Explosion proof electric actuator 220v electric modulating DKJ 4100 5100 6100B
- Category: Solenoid Valves >>>
- Supplier: Tianjin Freya Automation Technology Co. Ltd.
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Product Overview
Description
DKJ electric actuator, an execution unit in DDZ type electronic unit combined instrument, accepts signals from a regulating unit (or computer) and automatically controls the actuator to complete regulating tasks. It is widely applied to power stations chemical, petroleum, metallurgy, building materials,heat supply, water treatment and other industries.
DKJ type electric actuator with various electric Manipulators can achieve undisturbed switching of"Manual-Automatic of the regulating system for remote manual operation on an object to be regulated in a timely manner.
All the actuator position transmitters produced by our company adopt the latest sensory packages be reference to the latest circuits of foreign companies, integrating power transformer, rectification, voltage stabilization, power amplification and constant current, the fabricated module (M) makes the reliability and stability of the actuator higher, so as to make the system more secure and reliable.
Input signals | Type II:0-10mA,DC;Type III:4-20mA,DC |
Input channel | 3 |
Input channel impedance | Type II :200Ω;Type III:250Ω |
Basic error | ±2.5%(dead band:≤3% Return difference: 1.5%) |
Damping characteristic | ≤ a half and three cycles |
Voltage of the power supply | 220V(+10%,~15%) frequency: 50HZ |
Temperature of the operating environment | Actuator: -10~+55℃ or -25~+70℃;amplifier:0~+50℃ |
Relative humidity of the operating environment | Actuator:≤95%;amplifier:10%~70% |
The following letters represent the different control features and conjunctive modes when combine with the prefix DKJ, SKJ and ZKJ of quarter-turn electric actuator.
1. M type means switch-type module actuation.
2. D type and DY-JT type means electronic type(regulating) module actuation.
3. Z type means direct-connected actuation. ZM type is switch-type direct-connected actuation. ZD type is electronic direct-connected actuation.
4. B type means explosive-proof actuation. BM type is switch-type explosive-proof actuation. BD type is electronic explosive-proof actuation.
5. F type means electronic(regulating) module actuation.
6. Y type means electronic(regulating) module actuation.
7. EX type means explosive-proof or intelligent digital display regulating actuation.
8. CX type means the actuator has signal feedback DC 4-20mA with electric limit switch indication.
Model | Output Torque Nm
| Travel time S
| Weight kg | |
0~10mA | 4~20mA |
| ||
DKJ-210B | DKJ-2100B | 100 | 25 | 30 |
DKJ-310B | DKJ-3100B | 250 | 45 | |
DKJ-410B | DKJ-4100B | 600 | 75 | |
DKJ-510B | DKJ-5100B | 1600 | 125 | |
DKJ-610AB | DKJ-6100AB | 2500 | 40 | 130 |
DKJ-610B | DKJ-6100B | 4000 | 60 | 175 |
DKJ-710B | DKJ-7100B | 6000 | 60 | 230 |
DKJ-810B | DKJ-8100B | 10000 | 100 | 230 |
.
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