IA644: Dual SSI Indicator 6 digits with 4 Relays, Analog Output and 2 front-mounted Thumbwheel Switches

The dual channel position indicator IA644, equipped with a 6 digit, 15 mm high LED display, has two independent signal inputs for absolute as well as incremental encoders, sensors and measuring systems in the SSI or RS422 format. In its range of functions, it is identical to the IA640 device type and also has a fast 14 bit analog output as well as 4 potential-free changeover output relays that react to the respective limit values as special output characteristics.

Four additional BCD decade switches in the front panel allow a direct and fast limit value specification. The standard housing is designed for installation in a panel housing.
 

  • 2 scalable inputs with format DATA+, DATA-, CLOCK+, CLOCK-
    [SSI, absolute] or A, /A, B, /B [RS422, incremental]
  • 4 control inputs for PNP / NPN / Namur signals
    [10 ... 30 VDC]
  • Input frequency up to 1 MHz
  • Scalable 14 bit analog output ±10 V or 0/4 ... 20 mA
  • 4 fast transistor outputs with push-pull characteristic,
    short-circuit-proof [5 ... 30 VDC]
  • 4 output relays with potential free change-over contact
  • 4 programmable preset values
  • Power supply 24 VAC and 17 ... 40 VDC
  • Compact norm panel housing
  • LED display 6 digits with 15 mm height
  • Display range -199999 ... 999999
  • Serial RS232 interface
  • 4 front-panel preselections for the switching function
  • Dimension B x H x T = 96 x 96 x 140 mm (3.78 x 3.78 x 5.51 ")

 

Declaration of Conformity

File type: pdf, File size: 69 KB

Manual ID340

File type: pdf, File size: 1 MB

Data Sheet series IA / ID / IR 330-644

File type: pdf, File size: 370 KB


« Back to overview