DEIF IOM4.2 input interface module

A rack system is fitted with a number of single channel control cards each with an associated field/ relay card which provides the necessary sensor input and optional relay output connections. Simple alarm handling and operation is provided by each channel control card. Complex alarm handling is achieved by communication between a specified number of control cards via the backplane of the rack. An engineering card is fitted to each rack and provides control of the rack backplane communications, control card interrogation and facilitates maintenance. In addition, optional modules fitted to the engineering card can provide additional system outputs. System power supplies, auxiliary power supplies and battery back up systems are all normally connected to the rack via a DC Input Card, however, for high integrity system installations power supplies can be connected directly to each individual control card.

Each rack assembly contains a sub-rack

 Engineering Card, DC Input Card, key kit and where necessary an interconnecting cable.All four versions have two separate chambers. One is sealed against electromagnetic interference and contains the control cards while the other chamber contains the field/relay interface cards. A backplane between the two chambers provides a path for signal routeing between individual cards and the Engineering Card, and power supply distribution.Two wall mounted cabinets are used to house: a. the full width 16 channel front access rack, (Part Number 05701-A-0451) b. or the eight channel half width front access rack. (Part Number 05701-A-0452) A front door on each cabinet provides security and dust protection, while a clear panel in the door allows the channel card displays to be viewed when the door is closed. The base of each cabinet contains a selection of preformed knockout cable gland entries.

The 5701 Single Channel Control Card

 provides control, display and alarm facilities for a connected gas detector. The front panel display indicates the gas reading and channel status while LEDs are used for alarms. A push-button is provided for resetting the alarms and selecting the card for use with the Engineering Card. The operation of the control card is microprocessor controlled and is fully definable for a wide range of connected gas detectors and application requirements. The software configuration setup is stored in an EEPROM.

The main products

Spare parts spare parts, the DCS control system of PLC system and the robot system spare parts,

Brand advantage: Allen Bradley, BentlyNevada, ABB, Emerson Ovation, Honeywell DCS, Rockwell ICS Triplex, FOXBORO, Schneider PLC, GE Fanuc, Motorola, HIMA, TRICONEX, Prosoft etc. Various kinds of imported industrial parts

Products are widely used in metallurgy, petroleum, glass, aluminum manufacturing, petrochemical industry, coal mine, papermaking, printing, textile printing and dyeing, machinery, electronics, automobile manufacturing, tobacco, plastics machinery, electric power, water conservancy, water treatment/environmental protection, municipal engineering, boiler heating, energy, power transmission and distribution and so on.