SS-500/501 Speed Switch

SS-501
SS-501
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SS-500 speed sensor switchModel SS-500

The model SS-500 speed sensor switch is a fully digital unit, designed to withstand the rigors of harsh Mining conditions.

The model SS-500 speed switch is designed for applications requiring direct coupling to any pulley or similar drive mechanism.

The SS-500 is supplied with a 15mm diameter drive shaft, 150mm long (which may be cut to suit the length required).

The SS-500 Speed Switch can provide:

  • Fail-safe SPDT relay to indicate Belt Speed below the set value.
  • 4-20mA output proportional to Belt Speed.
  • Heartbeat output (with programmable beat rate). Allows the ouput of pulses when the speed is in a safe zone (not in alarm). The monitoring system can generate alarm for any attempt to shunt the output.
  • Pulsed Output proportional to speed - pulses are programmable.

Drive Assembly (TDU)

As an option we offer our Precision Drive Assembly (TDU) to simplify installation of the SS-500 into conveyor systems. This drive assembly has been carefully designed to provide:

  • Precise conveyor belt interface, so as to eliminate speed measurement errors;
  • A drive assembly of the required durability and reliability.
  • No interference with existing conveyor pulleys.

Model SS-501Model SS-501

The model SS-501 features a built in drive (mounting) arrangement - requiring only a cross support specific to the conveyor belt width.

The SS-501 speed switch is a fully digital unit, designed to withstand the rigors of harsh mining conditions.

The SS-501 is suitable for measurement on conveyor belt speeds in the range 14 m/min to 670 m/min.

 

PT-2501Model SS-2501

The model SS-2501 differs from the SS-501 only in its speed measurement range capability.

The SS-2501 is suitable for measurement on conveyor belt speeds in the range 2.8 m/min to 135 m/min.

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