ControlByWeb
(435) 750-5999
X-404 Modbus Master Controller | ControlByWeb
5 Year Warranty

Monitor up to 32 modbus devices/sensors as well as a 1-Wire Bus for Temperature and Humidity Monitoring

X-404™ Models

X-404 | Modbus Master

  Ethernet-based RS-485 Controller

In Stock

PART NUMBER

X-404-I

OUTPUTS/INPUTS

Modbus Sensors: Up to 32 sensors

Temp/Humidity: Up to 16 sensors

Range: -67°F to 257°F (-55°C to +125°C)

POWER SUPPLY

9-28 VDC*

PRICE

$295.95

Please contact our sales department for quantity discounts.

Quantity:

X-404C | Cellular

  Broad Cellular Coverage + Ethernet

Lead Time: 3-4 Weeks

PART NUMBER

X-404C-I-CA

Note: Each devices requires a ControlByWeb cellular data plan (sold separately).

OUTPUTS/INPUTS

Temp/Humidity: Up to 16 sensors

Expansion Bus: Up to 100 I/O points via Expansion Modules (below) or remote ControlByWeb devices

POWER SUPPLY

9-28 VDC*

PRICE

$395.95

Step 1: Add Device
Quantity:

Cellular Data Plans

  Billed Annually | Auto-Renewed

5 MB PLAN

Annual Price: $59.40

Ideal for Internet/network failover applications

10 MB PLAN

Annual Price: $95.40

Perfect for most use cases with few end points

30 MB PLAN

Annual Price: $179.40

Great for monitoring many end points

COMMUNICATION

Check coverage map
Call for International coverage

Cloud Device Seat: Basic Seat Included. Learn more

Contact Us for upgrades.

Step 2: Add Data Plan
Quantity:

Data Overage Fee: $0.50 per MB, billed monthly for all plans.

* These devices are sold as components and do not include a power supply.

Power Supplies

Power Supply | 12VDC

In Stock

PART NUMBER

PS12VW1.5-B

DESCRIPTION

Regulated, 12V DC, 1.5Amp (100-240V AC Input)

PRICE

$19.95

Quantity:

PART NUMBER

2868648

DESCRIPTION

Output: 24 V DC±1%, 1.75 Amp

Input Voltage: 100-240V AC

Input Frequency: 45-65 Hz

PRICE

$74.24

Quantity:

EU Connector Prongs (For 12VDC Power Supply)

In Stock

PART NUMBER

PSB-EU

DESCRIPTION

Power Supply Prongs - Europe (Replaces US Prongs)

For Model PS12VW1.5-B ONLY

PRICE

$2.00

Quantity:

UK Connector Prongs (For 12VDC Power Supply)

In Stock

PART NUMBER

PSB-UK

DESCRIPTION

Power Supply Prongs - United Kingdom (Replaces US Prongs)For Model PS12VW1.5-B ONLY

PRICE

$2.00

Quantity:

SAA Connector Prongs (For 12VDC Power Supply)

In Stock

PART NUMBER

PSB-SAA

DESCRIPTION

Power Supply Prongs - Australia (Replaces US Prongs)

For Model PS12VW1.5-B ONLY

PRICE

$2.00

Quantity:


   Compatible Accessories



Temperature Sensors

PART NUMBER

XW-110B

DESCRIPTION

Used as a wireless temperature sensor to other ControlByWeb Products. Can also be used as a stand-alone temperature monitoring device

PRICE

$124.95

Quantity:

PART NUMBER

X-DTS-S3C

DESCRIPTION

Water and weather resistant - 1m cable - Approx. 3 ft.

Rating: IP66 (Dust tight, water spray)

PRICE

$12.99

Quantity:

PART NUMBER

X-DTS-S12C

DESCRIPTION

Water and weather resistant - 4m cable - Approx. 12 ft.

Rating: IP66 (Dust tight, water spray)

PRICE

$24.99

Quantity:

PART NUMBER

X-DTS-S32C

DESCRIPTION

Water and weather resistant - 10m cable - Approx. 32 ft.

Rating: IP66 (Dust tight, water spray)

PRICE

$34.99

Quantity:

PART NUMBER

X-DTS-U

DESCRIPTION

Digital Temperature Sensor

PRICE

$14.95

Quantity:

PART NUMBER

X-DTS-WMX

DESCRIPTION

Digital Temperature Sensor

PRICE

$39.95

Quantity:

Thermocouple Sensor For use with X-13s and X-TC1W-K only.

In Stock

PART NUMBER

X-KTC-B-24-72

DESCRIPTION

Thermocouple with molded connector, Type K, 24AWG, PFA insulation. Length: 183cm (72")

Temperature Range: -200°C to +260°C (-328°F to +500°F)

Accuracy -200°C - 0°C: 2%
Accuracy 0°C - 260°C: 0.75%

PRICE

$25.00

Quantity:

Thermocouple to 1-Wire Adapter Compatible with X-400 Series, X-600M, and WebRelay-Wireless modules only.

In Stock

PART NUMBER

X-TC1W-K

DESCRIPTION

Type-K Thermocouple to 1-wire signal adapter for use in high-range temperature applications. (Thermocouple not included.)
Thermocouple Range: -200°C to 260°C (-328°F to 500°F)

PRICE

$84.95

Quantity:

Temperature/Humidity Sensor (Probe) Compatible with X-400 Series, X-600M, and WebRelay-Wireless modules only.

Lead Time: 4-6 Weeks

PART NUMBER

X-DTHS-P

DESCRIPTION

Digital Humidity/Temperature Probe

PRICE

$129.95

Quantity:

Ships Within: 4-6 Weeks

PART NUMBER

X-DTMM-1

DESCRIPTION

Magnetic Sensor Mount for ControlByWeb temperature sensors: X-DTS-S3C, X-DTS-S12C, X-DTS-S32C

PRICE

$14.95

Quantity:

PART NUMBER

X-DTS-S12-SUB

DESCRIPTION

Submersible - 4m cable - Approx. 12 ft.

Rating: IP66 (Dust tight, water spray)

PRICE

$59.95

Quantity:

Ultrasonic Sensors

MNU-2424 Mid-Range Ultrasonic Level Sensor - Modbus RS-485

Lead Time: 2 Weeks

PART NUMBER

MNU-2424-C6-B81

DESCRIPTION

Ultrasonic Level Sensor, 25 Feet Range, 2 inch NPT, Modbus RS-485, 6' Cable (call for custom lengths)

PRICE

$546.36

Quantity:

Ships Within: 10-15 Business Days

MNU-3434 Long-Range Ultrasonic Level Sensor - Modbus RS-485

Lead Time: 2 Weeks

PART NUMBER

MNU-3434-C6-B81

DESCRIPTION

Ultrasonic Level Sensor, 40 Feet Range, 3 inch NPT, Modbus RS-485, 6' Cable (call for custom lengths)

PRICE

$655.64

Quantity:

Ships Within: 10-15 Business Days

Pressure Sensors

PT-500 Submersible Pressure Transducer

Lead Time: 2 Weeks

DESCRIPTION

Submersible pressure transducer for long-range level monitoring in extreme conditions

PRICE

$699.95

For Part Numbers & Pricing
1-435-750-5999

Float Sensors

MPX Customizable Float Sensor

Lead Time: 2 Weeks

DESCRIPTION

Magnetostrictive float sensor for robust level monitoring applications.

PRICE

$1250.00

For Part Numbers & Pricing
1-435-750-5999

Misc Accessories

Ethernet Cable

In Stock

PART NUMBER

UTP5-5-BLUE

DESCRIPTION

Type: Cat-5E. Length: 5ft (1.52m). Color: Blue

PRICE

$3.95

Quantity:

MND Modbus Display

Lead Time: 2 Weeks

PART NUMBER

MND-202201-2-0-2-0000-B81

DESCRIPTION

Local display for up to 10 sensors. Used as a Modbus master, slave, or power source on any Modbus network.

PRICE

$448.65

Quantity:

Ships Within: 15 Business Days

In Stock

PART NUMBER

X-CLD-B

DESCRIPTION

30 Days Data Logging - Annual Subscription

Cellular plans include a Basic Cloud subscription

PRICE

$11.88

Quantity:

In Stock

PART NUMBER

X-CLD-A

DESCRIPTION

90 Days Data Logging - Annual Subscription

To upgrade cellular devices to an Advanced Cloud subscription, contact us.

PRICE

$23.88

Quantity:

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