Use of INTEGRA Signal Isolators / Transducers in Process Control Systems:

In cases of likelihood of ground loop problems

When Transmitting & Receiving Instruments (PLC, DCS) need to be protected

When Signal is required to be carried over long distances (converts the Voltage Signal to Current Signal with excellent accuracy & repeatability)

Use of INTEGRA Buffer Amplifiers (1:1 Repeater)

When only Signal Isolation is required

When higher load driving capacity is required (for 4-20 mA O/P)

which the Analog Output Module of PLC / DCS may not be able to provide

Salient Features:

Choice of Inputs & Outputs

2 kV Isolation between Input, output and Body (for 1 Output Type) and 2 kV Isolation between respective Outputs (in case of 2 or 3 Output Signals)

Temperature Compensated Circuit

Excellent Linearity

35 mm DIN Rail / Back Panel mounting

The FIRST manufacturer of RELAY BOARDS in India (since 1992)

Widest range of DIN Rail mounted RELAY BOARDS as well as Field Interface Modules

RELAY BOARDS/MODULES ideal for interfacing with PLCs & DCS whenever contact amplification or isolation is required

Offered in 1, 2, 4 & 8 Channel options. Relays offered are OMRON, OEN, FINDER, SUNHOLD, GOODSKY & LEON. Relays are either directly PCB soldered or on PCB mounted sockets with retaining clips

Each relay equipped with Free Wheeling Diode across relay coil for protection against back EMF as well as LED for Channel HIGH indication

Different Logics such as +VE COM & -VE COM available

Coil Voltages available: 12 & 24 VDC, 110 & 230 VAC as standard. Other Voltages available on request

Customised options available for PLC Brands of SIEMENS, ROCKWELL, GE FANUC, TELEMECHANIQUE, etc

Available in 1 NO, 1 CO, 2 CO, 3 CO & 4 CO options

Fuse/non-Fuse versions available

Different mounting bases such as moulded base in Engineering Thermoplastic or ECO range comprising Powder Coated Sheet Metal Base / Acrylic Base; all DIN Rail mountable

Diode Oaring Modules

Solid State Relay Modules

Latest Indigenous & Imported range of 24 VDC Low Cost SMPS for powering sensitive equipments such as PLCS / DCS as well as loads requiring stable voltage of 24 VDC

Very good Regulation, low ripple, very high efficiency & overload protection with current foldback limiting

Wattages available are 15W, 25W, 50W, 60W, 100W, 150W, 200W, 240W & 350W

SMPS housed in sheet metal enclosures suitable for back panel mounting

Other Voltages available on request