Conveyor Belt Safety Systems

Our Conveyor belt safety sytems enhance opperational safety by offering features like automatic shutdowns and realtime monetoring. They detect potential issues early to prevent accidents and reduse downtime, ensuring smooth and safe conveyor opertation.

ISP 3000

UNMATCHED PROTECTION AND FAULT-FINDING EFFICIENCY .

In a mine, maintenace workers use the ISP3000 Exia pull key system to lockout a conveyor. The system’s visual and audible alarms clearly signal tje lock-out status, and it’s fault-finding capabilities qiuckly identify and issues, ensuring safe and efficiant operation.

WHY THE ISP3000?

Lockout number indication from any
pullkey in the system.
PSA sound intensity at 30 cm is 110
dBA.
PSA sound intensity at 30 cm is 110
dBA.
LED strobe on each pullkey indicates
PSA visually.
IP68 and I.S. (EXIA) / Non-IS

WHAT MAKES THE ISP3000 UNIQUE?

Fault-finding is made easy with Auto
Time Out modules, preventing loss of
production.
Long distances covered with one
PSU for underground and surface
conveyors.

FEATURES

High immunity against lightning.
The controller’s dual pilot relay
output provides the safety interlock
to the motor control centre and PLC.
Pilot module with automatic fault-
finding (to prevent bridging out).
IP65.

TECHNICAL SPECIFICATIONS

Battery backup to preserve the integrity of the system in case of a power failure
Default panel capable of controlling 5 smoke damper units. Expandable upon request.
Industry standard 4- 20mA input from any environmental sensor
Potential free relay outputs, fail to safe state.
Display and keypad for local monitoring and configuration.
Configurable warning level and warn delay when the environmental condition exceed the activation threshold.
Configurable activation level and activation delay when the environmental condition exceed the activation threshold
Automatic or manual control
Done in accordance with the mine's fire risk assessment and simulations.

IPS3030

DESIGNED TO COVER DISTANCES OF UP TO 5KM USING A SINGLE POWER SUPPLY.

This intellegent system can identify multiple simultaneous faults, complies with legal PSA requirments, and provodes local identificationof pullkey lock-out numbers.The tone pilot provides separate safety interlocksto the motor control centre and PLC. The underground controller manages the communications of the pullkeys and provides the link to the surface.

WHY THE IPS3030

Controller indicates Pilot status and
PSA Proof status via two fail-safe
relay contacts.
Pilot module with automatic time-out
for fault-finding (to prevent bridging
out).
Fail-safe configuration on the Pilot
Line.
Advanced system diagnostics to aid
fault-finding.
Pullkeys are auto-addressing.
LED strobe on each Pullkey visually
indicates PSA.
Pilot loop LED in each Pullkey
confirms switch action in lockout.

WHAT MAKES THE IPS3030 PULLKEY UNIQUE?

The PSA “proving” function monitors the actual sound ( SPL, Sound Pressure Level) from the siren, which is modulated to easily distinguish it from sounds with a similar frequency.
Low power design
High Immunity to Lighting and Surges Robust protection against lightning, spikes and surges.
Pullkeys are hot swappable
Plug ‘n play – minimize down time.
HMI (option) situated in the controller for monitoring, setup and fault finding.

FEATURES

Mechanical flag-arm to indicate lockout state.
Loud distinctive sound pattern makes PSA audible above high background noise levels.
Dedicated addresses available for third party products, such as belt tear, misalignment, etc.
Pilot module with automatic time-out for ease of fault finding (to prevent bridging out of pullkeys)
Several popular protocols are available for interfacing to the Controller.
A list of PSA failures are stored in the controller.
Existing IPS3000 systems can be upgraded to IPS3030.

Kirsty

Excellent quality and workmanship of their products. A wonderful team to work with.

5 Star Rated

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What our customers say

Stiaan Snyders

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