Japan, KONAN ELECTRIC, Solenoid Valves
KONAN 454S Series 5-Port Solenoid Valves Intrinsic Safety Construction Return Type
Product Made In Japan
Manufacturer: KONAN ELECTRIC
Model: 454S Series
Specifications
| Return | Hold | ||||||||
| Type | 454S20 □ K− YI − M | 454S40 □ M− YI | 454D20 □ K− YI − M | 454D40 □ M− YI | |||||
| Port size（Rc） | 1/4 | 3/8 | 1/2 | 1/4 | 3/8 | 1/2 | |||
| Effective sectional area（㎟ ) | 22 | 40 | 22 | 40 | |||||
| Operating pressure | 0.2 〜 0.7MPa | ||||||||
| Pressure resistance | 1.05MPa | ||||||||
| Operating temperature | − 5〜 50℃ | ||||||||
| Operating frequency | 1 cycle / s max. | ||||||||
| Operation（response）time | 0.11 s max. | 0.11 s max | 0.11 s max | 0.11 s max. | |||||
|
Solenoid | Rated voltage | DC12V・34mA −（Intrinsic safety Circuit Rating） | |||||||
| Temperature rise | 12 deg max. | ||||||||
| Insulation class | Class B | ||||||||
| Insulation resistance | 10MΩ min.（DC500V） | ||||||||
| Power consumption | 0.4W | ||||||||
| Explosion-proof standard | Intrinsic safety construction：i2G4 / Exia Ⅱ BT5 | ||||||||
| Mass（kg） | Approx. 0.4 | Approx.0.7 | Approx.0.5 | Approx.0.9 | |||||
| Explosion-proof verification approval No. | When combined with explosion-proof barriers satisfying the conditions mentioned in page D-6,D-8: No. TC14813 | ||||||||
|
Use conditions | (1) Use in combination with specified safety barrier. Use the explosion-proof barrier in combination with the SAF3-5, SAF100-5 or the barrier satisfying the condition specified in page D-6,D-8 [When selecting other explosion-proof barriers]. (2) The parts and the wiring cannot be changed. (3) In combination with one electromagnetic valve, use one explosion-proof barrier alone. | ||||||||
Outside Dimensions
Model Code
Wire connection diagram
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