Counter/batch controller for pulse sensors
The fied display 2800-2061 is designed for pulse counting and batch control.The incoming pulses are freely scaleable on display to correspond to the desired number value, e.g. 1 incoming pulse equals to 5,34 on the display. Display memory stores the calculated value in memory for one week without power supply.
The pre-set function makes it possible to use the counter as a batch controller as well. Counting can be done upwards or downwards from the pre-set value. Alarm relays may control other devices. New counting can be started automatically or manually by an external contact.
There are two power supply possibilities, one for 85..240 VAC and the other for 24 VDC/24 VAC, both galvanically isolated from input/output.
Batch/ totalizer functions are also available for analog inputs: the field display model 2026.
Load manuals (pdf)
Namur, NPN, Pickup, pulse sensors, closing contact
24 VDC, max. 150 mA
300, 600, 1200, 2400, 4800, 9600 and 19200
number of digits
alarm levels 1-4, min and max
230 VAC: 85...240 VAC, 24 VDC: 12...32 VDC
180 x 130 x 80 mm (LWD)
minimum ambient temperature
polycarbonate, light gray
maximum ambient temperature