SixTRAK Local I/O
High Density 4-20 mA Inputs

q

Number of channels

16

Input range

4-20 mA

A/D resolution

12 bits

Input resolution

6 uA

Full scale accuracy

0.1 % (@ 20 degrees C)

Input span adjustability

+/- 25 %

Input offset adjustability

+/- 25 %

Span temperature coefficient

+/- 50 ppm per degree C

Offset temperature coefficient

+/- 50 ppm per degree C

Input impedance

100 ohms

DMRR (differential rejection)

66 db at 50/60 Hz

Input protection

Field-replaceable fusible shunts

Fastest scan rate

10 mSec (all 16 channels)

Maximum ST-Bus power

600 mW

Isolation (from ST-Bus)

1200 VDC

Operating temperature range

-30 to 70 degrees C

Storage temperature range

-40 to 85 degrees 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)