产品名称:东京计器TOKYOKEIKI电磁阀DG5V76CEU7T86JA
产品型号:DG5V-7-6C-E-U7-T-86-JA
产品报价:7766
产品特点:DG5V-7-6C-E-U7-T-86-JA东京计器TOKYOKEIKI电磁阀DG5V76CEU7T86JA—内藏微型控制芯片,是一种可以进行方向和流量控制的新型电磁式切换阀。可以独立设定以减少液压冲击为目的的加速或减速时间。可以进行任意的速度设定,实现常规电磁阀难于实现的高速位置控制。
DG5V-7-6C-E-U7-T-86-JA东京计器TOKYOKEIKI电磁阀DG5V76CEU7T86JA的详细资料:
DG5V-7-6C-E-U7-T-84-JA 老型号已停产
DG5V-7-6C-E-U7-T-82-JA 老型号已停产
DG5V-7-6C-E-U7-T-86-JA东京计器TOKYOKEIKI电磁阀DG5V76CEU7T86JA该阀是用DG4V-3 系列电磁换向阀作为先导阀的电液先导换向阀。

产品概述
不良,请务必注意。
泄油及先导:
1.内部泄油型的先导压力(内部先导型的 P 端口压力),需要高于“Min.先导压力 + 油箱管路背压"的值。因此即使油箱管路中产生了浪涌冲击压力,也需要在一直保持该差的条件下使用。
2.油箱管路中可能产生浪涌冲击压力的情况下,推荐使用外部泄油型。另外,泄油管路请直接向油箱配管。
3.弹簧置位方式 B、C、D 型中,阀芯型号为 0、1、4、8、9、11 型的内部泄油型时,如果电磁铁不励磁时的P→T的压力下降值低于“Min.先导压力",则无法使用内部先导型。此时,请使用外部先导型。
手动操作:如果能保持Min.先导压力,则可通过按压先导用电磁换向阀的手动操作钮进行切换。为内部泄油型时,请注意如果油箱管路的背压较高则操作力会增加(参考 E2-9 页)。
电磁铁指示灯:如果是带指示灯的型号,则电磁铁通电时会点灯。
DG5V-7-6C-E-U7-T-86-JA TOKYO KEIKI Solenoid Valve
New model: DG5V-7-6C-E-U7-T-86-JA
Obsolete discontinued old models: DG5V-7-6C-E-U7-T-84-JA, DG5V-7-6C-E-U7-T-82-JA
Product Overview
Compatible hydraulic fluids: Petroleum-based hydraulic oil, water-glycol hydraulic fluid
Valve type: Pilot operated electro-hydraulic directional valve (subplate mounting configuration)
Solenoid style: Wet armature solenoid
Mounting interface standard: ISO 4401-AD-07-4-A
Spool centering: Spring centered (3-position, double solenoid construction)
Pilot & drain configuration: External pilot, external drain type
Electrical connection: DIN43650 connector with Pg11 cable entry
Electrical accessory: Connector equipped, no indicator lamp
Rated solenoid voltage: DC24V
Mounting bolts (JIS B 1176, Grade 12.9 high tensile fasteners): 4 pcs M10×60, 2 pcs M6×55
Net weight: 9.1 kg
Mounting Instruction
Solenoid Energization Rules
Drain & Pilot Pressure Guidelines
For internal drain design with internal pilot supply (pressure from main P port), pilot pressure must exceed the sum of minimum required pilot pressure plus tank backpressure. Operating pressure margin shall be constantly maintained even under transient surge pressure inside tank piping.
External drain construction is recommended where hydraulic surge pressure is likely to occur in tank return lines; drain piping shall be routed directly to hydraulic reservoir.
For spool codes 0,1,4,8,9,11 under spring setup B/C/D with internal drain layout: internal pilot supply is invalid if P-to-T pressure drop at solenoid de-energized status falls below minimum pilot pressure; switch to external pilot configuration in such cases.
Manual Override Function
Solenoid Indicator Lamp
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