Counter/batch controller for pulse sensors : 2061

The panelmeter 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. Front panel protection is IP65. 

The panelmeter series 2000 is very flexible and easy to modify by changing input cards for different kinds of sensors, such as temperature sensors, pulse sensors, serial inputs etc. The modification does not require any calibration. The optional cards are the same for all the instruments in this product family. Each panelmeter type has its own datasheet. Separate field enclosures can be supplied for 1 to 3 panelmeters. The 2061 is also available in the field display series, model 2800-2061.

Batch/ totalizer functions are also available for analog inputs: the panelmeter model 2026.

 

Input details end
 
inputs Namur
  NPN
  Pickup
  Pulse sensors
  Closing contact
sensor supply 24 VDC, max. 150 mA
 
Display details end
 
display color red or green
number of digits 6
digit size 14.5 mm
display 7 segment LED
indicator lights Alarm levels 1 and 2
 
Power supply end
 
supply voltage 24 VDC: 12...32 VDC / 24 VAC
  230 VAC: 85-260 V AC/DC
current consumption 24 VDC: 70...110 mA depending on the digit count
power consumption 2,5 VA
 
General information end
 
dimensions 96 x 48 x115 mm (WHD)
maximum ambient temperature 60°C
minimum ambient temperature -10°C
case material plastic, black
installation Panel
protection class IP65 (front panel with a rubber gasket provided)
weight 240 g
 
Option cards end
 
2000-REL2
Alarm card
Alarm card with 2 relays, 260 VAC / 2 A  
2000-RS
Serial communications card
Serial communications card with RS-232 and RS-485 bus  
2000-I/O
I/O card
4 digital inputs/outputs

 

 

Cr. : http://www.nokeval.com