Industrial Ethernet
High Speed Counter Inputs

q

Number of counters

8

Count mode performance:

   Guaranteed count rate

50 KHz

   Count resolution

32 bits

Rate (frequency) mode performance:

   Maximum input rate

50,000 per sec

   Shortest measurement period

10 mS

   Longest measurement period

1 min

Position mode performance:

   Maximum position axes

   (two channels per axis)

4

Maximum pulses per second

25,000

Maximum quadrature states

100,000 per second

Position resolution

32 bits

Input performance:

   Guaranteed count input voltage

4 volts

   Maximum count input voltage

30 volts

   Guaranteed off input voltage

1.5 volts

   Nominal count input current

8 mA

Ethernet communications

See System Specs

Isolation (from Ethernet port)

1200 Volts RMS 1 Minute

Required supply voltage

10-30 VDC (1.4 W typical)

Operating temperature range

-30 to 70° C

Storage temperature range

-40 to 85° C

Humidity (non-condensing)

5 to 95 %

Flammability (module plastic)

UL 94V-0 materials

Electrical safety

UL 508, CSA C22.2/14; EN61010-1 (IEC1010), CE

EMI emissions

FCC part 15, ICES-003, Class A; EN55022, CE

EMC immunity

EN50082-1 (IEC801-2, 3, 4) CE

Surge withstand

IEEE-472 (ANSI C37.90)

Vibration

IEC68-2-6

Hazardous locations

UL 1604, CSA C22.2/213-M1987, (Class I, Div 2, Groups A, B, C, D), EN50021 (zone 2)

Marine/offshore locations

Det Norske Veritas (DNV) No. 2.4 (Class A and B)