RS485 Remote I/O
Protected Discrete Outputs

q

Number of channels

8

Output range

10-30 VDC

Max. output current per channel

3 Amps (derate linearly to 2A from 50 to 70° C)

Max. output current (entire module)

10 Amps

Max. OFF state leakage current

0.05 mA

Min. load current per channel

0.1 mA

Inrush current (100 mS surge)

10 Amps

Maximum inductive load

0.2H (3 Amp load at 24 VDC)

Typical ON resistance

0.1 Ohms

Typical ON voltage drop (@1 Amp)

0.1 VDC

Short circuit protection

At full rated load

Thermal shutdown protection

150° C

Serial communication information

See System Specs

RS485 isolation

1200 Volts RMS 1 minute

Required supply voltage

10-30 VDC (0.5 watt 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)