Omega Vehicle Security DPS3300 manual Specifications

SPECIFICATIONS

(Typical @ 25C and rated supply voltage unless otherwise specified)

STANDARD INPUTS

*4-20ma 0-50ma 0-5Vdc 0-10Vdc

*Thermocouple inputs: J, K, T, E, R, S, and B

*Cold junction compensation error: +/- 1C (10C to 40C)

*Open input indication: HELP displayed

*Temperature displayable in Degrees C or F

*Non-standard inputs available --- consult factory.

ANALOG TO DIGITAL CONVERSION

*4-1/2 Digit (20,000) Count) A/D Converter

*Dual slope integrating converter with 7 conversions /sec. (typical) rate.

SCAN RATE

* Fixed: two channels per second

DISPLAY

*Red seven segment displays--0.8" (20mm) digit height

*Over range indication: HELP

*Display test: Briefly displays 8.8.8.8.8.8.8 on power up.

*Seven-digit display

SCALE/OFFSET

*Scale programmable from 1 - 30000 units

*Offset programmable from 0 - 99.99mA (For mA Input)

*Offset programmable from 0 - 9.999V (For Voltage Input)

*Programmable decimal point.

RELIABILITY/ACCURACY

*Calibration: NIST traceable (for thermocouples)

*Temperature resolution: 1C/1F

*Warranty: 1 Year

*Recalibration recommended at 12-month interval

POWER REQUIREMENT
* 120Vac --- 60 HZ	(Standard)
* 240Vac --- 50 HZ	(optional)
* 15VDC	(optional)

OUTPUT (optional)

*Open collector outputs -- 50ma maximum sink, limited to 50ma per output

*Relays: Single pole single throw, 1 Amp @ 28Vdc or 0.5 Amp @ 120Vac resistive *Output termination: Euro-style plug-in connector

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