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Pressure-resistant explosion-proof rotary detector
Made to order
MP-200/MP-209
防爆規格適合品（日本国内専用）

MP-200
MP-209

Our explosion-proof rotary detectors are pressure-resistant explosion-proof products that have passed the certification of the Japan Industrial Safety Technology Association.
As explosion-proof equipment, it has a wide range of applications and can be used in most locations where flammable gases and vapors are handled.
We offer electromagnetic detectors in two types: direct-drive (MP-200) and non-contact (MP-209).

Recommendations for use overseas

This product has passed the Japan Industrial Safety Technology Association's inspection and has obtained explosion-proof certification for use in Japan. If you intend to use it outside of Japan, you will need to obtain certification from the relevant country's testing body. Please be aware of this.

Features

  • We offer a wide variety of detectors to suit different applications and purposes.

  • From detection to signal processing and display, everything is digital—high precision and reliability.

  • Combining a robust explosion-proof structure with ease of handling.

Common explosion-proof specifications

  MP-200 (Made to order) MP-209
Product name Electromagnetic Detector
Purpose Rotation detection
Structure Pressure-resistant explosion-proof structure
Explosion-proof structure d
Explosion-proof rating 2G4
External wiring
Connection method		 Pressure-resistant packing type
Cable gland wiring *		 Wiring using a pressure-resistant screw connection method for electrical conduits is required.

* For explosion-proof wiring materials and piping methods, please follow the instruction manual and the explosion-proof guidelines for factory electrical equipment (Japan Industrial Safety Technology Association).

MP-200 Electromagnetic Detector Direct-Mount Type Specifications

Model name MP-200 Made to order
Rotation and Speed Low-speed specifications High-speed specifications
5–1,000 r/min 30–5,000 r/min
(However, the high-speed 600 P/R is 50-5,000 r/min)
Number of output pulses
(This is a selection option)		 - 60 P/R
120 P/R 120 P/R
180 P/R 180 P/R
240 P/R 240 P/R
300 P/R 300 P/R
360 P/R 360 P/R
420 P/R 420 P/R
- 600 P/R*
Output voltage 0.5 Vp-p or higher* (however, the high-speed 600 P/R is 0.4 Vp-p)
Output waveform approximate sine wave
Starting Torque 0.25 N・m or less
Moment of inertia Approximately 3 kg・cm 2
Allowable shaft load Radial 98 N, Thrust 68.6 N
Vibration resistance 98 m/s 2 (2 hours in X, Y, Z directions)
Shockproof 980 m/s 2 (3 times each in X, Y, and Z directions)
Operating temperature range -10 to +40°C
Suitable signal cable diameter You will need to select one of the following three types of cable glands.
1. φ6～8
2. φ8～10
3. φ10～12
Outline drawings Outline drawings
Weight Approximately 6 kg
price The price varies depending on the number of pulses (made to order).

MP-209 Electromagnetic Detector Non-Contact, Gear Detection Type Specifications

Model name MP-209
Rotation and Speed 100~20,000 r/min (at 60 P/R)
Output voltage 3 Vp-p or more (1kHz)
(Detection gear module 2, load resistance 10 kΩ, gap 0.5 mm, signal cable CVV 5m)
DC resistance 850–950 Ω (20°C)
Operating temperature range 0 to +40 ℃
Outline drawings Outline drawings
Weight Approximately 1.6 kg
price  

Detection gear (if using MP-209)

Please prepare the following specifications.

Gear shape Equivalent to an involute gear
Module
Module Spacing (mm) Detection range (r/min)
2 0.5 150～20,000
1 300～20,000
3 1 200～20,000
1.5 300～20,000
4 1 100～20,000
2 200～20,000
When there are 60 teeth
tooth width 5 mm or more
Material Magnetic materials (e.g. S45C, SS400, etc.)
  • Detection gear (if using MP-209)
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最終更新日:2025/09/03