Authorized Channel Distributors for

PRODUCTS

PHOENIX CONNECTORS

CONNECTORS
SMPS / POWER SUPPLIES
ETHERNET SWITCHES
PLC & IO'S
RELAYS
SURGE ARRESTOR
TOOLS
MOTOR CONTROL
MISCELLANEOUS
REFRIGERATION and A/C
HEATING
VLT® DRIVES
INDUSTRIAL AUTOMATION

IDEC

IDEC
INSTRUMENTS
SENSORS
REFRIGERATION CONTROL
PRESSURE SWITCHES
DIFFERENTIAL PRESSURE SWITCHES

CONTACT US

  • 173/175, V.K. Building, Princess Street,
    Mumbai - 400 002.
  • 022-2200 2450 / 39657380
  • 022-2203 1642
  • rudraimpex@aol.in
    salesrudraimpex@gmail.com

DIGITAL MULTIMETER

Solid state contactors are used wherever frequent switching and precise switching times are required or harsh industrial environments exist. For example, for control valves, production machine, heaters, conveyor systems, lighting units etc.

The three-phase device product range comprises the performance classes 1 kW to 4 kW the input side, the devices can be triggered with low capacity directly from the PLC, for example. Voltages between 24V DC and 230V AC types can be selected as the control voltage.

Contractor  
Self Contractor

The Four Function In One Solid state contractor As follows.

Switching: Using the Three-Phase Solid State CONTACTRON Electronic load relay, motors corresponding to 1 kW -4kW can be switched upon.

Reversing : Three – phase electronic load and reversing load relays have an integrated locking circuits hence reversing loads be easily wired for applications such as control valves, slides, switching points, ship steering gears etc.

Emergency Stop: Three-Phase electronic reversing load relay also combines Emergency Stop Contractor up to Category 3 thus safe applications can be realized easily without the additional need for any Safety Contractor.

Motor Protection: Using the three – phase electronic load and reversing relay the motor protection is designed and wired as simple as possible. Functions relevant with current monitoring for overloading are realized by the Electronic load Relay without any external separate overload protection component.

Block Diagram of Solid State Contractor

The advantages of solid-state contractors

  • Wear – resistant switching
  • Stable and short switching times
  • Integrated protection circuit
  • Suitable for use in rough environments
  • Director control from the PLC
  • Long Service life ( SIL 3 as per EN 61508, cat 3 as per EN 954 and performance level as per EN 13849 are just as much a matter course as are an “electrical switching frequency of up to 30 million cycles and all common approvals.”
  • High switching frequency
  • Switching, reversing, protecting up to 4 kW
  • Integrated left contractor, right contractor, motor protection relay and EMERGENCY STOP contactor up to category 3
  • Bi-metal function settable up to 9A
  • Design width 22.5 mm
  • Inclusive of all approvals