Omega Vehicle Security DRA-DCC-8 manual Relative Humidity Housing

12. SPECIFICATIONS

INPUTS:

PARALLEL INPUTS

LOGIC LEVELS:

DATA HOLD TIME:

MAXIMUM PARALLEL INPUT RATE:

SERIAL COMMUNICATION

BAUD RATES:

PARITY:

STOP BIT:

STATUS REPORT:

MULTIDROP CAPABILITY:

OUTPUTS:

OUTPUT CURRENT SPAN: OUTPUT CURRENT SETTLING TIME:

POWER SUPPLY:

CURRENT CONSUMPTION:

MAXIMUM LOOP RESISTANCE:

ACCURACY:

RESOLUTION:

INDICATORS:

AMBIENT TEMPERATURE

Operation:

Storage:

RELATIVE HUMIDITY:

HOUSING

Box:

Terminals:

MOUNTING:

FUSE:

WEIGHT:

DIMENSIONS:

Parallel & Serial control inputs

3 - Output current loop address

12 - Output current value (Data)

1- Enable (E)

0<"0"<0.5V, 4 <"1"< 60V

160 microsecond

6000 updates per second

RS232c full duplex

RS422 full duplex

300, 4800, 9600, 19200 BPS

Even

One

Reports as interrogated

Up to eight units

8 continues current loops

0-20mA or 4-20mA (user selected)

4.2ms max. for 99% of step 15-32 Vdc (regulated) 85mA max.

According to Rmax(KΩ )= (Vsupply -6)/20

±0.1% of span typical, ± 0.2% of span max.

0.025% of span typical,0.05% of span max.

Yellow Power On LED

8 Red output channel LEDs

-10 to 60 oC (14 to 140 oF)

-25 to +85 oC (-13 to 185 oF)

5 to 95%, non condensing

Plastic Polycarbonate According to IP 50 DIN 40050

According to IP 20 DIN 40050

Standard DIN rail

630mA fast blow (5x20mm)

0.7Kg (1.5 lb.)

73.2H x 200W x 121mmD (2.88"x7.88"x4.76")

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