PHOTOHEAD PH16B / PH21 | Cảm biến chỉnh biên PH16B / PH21 Nireco

xuất xứ:

JAPAN

Hãng:

Nireco

Giá bán:

LH-0914981967

Thành phần:

Mới 100% - Chính hãng

Mã sản phẩm:

PH16B / PH21

Công Ty TNHH TM và DV Tăng Minh Phát là đại lý hãng Nireco tại Việt Nam.

Thông tin sản phẩm
Thông số kỹ thuật

PHOTOHEAD PH16B / PH21

1. Mô tả cảm biến chỉnh biên PH16B / PH21 Nireco | Photohead PH16B

As a pulsed infrared light emitting diode (LED) is used as the light source, the Photohead can be applied for a web such as photosensitive paper, which is adversely affected by light.

PHOTOHEAD PH16B / PH21 | Cảm biến chỉnh biên PH16B / PH21 Nireco

The Photohead PH21 photoelectrically detects the web edge.

This sensor is a miniaturized model of PH16B, but with the same functions.

2. Thông số cảm biến chỉnh biên PH16B / PH21 Nireco | Photohead PH16B

	PH16B	PH21
Sensor gap	28mm	10mm
Range of measurement	±4mm
Light source	LED
Light source wavelength	950nm (near infrared)
power supply	Power supplied from the Web Guide amplifier: 12 V DC
Output	Voltage in proportion to the change in light intensity at the silicon light detection element: 300 mV±20％ when the path is open	Voltage in proportion to the change in light intensity at the silicon light detection element: 350 mV±20％ when the path is open
Sensitivity	0.1 mm of displacement of opaque web
Body material	Aluminum alloy die casting	Conductive plastic
Ambient temperature	0℃ to +50℃
Weight	1kg (including cable)	0.4kg (including cable)