Industrial Ethernet
Combination I/O Modules

q

Ethernet Port

10BaseT at 10 Mbps

Ethernet communications

See System Specs

Protocols

SIXNET, Modbus RTU / ASCII

Isolation (from Ethernet port)

1200 Volts RMS 1 Minute

RS485 Port

Up to 38,400 baud

Operation

Master (passthru) or slave

Supported modes

Expansion I/O (as a master), distributed I/O

(see the Usage Tips for details)

or backup communications path (as a slave)

Protocols

SIXNET, Modbus RTU / ASCII

Maximum distance

Up to 0.5 mile (0.8 km)

24 Discrete inputs*

10-30 VDC

Channels 1 through 8

Sinking or sourcing (as a group)

Channels 9 through 24

Sourcing only

Guaranteed ON voltage

9 VDC

Guaranteed OFF voltage

5.0 VDC

Guaranteed OFF current

1.5 mA DC

Input resistance & current

10K Ohms & 2.4 mA @ 24VDC

Filtered ON/OFF delay

25 mS (10 Hz max. counting)

Fast ON/OFF delay

4 mS (100 Hz max. counting)

Counters on 1st 8 channels

Up to 50 KHz on channels 1 and 2

Counter modes

Count up, run time and pulse rate

8 Discrete Outputs *

10-30 VDC

Max. output current

1A per channel, 8A per module

Max. OFF state leakage

0.05 mA

Min. load

1 mA

Inrush current

5 Amps (100 mS surge)

Typ. ON resistance / volt

0.3 Ohms / 0.3 VDC (@1A) 

8 Analog Inputs

4-20 mA (other ranges available)

A/D resolution

16 bits (0.003%)

Full scale accuracy

+/-0.1% (@20°C)

Span & offset temp. coeff.

+/-50 ppm per degree C

Input impedance

100 Ohm

Current protection

Self-resetting fuses

DMRR

66 dB at 50/60 Hz

Short circuit protection

Current limiting

Fastest scan time (all 8 channels)

200 mS (Rev. 1.02 and newer modules),

1,000 mS (Rev. 1.01 and earlier)

Environmental

DIN rail or panel mount

Required user supply

10-30 VDC

Power (typ.) @ 24 VDC

1 Watt, 42 mA (excluding I/O)

Operating temp. range

-40 to +70°C

Storage temp. range

-40 to +85°C

Humidity (non-conden.)

5 to 95% RH

Vibration

IEC68-2-6

Electrical safety

UL508, CSA C22.2/14; EN61010

EMI emissions

FCC part 15, ICES-003; EN55022

EMC immunity

EN50082-1, EN61326-1

Surge withstand

IEEE-472

Hazardous locations

UL1604, CSA C22.2/213, EN50021, EEx nA II T4 X

(Class 1, Div 2 / Zone 2)

Marine/offshore locations

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