Absolute Process Instruments APD 2016 Hızlı Başlangıç Kılavuzu

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Two Channel Signal Converter/Isolator/Transmitter, Factory Ranged

Channel 1: RTD Temperature to DC

O Two Independent Channels with Full Isolation

O Zero and Span for Each Output

O Input and Output LoopTracker

LEDs

O Output Test/Manual Override for Each Channel

O Built-In I/O Power Supplies

Applications

Q Monitor Temperature and AC Voltage or Current

Q Convert/Isolate Dual Output Transmitters

Channel 1 RTD Input Range

Factory configured, please provide complete sensor specifica-

tions and temperature range. 100°F (55°C) minimum span.

RTD input:

Resistance at 0°C

Curve (385, 3916, 392 etc.)

Temperature range in °F or °C

RTD resistance: Typically 10 Ω to 2000 Ω, 2 or 3 wire

Excitation current: Typically 10 Ω: 10 mA, 100 Ω: 2 mA,

1000 Ω: 0.5 mA, 2000 Ω: 0.2 mA

Leadwire comp.: < ±0.05% of span per 1 Ω change in

leadwire resistance, 3 wire sensor

Channel 2 AC Input Range

Factory configured, please specify input type and range

Voltage:

0-50 mVAC to 0-300 VAC

Current:

0-1 mAAC to 0-1000 mAAC

Measurement type:

True RMS

Frequency:

40 Hz to 1000 Hz sinusoidal

Voltage input impedance:

220 kΩ minimum

Current input voltage burden: 1.0 V

maximum

RMS

LoopTracker

Variable brightness LEDs indicate I/O levels for each channel

Channel 1 and Channel 2 Output Ranges

Factory configured, please specify for each output channel

Voltage:

0-1 VDC to 0-10 VDC, 10 mA max

up to 20 VDC with M19, M29, M39

Bipolar Voltage: ±1 VDC to ±10 VDC

Current:

0-1 mADC to 0-20 mADC, 4-20 mADC

20 V compliance, 1000 Ω at 20 mA

Output Calibration

Multi-turn zero and span potentiometers for each output channel

±15% of span adjustment range typical

Output Characteristics

Linearity:

±0.1% of span

Temperature stability:

Better than 0.04% span/°C

Output ripple and noise:

Less than 10 mV

Isolation

Full 5-way, 1200 V

minimum

RMS

Response Time

70 milliseconds nominal

Output Loop Power Supplies

20 VDC nominal, regulated, 25 mADC for each output channel

May be selectively wired for sinking or sourcing mA output

Output Test

Front buttons set each output to test level when pressed

Each test level potentiometer adjustable 0-100% of span

Installation Environment

Mount vertically to a 35 mm DIN rail

For use in Pollution Degree 2 Environment

IP 40 housing, requires installation inside an enclosure

–10°C to +60°C operating ambient

Connectors

Eight 4-terminal removable connectors, 14 AWG max wire size

Power

85-265 VAC, 50/60 Hz or 60-300 VDC, 6 W maximum

D versions: 9-30 VDC or 10-32 VAC 50/60 Hz, 6 W maximum

BSOLUTE

ROCESS

File E145968

85-265 VAC, 60-300 VDC

model only

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Made in USA

Quick Link

api-usa.com/2000

Free Factory

I/O Setup!

Dimensions

1.78" W x 4.62" H x 4.81" D

45 mm W x 117 mm H x 122 mm D

Height includes connectors

Description

The APD 2016 DuoPak accepts one RTD input and one AC

voltage or current input and provides two optically isolated DC

voltage or current outputs that are linearly related to the inputs.

The input ranges and the output ranges for each channel are

independent and can be specified as required. This provides an

RMS

economical two channel solution in one device.

Typical applications include signal conversion, isolation, and

redundancy (i.e. to prevent failure of the entire loop if one

device fails), or a combination of these.

Each input signal is filtered, amplified, and then passed

through an opto-coupler to the output stages. Full 5-way

isolation (input 1, input 2, output 1, output 2, power) make

this module useful for ground loop elimination, common mode

signal rejection, and noise pickup reduction.

Output Sink/Source Versatility

Standard on the APD 2016 are 20 VDC loop excitation sup-

plies for each output channel. These power supplies can be

selectively wired for sinking or sourcing allowing use with any

combination of powered or unpowered milliamp I/O devices.

How to Order

Models are factory ranged. See I/O ranges above left.

Ranges and options for each channel must be specified on order

Channel 1 input range

Channel 2 input range

Channel 1 output range

Channel 2 output range

Model

Description

DuoPak 2 channel

APD 2016

RTD-DC, AC-DC

converter/isolator/

APD 2016 D

NSTRUMENTS

Sink or Source

mA Output for

Each Channel

9 10 11 12

Output LoopTracker

LED for Each

Channel

Adjustable Output

Test Function for

Each Channel

Zero and Span for

Each Channel

Input LoopTracker

LED for Each

Channel

Custom I/O Ranges

17 18 19 20

Universal

Power

85-265 VAC, 50/60 Hz or

60-300 VDC

9-30 VDC or 10-32 VAC

transmitter

1220 American Way Libertyville, IL 60048

Phone:

800-942-0315

Channel 2: AC to DC

13 14 15 16

21 22 23 24

25 26 27 28

29 30 31 32

LoopTracker

API exclusive features include four LoopTracker LEDs (green

for each input, red for each output) that vary in intensity with

changes in the process input and output signals.

These provide a quick visual picture of your process loop at all

times and can greatly aid in saving time during initial startup

and troubleshooting.

Output Test

An API exclusive feature includes output test buttons for each

channel to provide a fixed output (independent of the input)

when held depressed.

Terminals are also provided to operate the test functions

remotely for each channel. This also allows use as a remote

manual override to provide a temporary fixed output if desired.

The test output level for each channel is potentiometer adjust-

able from 0 to 100% of the output span. The output test greatly

aids in saving time during initial startup and/or troubleshooting.

Options and Accessories

Options—add to end of model number

Channel 1 I/O reversal (i.e. 20-4 mA out)

Channel 2 I/O reversal (i.e. 20-4 mA out)

Channel 1 and channel 2 I/O reversal

M19 Channel 1 high voltage output >10 V up to 20 V

M29 Channel 2 high voltage output >10 V up to 20 V

M39 Channel 1 and channel 2 high voltage output

Conformal coating for moisture resistance

Accessory—order as separate line item

API BP4 Spare removable 4 terminal plug, black

api-usa.com

Fax: 800-949-7502

APD 2016

Removable Plugs

See Wiring

Diagrams on

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