✨ Christmas Special: Get 35% OFF your first order. ✨

Your Shopping Bag

Your bag is empty

Subtotal $0.00
Shipping Calculated at checkout
Continue Shopping

Non-toxic Rki T3a Sensor/transmitter With J-box (co) 66-6301 Unlock 75% Savings [rmzyEl7g]

$62.99 $201.99 -69%

RKI T3A Sensor/Transmitter with J-Box is a versatile assembly CO gas detector. This Carbon Monoxide monitor is 3-Wire Loop-Powered (12 to 35 VDC) with 4-20 mA analog and RS-485 Modbus outputs standard. Magnetic switches allow for non-intrusive calibr

Secure Shopping

100% Safe Guarantee

Free Shipping

On orders over $30

Money-Back

30-Day Guarantee

Non-toxic Rki T3a Sensor/transmitter With J-box (co) 66-6301 Unlock 75% Savings [rmzyEl7g]

RKI T3A Sensor/Transmitter with J-Box is a versatile assembly CO gas detector. This Carbon Monoxide monitor is 3-Wire Loop-Powered (12 to 35 VDC) with 4-20 mA analog and RS-485 Modbus outputs standard. Magnetic switches allow for non-intrusive calibration while in the field as well as full system settings and diagnostics.

Please call Customer Service at 800-829-9580 if you have questions in choosing the correct product.

Designed to work with all RKI Beacon controllers, as well as most DCS / PLC systems: Beacon 110, Beacon 200, Beacon 410, or Beacon 800 Controllers.

Applications: Petrochemical plants, Refineries, Water & wastewater treatment plants, Pulp & paper mills, Manufacturing facilities, Chemical plants

Key Features:

  • Wire powered (3-Wire), 12 to 35 VDC operating voltage
  • Operating temperature range -40°C to +60°C
  • LCD display with LED back-light
  • 3 Push-button interface (ADD, MENU, SUB)
  • Non-intrusive buttons using magnetic wand
  • 2 Individually configurable alarms
  • 2 Front panel LED indicators (amber and red)
  • 2 Optional fully programmable alarm relays (dry contacts)
  • Output options: 4-20mA (3-wire) analog, RS-485 Modbus, both standard Industry Applications
  • 1-Year warranty

Specification Sheet:

Specification Sheet

Manual:

Manual

Part Numbers:
66-6301-05 - 0-500 ppm
66-6301-1K - 0-1000 ppm

Related Searches
Fixed Gas Detectors, Gas Detection

What Our Customers Say

January 21, 2026

Absolutely no complaints!

A well made, and thoroughly reliable choice.

- Maxim M..

January 21, 2026

Absolutely no complaints!

A great gadget that is very, very solid.

- Santino C..

January 21, 2026

Absolutely no complaints!

A commendable product in every single aspect.

- Arthur P..

Write a Review

You Might Also Like

Discover more great products from our collection.

Allen-Bradley 836-C7

Allen-Bradley 836-C7

(547)
$48.99 $156.99 -69%
WWW Valhalla Deck

WWW Valhalla Deck

(901)
$23.99 $76.99 -69%
Diana's Rosslaube car seats

Diana's Rosslaube car seats

(177)
$19.99 $63.99 -69%
Zombie Bellhop - Faust Edition

Zombie Bellhop - Faust Edition

(970)
$50.99 $163.99 -69%

Copyright 2026 © technovaprecision.com

VISA
PayPal
Stripe
Mastercard
CASH ON DELIVERY