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スイッチ 4B M8001V10C EliteのPDF 操作マニュアルをオンラインで閲覧またはダウンロードできます。4B M8001V10C Elite 12 ページ。 Speed switch

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• Rotating machinery can cause serious injury or death

• Always lockout and tagout the machine prior to installation

The M800 Elite Speed Switch is designed to detect belt slip, belt underspeed, stop motion, low speed or

zero speed on bucket elevators, conveyors or rotating machinery. The unit requires no contact with the

shaft, is fully solid state, and has a virtually unlimited operating life. Two models are available:

Model M8001V10C may be used either as a dual trip unit giving an alarm at 10% below set speed and a

shutdown signal at 20% below set speed, or a single trip giving a shutdown signal at 20%.

Model M8002V10C may be used either as a dual trip unit giving an alarm at 5% below set speed and a

shutdown signal at 10% below set speed, or a single trip giving a shutdown signal at 10%.

A simple calibration facility allows either model to be programmed to give a start up delay of up to 15

seconds, while simultaneously calibrating for normal running speed. An auxiliary pulse output is provided

which can be connected to display actual shaft RPM on a PLC or speed display.

Supply -

Fusing -

Speed Range -

Sensing Range -

Operating Temperature -

Enclosure -

Start Up Delay -

Calibration -

Trip Points -

Outputs -

LED Indicator -

Cable -

Protection -

Approvals -

WARNING

PRODUCT OVERVIEW

SPECIFICATIONS

24 - 240 VAC/VDC multi-voltage universal supply

Supply to be fused at 5A maximum

10 - 3,600 PPM (pulses per minute)

Ferrous target - 11/32" (9 mm) maximum

Non-ferrous target - 7/32" (6 mm) maximum

-13°F (-25°C) to 158°F (70°C)

Nylon

User selectable 0 - 15 seconds

Magnetic

10% alarm and 20% shut down - M8001V10C (standard version)

5% alarm and 10% shut down - M8002V10C (special order)

Both contacts rated for 240 VAC / 30 VDC 2.5 A non-inductive maximum

1. Normally open contact closing when speed falls by 10%

(M8001V10C) or 5% (M8002V10C)

2. Normally open contact closing on power up, opening when speed falls

by 20% (M8001V10C) or 10% (M8002V10C)

3. Tacho output opto-isolated to 30 VDC, 100 mA max.

Red LED indicates input pulses. Green LED shows output state and

acts as a calibration aid.

6 feet (2 m) - 8 conductor

IP67 dust and water tight (fully encapsulated)

CSA Class II Division 1 Groups E, F and G (USA & Canada)

ATEX & CE Versions Available (Europe)

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