Description
The new attachable indicator model 907.15 507 provides an ideal solution for a local readout with simultaneous single transmission.

Due to its universal programmability and simple mounting it is  possible to retrofit the attachable the attachable indicator even to pressure transducers which are already in use. No additional power supply is required.

The indicating range can be adjusted by means of flush-mounted keys below the front  cover. The operator is guided through all steps of the program required by a locally arranged menu with simple characters on the LCD display.

Damping of the readout is possible in three steps ensuring precise readability of the indicating value in case of pulsation or if pressure peaks are occurring .

The Model A-IAI attachable indicator has been developed for hazardous areas applications requiring certified intrinsic safety of hazardous areas applications requiring cerfified intrinsic safety of  class EEx Ib IIc T4 to CENELEC/DIN/BASEEFA standards. The attachable indicator can be combined with the pressure transmitter model 892.X3.5XX and with the line transformer model 903.30.700 to enable the use in intrinsic areas of zone 1.

The attachable indicator is provided with an integrated self-diagnosis circuit monitoring the perfect function of the essential parts of the indicator continuously. The integrated self-diagnosis together with error messages for sensor rapture and  upper or lower deviation to the range ensure a high operating safety.

The sturdy and compact plastic case meets the requirements of weather protection according to IP 65, making the instrument ideally suited for a great variety of industrial applications.