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OSXAB208-EN 

3/7 

ELECTRIC ACTUATOR SPECIFICATIONS 

3 way valve: SHUT / Position , OPEN / Position

WIRING 

NOTE  )  Leakage current in SW: less than 0.5 mA. 

Output of signal (Common in mode A / B) 

Closed  the  valve     SHUT signal 

Open  the  valve     OPEN signal 

Overtorque / Battery out    ALARM signal 

SETTING WITH DIP SW 

Mode 

 

 

Valve OPEN / SHUT 

DIP SW   

 

 

 

 

 

 

 

S2 

S1-1 

S1-4 

Power 
failure 

Operation  Battery 

out 

Input signal 

Power 
failure 

Battery 
out 

Power 
failure 

Mode A / B  Battery 

out 

OFF 

ON 

Factory setting; 
Standard (Non) 

Response 
mode 

Mode A 

 

SHUT  OPEN  SHUT 

Factory setting; 
Option: Q 

 

Mode B 

 

OPEN  SHUT  OPEN 

Setting is   
required 

Standby 
mode 

Mode A 

FINISH 
mode   

SHUT  OPEN  HOLD  SHUT 

 

 

 

HOLD 
mode 

 

 

 

HOLD 

 

 

Mode B 

FINISH 
mode   

OPEN  SHUT   

OPEN 

 

 

 

HOLD 
mode 

 

 

 

HOLD 

OPTIONAL PARTS 

Specifications 

 

Code No.  Remarks 

Operation mode 

SW is OFF     SHUT , SW is ON     OPEN. 

Nil 

Mode A (Standard) 

 

SW is ON     SHUT , SW is OFF     OPEN. 

Mode B 

Manual lever handle 

Mounted on the drive shaft. 

M0 

Except HBR-06K. 

com.

SW

Battery

Voltage

100/110V AC
200/220V AC
24V DC

SHUT signal

OPEN signal

Alarm signal

S. LS

O. LS

Ground terminal(M3)

S1

S2

OFF

ON

OFF

ON

ON

OFF

1   2

ON

OFF

1   2   3   4

ON

OFF

1   2   3   4

ON

OFF

1   2

ON

OFF

1   2   3   4

ON

OFF

1   2   3   4

ON

OFF

1   2   3   4

ON

OFF

1   2   3   4

ON

OFF

1   2   3   4

ON

OFF

1   2   3   4

Summary of Contents for ABR-300 Series

Page 1: ...is 8 to 9 years at 25 C It s possible to use for a wide range of temperature ambient temperature 20 to 50 C The battery composed by dry type structure the maintenance of saving water is not necessary...

Page 2: ...N HOLD Battery out Hold the current valve position Battery Compact seal lead acid battery 12 V 2 5 Ah It is recommend to exchange a battery for every 5 years at 25 C Charge system Constant voltage cha...

Page 3: ...A SHUT OPEN SHUT Factory setting Option Q Mode B OPEN SHUT OPEN Setting is required Standby mode Mode A FINISH mode SHUT OPEN HOLD SHUT HOLD mode HOLD Mode B FINISH mode OPEN SHUT OPEN HOLD mode HOLD...

Page 4: ...ttery bracket 21 Battery 4 Motor cover 10 Transformer 16 Bracket fix screw 22 Rubber packing 5 Motor 11 Drive shaft 17 Battery connector 23 Earth screw M3 6 Control board 12 Manual clutch 18 Relay boa...

Page 5: ...spection and replacement work Maintenance space more than 70 mm upward from the actuator is required Be sure to enough space around the actuator for battery replacement CAUTION AFTER PIPING Until the...

Page 6: ...cycle is that 3 minutes 20 of 15 minutes operation is possible The calculated value obtained by dividing 3 minutes by the operation time is the number of times of operation within 15 minutes ATTENTION...

Page 7: ...Confirm existence of abnormal noise and vibration during operation Confirm whether screws are loose or not Confirm that water or condensation no remains in the actuator Turn off the power and check if...

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