NE212 – LED Preset counter

2 Presets, Totalizer and Batch counter Display LED, 8-digits, Programmable

Features Preset counter with two presets Display batch counter, main counter: 6-digits Display totalizer: 8-digits Batch counter, totalizer, hour counter Operating mode, start count, scaling factor programmable Connection: Incremental encoder or digital sensors Preset mode programmable Interface or RS485

UL/cUL, CE conform

Power consumption Sensor supply Display Number of digits

Subject to modification in technique and design. Errors and omissions excepted. 30/10/2008
Scaling factor Multiplier/batch counter Count modes
Data memory Reset Outputs electronic Outputs relay

Trigger level Optocoupler inputs Control inputs
Input circuit PNP- / NPN-logic 3.3 k Output circuit 250 VAC / 110 VDC 5 ms

Count input Trigger current Switch-off current Input resistance Reset input Trigger current Switch-off current Input resistance Relay outputs Switching voltage max. Switching current max. Switching capacity max. Relay responding time

Electronical outputs Output circuit PNP-switching transistor Open collector Switching voltage Switching current max. 24 VDC 10 mA (AC) 50 mA (DC) 50 mA

NPN-switching transistor Open collector Switching voltage max. Switching current max.

Outputs Relay outputs, B1 normally closed Relay outputs, B1 normally open Electronic outputs PNP Electronic outputs NPN

Subject to modification in technique and design. Errors and omissions excepted.