%F.S	0.5%F.S
sensitivity	0.2%F.S	0.5%F.S
change of supply pressure	0.2%/0.01MPa	0.3%/0.01MPa
orientation effect	0.2/4.0
endurance to vibration	1%/1G
air consumption (Nl/min)	5.0/0.14MPa at 50% output pressure	10/0.4MPa at 75% output pressure
Max Cv (Nl/min)	160/0.14MPa	370/0.4MPa
Max Cv (Nl/min)	on condition that Output is open to air (orifce dia 5mm)

Specifications above is effected by actuator spec.
Pneumatic instrument / precautions.
*Clean dry air (dew point – 30℃ or below) is required.
*Air filter (mesh 5μm or less) is required.