Diffuse Reflective Photoelectric Barrier VFT1 Delta Sensor

Giá bán: Liên hệ

Hãng sản xuất: Delta Sensor

Danh mục: AC Drive

Nhà cung cấp: Jon & Jul Viet Nam

Xuất sứ: Pháp

Bảo hành: 12 tháng

Ứng dụng sản phẩm: Thiết bị tự động hóa

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Liên hệ tư vấn

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hung@jon-jul.com

0374830598

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Thông số kỹ thuật

Diffuse Reflective Photoelectric Barrier VFT1 Delta Sensor

1. Giới thiệu

- Diffuse Reflective Photoelectric Barrier VFT1 Delta Sensor Hiện đang được Cty Jon-Jul phân phối rộng rãi tại thị trường Việt Nam.

2. Thông số kỹ thuật

Diffuse Reflective Photoelectric Barrier
VFT1

Detection up to 10 m, on cold or hot objects
Without reflector
Easy setup and installation
Design for steel industry conditions

Operating principle

The VFT1 is a LED based Time-of-Flight detector. With this technology DELTA introduce an innovative solution for the detection of product in the difficult environment of the steel industry. It works on very dark low reflecting targets, as well as high temperature targets, and has an extended operating temperature range compare to laser technology.
Thanks to the Time-of-Flight technology the sensor is able to measure the position of the target, and can eliminate any background object.

Features and benefits

Detection range: from 0.8 m, up to 10 m on grey surface (18% remission), 8 m on black surface (6% remission)
Target temperature: up to 1250 °C (2280°F)
Detection resolution (distance between target and background): 150 mm (typical), 300 mm (for target temperature above 1000°C – 1830°F, or black surface over 6 m)
Response time: from 2 ms on white matt surface at 2 m to 14 ms on black surface (6% remission) at 8 m
2 complementary static outputs for product presence and 1 output for alarm
Visible laser pointer (class 2)
Easy sensor setup with detection range selection and auto sensitivity adjustment
Water cooling (model VFT1- J B) & air purging
Optional heat shield for model VFT1 – JB

Presentation

The VFT1 is an easy to use detector thanks to:
- 3 LED giving sensor status:

P.P. is green when detection output is activated (Product Presence)
Ctrl is orange when signal quality is too high or not enough
Alarm is red when alarm output is activated (internal T° too high, emitter or receiver out of function)

- The ‘Dist.’ potentiometer to setup the detection range by selecting the maximum distance (max. 10m). For example potentiometer on position 2 will setup the detection range from 0,8 to 2 m.
- The ‘Sens./Laser’ potentiometer to adjust sensitivity.
- A laser pointer to make alignment of sensor. It is activated as soon as you turn one of the 2 potentiometers (stay ON during 15 min then automatically switches OFF).

Typical applications

The VFT1 can be used in many applications of detection, especially where it’s not easy or not possible to position a reflector for use of standard light barriers.
Some examples below: