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Purpose
Proportional electromagnets for explosion-proof hydraulic valves can be used in places or environments containing explosive gases. The explosion-proof Ex db I Mb for mining is used in underground environments of coal mines, while the explosion-proof Ex db IIC T4 Gb is used in surface areas of petrochemical and other factories. The electromagnet adopts DC power supply, and can be matched with NG6 and NG10 REXRORTH and YUKEN type proportional valves.
Key Parameters
Code | DTBBL10-37/6FYC DTBBL10-37/12FYC DTBBL10-37/24FYC | DTBBL10-90/6FYC DTBBL10-90/12FYC DTBBL10-90/24FYC |
Voltage Specifications (V) | 6V/12V/24V | 6V/12V/24V |
Rated Force(N) | 50 | 150 |
Rated Stroke (mm) | 2.8 | 4 |
Total Stroke (mm) | ≥6 | ≥9.1 |
Force Lag Characteristic (%) | ≤4 | ≤5 |
Current Lag Characteristic (%) | ≤3 | ≤3 |
Static Oil Pressure (MPa) | 21 | 21 |
Protection Grade | IP65 | IP65 |
Power Connect Mode | Explosion-proof cable entry type | Explosion-proof cable entry type |
Stroke-Force Curve
DTBBL10-37/12FYC
DTBBL10-90/24FYC
Externality &Installation Dimensions
DTBBL10-37/24FYC
DTBBL10-90/24FYC
Operating Notice
● The handle operating button is fit for adjustment, service and sometime in emergency.
● The contact surface between the electromagnetic coil and the magnetic core tube, as well as the part where the wiring cover fits, is an explosion-proof surface. It is important not to collide or damage it. If there is any damage, the corresponding components need to be replaced.
● The installation of electromagnetic cables shall comply with the national standard GB12972 φ 10mm explosion-proof three core cable, and pay attention to grounding protection.
Explanation Of Sample
● If client have special requirements,we can adjust the connect dimension ,power connect method and the extended length of push pin as demanding.Characteristic curve for reference only.
● Characteristic curve for reference only.
