Module phát hiện dò rỉ chất lỏng đầu ra cảnh báo RS-485 Modbus RTU ICP DAS iSN-101/S3 CR

Thương hiệu: ICP DAS | Tình trạng: Còn hàng
Liên hệ

1-channel Liquid Leak Detection Module with a probe

Gọi +84 904251826 để được trợ giúp

Module phát hiện dò rỉ chất lỏng đầu ra cảnh báo RS-485 Modbus RTU ICP DAS iSN-101/S3 CR

Features

  • 1-ch Liquid Leak Detection
  • Water Leakage detection triggers and audible alarm
  • A mute button to silence the audible alarm
  • Two LED indicators to display the status of the power and the alarm
  • Relay Output for Water Leakage Alarm
  • Liquid Leak Detection Cable and Extended Cable can be up to 500 meters
  • Sensitivity adjustable detection
  • Supports the DCON and the Modbus RTU Protocols
  • Embedded Dual Watchdog
  • Wide Operating Temperature Range: -25 to +75°C
  • Tiny Form Factor with Easy Screw Mounting

Introduction

The iSN-101 Liquid Leak Detection Module is a low-cost intelligent liquid leak detection device that can be used to directly control Relay Output. No additional conversion module is needed and the iSN-101 can be easily integrated with a variety of monitoring systems to achieve remote alarm and remote device control. The iSN-101 Liquid Leak Detection module can be used to monitor double-core leader cable lengths of up to 500 meters, and can be used with both the extended cable and its included liquid leak detection cable. If liquid is detected, the controller immediately activates the output relay - the normally open, normally closed passive output signal . The module can be easily integrated with other collection hosts connected to the network. The iSN-101 is suitable for real-time leak detection in critical locations, such as computer room base stations, warehouses, libraries, museums and industrial sites, and also for air handling equipment, refrigeration units, liquid containers, or pump tanks, etc., where there is a need to monitor any leakage of the equipment.

When required, communication with the iSN-101 can be programmed based on the Modbus RTU protocol, with the added benefi t that different addresses can be confi gured via hardware to allow for Modbus RTU communication.

Specifications

EMS Protection
EFT (IEC 61000-4-4) ±4 kV for Power
ESD (IEC 61000-4-2) ±8 kV Air for Random Point

 

LED Indicators
Status 1 as Power Indicator
1 as Alarm Indicator

 

Analog Input
Sensitivity Adjustment Range 26 KΩ ~ 580 KΩ
Water Leakage Alarm Yes, 1 Sec ( Built-in Buzzer)
Wiring Cables Length 500 meters (include Liquid Leak Detection Cable and Extended Cables)

 

Analog Input
Channels 1
Detection of Pure Water Yes, 2uS/cm
Sound Off Button The button is used to stop the audible alarm.

 

Digital Input
Type 500 meters (include Liquid Leak Detection Cable and Extended Cables)
Trigger Mode Yes, 1 Sec ( Built-in Buzzer)

 

Relay Output
Channels 1
Contact Rating 0.5 A @ 125 VAC
2 A @ 30 VDC

 

COM Ports
Ports 1 x RS-485
Baud Rate Software Configuration: 1200 ~ 115200 bps
Data Format (N,8,1), (O,8,1), (E,8,1), (N,8,2)
Protocol Modbus RTU or DCON

 

Power
Reverse Polarity Protection Yes
Input Range 10 ~ 30 VDC
Consumption 1.5 W Max.

 

Mechanical
Dimensions (mm) 83 x 70 x 29 (W x L x H)
Installation DIN-Rail Mounting

 

Environmental
Operating Temperature -25 ~ +75 °C
Storage Temperature -30 ~ +80°C
Humidity 10 ~ 90% RH, Non-condensing

Download

Data sheet

Documents

Ordering infromation

iSN-101/S3  CR  1-channel Liquid Leak Detection Module, Supports Modbus/RTU and DCON protocols, Includes Detection Probe. (Wall mount) (RoHS)

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