两位两通电磁阀，带伺服活塞
适用于高压介质
• 带伺服活塞电磁阀
• 最高压力可达50 bar
• 推杆线圈
• DN20 - 25阀的开关时间可调
5404型先导控制电磁阀带伺服活塞，常闭，适用于控制高压液体和气体介质。要完全打开阀门，至少需要1bar的压差。
DN20 和25阀的关闭时间连续可调。
可按需提供常开回路功能（B）。
Servo-assisted solenoid valve with a plunger piloted piston seal. Employ where reliable, stable control of neutral gases at pressure is required.
Technical Data
Pressure range| 14-362 PSI, Max. |
Temperature media| +14 °F ... +194 °F |
Ambient temperature| 131 °F, Max. |
Body material| Brass |
Seal material| PTFE |
Coil material| Polyamide |
Power consumption| DC: 8 W, AC: 21 VA (inrush), 12 VA (hold) |
Protection class| IP65 |
Electrical connection| 2509 cable plug Form A (included) |
Accreditations| UL recognized, CSA |
Options
- Normally open (5404B)
- Cables plug with LED
- Cable plug with varistor. Epoxy High Temperature Coils
SizeABC
| 1/2" | 2.56 | 1.26 | 3.80 |
| 3/4" | 3.94 | 2.36 | 4.29 |
| 1" | 4.53 | 2.76 | 4.69 |