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SN-3006H-SJ-NO1 RS485 Rail-Mount Water Immersion Sensor

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SN-3006H-SJ-NO1 RS485 rail housing water immersion sensor

Product Description

DIN-rail industrial water immersion sensor for fast leakage and flood detection in equipment rooms, data centers, warehouses and automation systems. It uses AC inductive water detection and combines RS485 communication, relay alarm output, an integrated buzzer and adjustable sensitivity in a compact rail-mount housing.

Product Specifications

ModelSN-3006H-SJ-NO1
Product TypeRail Housing Water Immersion Sensor
Supply Voltage12–24V DC
Response Time≤1 second
Current Consumption≤35mA
CommunicationRS485
Alarm OutputsRelay + integrated buzzer
Housing MaterialABS + copper
Dimensions110 × 60 × 40 mm
WeightApprox. 109g
Mounting35 mm DIN rail

Product Features

  • Model: SN-3006H-SJ-NO1
  • Type: Rail-housing water immersion sensor
  • Communication: RS485
  • Alarm outputs: Relay and integrated buzzer
  • Sensitivity: Adjustable by knob
  • Installation: Standard 35 mm DIN rail
  • Typical applications: Data centers, equipment rooms, warehouses and automation cabinets

Package Includes

  • 1 × SN-3006H-SJ-NO1 RS485 Rail-Mount Water Immersion Sensor

Other Information

Robu datasheet is linked under Docs & Resource. Adjust sensitivity after installation and test the relay, buzzer and RS485 alarm behavior before putting the device into service.

Warranty Information

15 Days Seller Warranty:

This item is covered with a standard warranty of 15 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of TwoElectrons customers from any kind of manufacturing defects. Replacement will be done against manufacturing defects.

What Voids Warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

Shipping & Returns Policy

Shipping Policy:
  • Delivery time within metro cities in India is 1-3 days; for other locations, it is 3-7 days. Delivery varies based on location and courier service.
  • If the item is out of stock, the estimated delivery time is 7-14 days from order confirmation. Delivery varies based on location and courier service.
Return & Refund Policy:
  • Return window: 7 days from receipt unless stated otherwise.
  • No refunds or replacements after the return window.
  • Returns are accepted only for non-working or damaged products.
  • Initiate return requests from here: Return Request or contact us at 09831070550.
  • Refunds are processed within 3-4 working days after inspection and approval.
Main Features
  • Fast water detection: High-precision AC inductive sensing with response time of ≤1 second.
  • Multi-mode alarm: RS485 communication, relay output and integrated buzzer.
  • Adjustable sensitivity: Front-panel knob allows field adjustment after installation.
  • DIN-rail mounting: Compact 35 mm rail housing for control cabinets and equipment rooms.
  • Industrial supply: Operates from 12–24V DC.
  • Compact finished unit: ABS housing with integrated electronics for straightforward deployment.
SKU: 2ESE20059
₹ 1,819.00
Bulk orders or B2B inquiries? communication@twoelectrons.com

Lead time

Quantity Dispatch
1-10 units 1 to 3 days (metro cities)
3 to 7 days (others location)
>10 units To be negotiated
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