Rk300-04 Online Monitoring 4-20mA 0-5V Analog Output Leaf Presence Sensor for Greenhouse

Rk300-04 Online Monitoring 4-20mA 0-5V Analog Output Leaf Presence Sensor for Greenhouse

It is widely used in elevator and automatic door as safety presence(person or objects) function. Can accurately and reliably detect the people or objects, provide the door opening signal to elevator or automatic door, so as to avoid the hidden danger incidents of being clipped.

Product Introduction

With advanced technology, relentless pursuit for innovation and dedicated engineers, we have become the professional 86 Type Square Wireless No Touch Switch Pad, Infrared Technology Combined Sensor, 24GHz foot carpet detector manufacturer with a full range of products line. We take the main responsibility of safety production, create safety conditions and provide safety guarantee for employees in terms of leadership function, organizational behavior and system construction. We adhere to strict management, high-quality products, and reasonable prices to enable customers to get ideal returns.

Light Safety Curtain

261-01

The product is model 261, through beam safety light barrier for shutter and sliding door.

It is widely used in elevator and automatic door as safety presence(person or objects) function. Can accurately and reliably detect the people or objects, provide the door opening signal to elevator or automatic door, so as to avoid the hidden danger incidents of being clipped.


Product overview

261-02

1, Power input & signal output terminal

2, Action LED indicator: Green LED

3, Power LED indicator: Red LED

4, Transmitting receiving grating connection socket

5, Signal NC/NO selector pointer

6, Grating emission strip

7, Grating receiving strip

8, Action sensing LED indicator (RED)

9, Redundancy function LED indicator (BLUE)

11, Grating power LED indicator (GREEN)

12, Function setting dial code switch position


Features

1, Adopt microcomputer control technology, the system is highly integrated and stable.

2, Adopt specific optical processing, strong anti-interference ability.

3, Socket type plug-in connection method, more convenient to install.

4, Timeout reminder function, ON or OFF can be selected.

5, Anti-redundancy, ON or OFF can be selected.

6, With intelligent blanking function, the grating can filter the self-sensing, when the door curtain drops.

7, Wide voltage design, AC/DC 12-36V input.


Installation diagram

261-03

NOTE: Intelligent blanking function: means sequentially from top to bottom while blocking the infrared light spot, don't produce detection signal. This function is available for fast roll doors, garage doors and other application scenes.


Application

DUAL-BEAM side safety light curtain is widely used in elevator and automatic door as safety presence auxiliary function, can accurately and reliably detect the passing people and goods, and provide the door opening signal, to avoid the hidden danger event of people or things being clamped.


Technical parameters

Parameters

261A

261B

261C

261D

Response time

104ms

78ms

52ms

26ms

Scanning beam

32 pairs

24 pairs

16 pairs

8 pairs

Beam distance

60mm

Static current(12V)

150mA

130mA

110mA

90mA

Dimension(mm)

2000x24x11

1500x24x11

1000x24x11

500x24x11

Light resistance

100000 Lux

Working distance

10-500 cm

Cable length

4 meters / piece


Since the establishment of our company, the primary goal has been to maintain the superior quality, excellent durability and high cost performance of our Rk300-04 Online Monitoring 4-20mA 0-5V Analog Output Leaf Presence Sensor for Greenhouse. Our company adheres to the service concept of 'benefit, sincerity, and trust', and actively strives to help customers solve various problems encountered in product applications. What we bring to our customers is not only products with good performance, but the scientific spirit in pursuit of perfection. In the process of production and operation, our company has established and improved the environmental management system and strictly controlled the energy consumption and emission of the enterprise.

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