Hazard Monitors

4B has an extensive range of CSA / ATEX / CE / IECEx approved hazard monitoring systems specifically designed for bucket elevators and conveyors in dust hazard environments. As an industry leader in developing high quality, innovative, and dependable electronic components, 4B can recommend the ideal system to suit your requirements and budget.

Hazard Monitoring System Comparison

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Hazard Monitors

IE-Node

IE Node

IE-Node

Certification:

ATEX

ATEX

CE

CE

CnEx

CnEx

Nepsi

CSA

CSA

IECEx

IECEx

InMetro

InMetro

Sensor Interface for PLC’s & Automation Systems
Supports PROFINET, EtherNet/IP and Modbus TCP/IP protocols
Up to 16 total sensor inputs with available expansion boards
Configurator software for easy network setup and visual overview of all devices

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Watchdog™ Super Elite (WDC4)

Watchdog Super Elite hazard monitor (WDC4)

Watchdog™ Super Elite (WDC4)

Certification:

ATEX

ATEX

CE

CE

CnEx

CnEx

Nepsi

CSA

CSA

IECEx

IECEx

InMetro

InMetro

Belt Speed Monitoring (Single and Differential Speed)
Belt Alignment Monitoring (Contact, Pulsed and Rub Blocks)
Bearing Temperature Monitoring (NTC)
Pulley Alignment Monitoring
Plug Condition Monitoring
Acceleration Monitoring
Jog Prevention (Limited Number of Elevator Starts per Minute)
3.5” Full-colour Graphics LCD Display
SD Card for Settings Save, Restore and Transfer, as Well as Data Logging and Firmware Updates
Ethernet RJ45 Port for Modbus TCP and Hazardmon.com Connectivity
Hazardmon.com Support for Real-time Remote Monitoring and Historical Data Analysis

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T500 Elite Hotbus™

T500 Elite Hotbus™ elevator & conveyor monitoring system

T500 Elite Hotbus™

Certification:

ATEX

ATEX

CE

CE

CnEx

CnEx

Nepsi

CSA

CSA

GOST-R

GOST-R

gost-r-mark

IECEx

IECEx

InMetro

InMetro

Designed for Multiple Elevator Legs or Conveyors
Monitors: Belt Speed, Belt Alignment, Bearing Temperature, Pulley Alignment, Bin/Silo Level Indication & Plug Conditions
Serial Network System, Accepts Inputs from 256 Sensors
LCD Displays System Status
HazardMon.com Cloud Based Monitoring

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T400N Elite

T400N Unité de surveillance de la température des paliers

T400N Elite

Certification:

ATEX

ATEX

InMetro

InMetro

CSA

CSA

GOST-R

GOST-R

gost-r-mark

CE

CE

IECEx

IECEx

Monitors up to Eight Temperature Zones
Can Monitor Two Separate Machines via 2 x Alarm and 2 x Stop Relays
Selectable Alarm Temperature Level
Configurable Alarm and Stop Delays
LED Alarm Indication and Power Status
Alarm Mute - Automatic Reactivation on New Alarm
Test Feature – Externally Controlled Test Facility
Dust Hazard Approved

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T400 Elite (PTC Version)

T400 Elite

T400 Elite (PTC Version)

Certification:

ATEX

ATEX

CSA

CSA

GOST-R

GOST-R

gost-r-mark

CE

CE

IECEx

IECEx

Monitors 8 zones with up to 6 PTC sensors in each zone (48 total)
Configurable Alarm and Stop Delays
LED Alarm Indication and Power Status
Alarm Mute - Automatic Reactivation on New Alarm
Test Feature – Externally Controlled Test Facility

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A400 Elite Trackswitch

A400 精英型跑偏专用控制器

A400 Elite Trackswitch

Certification:

ATEX

ATEX

CSA

CSA

GOST-R

GOST-R

gost-r-mark

CE

CE

IECEx

IECEx

Bucket Elevator Belt Alignment Monitoring
Uses up to 4 WDA or BAP Magnetic (Reluctance) Alignment Sensors
Monitor Two Bucket Elevators or Top & Bottom of One
2 Separate Alarm Relays
2 Separate Stop Relays
Push Button Testing Feature

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B400 Elite Beltswitch

B400 精英型皮带跑偏控制器

B400 Elite Beltswitch

Certification:

ATEX

ATEX

CSA

CSA

GOST-R

GOST-R

gost-r-mark

CE

CE

IECEx

IECEx

Bucket Elevator or Conveyor Belt Alignment Monitor
Uses up to 4 Touchswitch Alignment Sensors
Monitor Up To Two Bucket Elevators or Belt Conveyors
2 Separate Alarm Relays
2 Separate Stop Relays
Push Button Testing Feature

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X400 Elite Alarmswitch

X400 Elite

X400 Elite Alarmswitch

Certification:

ATEX

ATEX

CSA

CSA

GOST-R

GOST-R

gost-r-mark

CE

CE

IECEx

IECEx

Centralized Alarm Monitoring for up to 8 Zones
Multiple Alarm Inputs from Different Sensors
LED Alarm Indication
Alarm Mute - Reactivation on New Alarm
Push Button Testing Feature
Optional PLC Board

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Watchdog™ Elite (WDC3)

WDC3 Watchdog Elite Hazard Monitor

Watchdog™ Elite (WDC3)

Certification:

ATEX

ATEX

CE

CE

CSA

CSA

GOST-R

GOST-R

gost-r-mark

IECEx

IECEx

Designed for One Elevator Leg or Conveyor
Monitors: Belt Speed, Belt Alignment, Bearing Temperature, Pulley Alignment & Plug Conditions
Fully Programmable via Front Panel Touch Buttons
LCD Displays System Status & Belt Speed
PC Logging & Trending Software Available

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