Absolute Process Instruments 44005/44030 Manuale di avvio rapido

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Absolute Process Instruments 44005/44030 Manuale di avvio rapido

Universal Thermistor to DC Isolated Transmitter, Field Configurable

Input:

Thermistor, or Custom Sensor

Output:

0-1 V to 0-10 V,

O One Model Covers All Common Thermistor Sensors

O Easy Setup—No Computer or Software Needed

O Zero and Span Output Calibration Buttons

O Full 1200 V Isolation

O Input LoopTracker

LED, Output Test Function

O Built-In Loop Power Supply for Sink/Source Output

Applications

Q Convert/Isolate Thermistors for PLC Input, Control

and/or Validation

Q Interface Thermistors with Panel Meters, PLCs,

Recorders, Data Acq., DCS, & SCADA Systems

Input Types, Field Selectable

Thermistors: 44004/44033 2.252 kΩ at 25°C

44005/44030 3.000 kΩ at 25°C

44007/44034 5.000 kΩ at 25°C

44006/44031 10.00 kΩ at 25°C

44008/44032 30.00 kΩ at 25°C

YSI 400 2.252 kΩ at 25°C

Spectrum 1003k 1 kΩ

Custom:

Provide sensor specifications, temperature

curve data, and temperature range

LoopTracker

Variable brightness green LED indicates input level and status

Status LED

Yellow LED for setup and operational status

DC Output Ranges, Field Selectable

Voltage: 0-1 V, 0-2 V, 0-4 V, 0-5 V, 1-5 V,

0-8 V, 0-10 V, 2-10 V,

±5 VDC, ±10 VDC

Current: 0-2 mA, 0-4 mA, 0-8 mA,

0-10 mA, 2-10 mA, 0-16 mA, 0-20 mA,

4-20 mA

20 V compliance, 1000 Ω at 20 mA

Reverse Acting Output, Factory Set

R option: Reverse acting output

increasing input = decreasing output signal

Reverse acting models cannot be converted to direct acting

Output Calibration

Zero and span set by using up/down buttons, ±10% range

Output Loop Power Supply

20 VDC nom., regulated, 25 mADC, <10 mV

May be selectively wired for sinking or sourcing mA output

Output Test

Front push button switch enables/disables test level output

Adjustable 0-100% of span via up/down buttons

Output Resolution

18 bit

Output Ripple and Noise

Less than ±0.2% of span

Accuracy

±0.1°C accuracy and 0.001°C resolution

Ambient Temperature Range and Stability

–10°C to +60°C operating ambient

Better than ±0.02% of span per °C stability

Response Time

300 milliseconds nominal

Isolation

Full 3-way isolation: input, output, power, 1200 V

600 VACp or 600 VDC common mode protection

75 dB minimum common mode rejection

Simultaneous 50 Hz and 60 Hz rejection

Housing and Connectors

IP 40, requires vertical installation on a 35 mm DIN rail inside

a panel or enclosure

For use in Pollution Degree 2 Environment

Four 4-terminal removable connectors, 14 AWG max. wire size

Power

85-265 VAC, 50/60 Hz or 60-300 VDC, 3 W maximum

D versions: 9-30 VDC or 10-32 VAC 50/60 Hz, 3 W maximum

BSOLUTE

ROCESS

±5 V, ±10 V,

0-2 mA to 4-20 mA, Reverse Acting Optional

File E145968

85-265 VAC, 60-300 VDC

model only

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Made in USA

Applications Link

api-usa.com/apps

Free Factory

I/O Setup!

Minute

Setup!

Dimensions

Height includes connectors

0.89" W x 4.62" H x 4.81" D (22.5 x 117 x 122 mm)

Description

The APD 4152 accepts a thermistor temperature input and

provides an optically isolated and linearized DC voltage or

current output.

max. ripple

RMS

The sensor type, temperature range and output range are field

configurable. The input type is set with switches and its range

is configured using front buttons, a multimeter and an input

simulator. This provides a versatile solution that works with all

commonly available thermistor sensors.

Microprocessor-based linearization uses 41 to 55 segments or

up to a 14th order polynomial depending on the sensor type.

The input is sampled, digitally converted to a linearized tem-

perature signal and then passed through an optocoupler to the

output stage.

Full 3-way isolation (input, output, power) make this module

useful for ground loop elimination, common mode signal rejec-

tion, and noise pickup reduction.

The low noise 18 bit analog output is isolated and can be set up

for common voltage and milliamp output types.

How to Order

min.

RMS

Models are field rangeable. For free setup specify the following.

Thermistor:

Custom:

Temperature: Range in °F or °C

Output:

Model

APD 4152

APD 4152 D

NSTRUMENTS

Sink or Source

mA Output

Setup and Status

LED

Adjustable Output

Test Function

Zero and Span for

Output

Input LoopTracker

LED

Universal

Thermistor Input

Universal

Lead

Power

Free

Sensor model/type, resistance

Complete sensor data over temperature range

Range and type (mV, V, mA)

Description

Power

85-265 VAC, 50/60 Hz or

Thermistor input

to DC output

60-300 VDC

isolated

9-30 VDC or 10-32 VAC

transmitter

1220 American Way Libertyville, IL 60048

Phone:

800-942-0315

Quick Link:

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Output Sink/Source Versatility

Standard on the APD 4152 is a 20 VDC loop excitation supply

for the milliamp output. The output can be selectively wired for

sinking or sourcing allowing use with a powered or unpowered

milliamp device.

LoopTracker

An API exclusive feature includes a green LoopTracker LED that

varies in intensity with changes in the process input signal.

It provides a quick visual picture of your process input at all

times and can greatly aid in saving time during initial startup

and troubleshooting.

Output Test

An API exclusive feature includes an output test switch to

provide a fixed output (independent of the input) when pressed.

The output test greatly aids in saving time during initial startup

and/or troubleshooting.

The test output level is adjustable from 0 to 100% of the

output span.

Options and Accessory

Options—add to end of model number

NC5

5 point NIST traceable calibration certificate

NC11

11 point NIST traceable calibration certificate

Conformal coating for moisture resistance

Reverse acting output

Accessory—order as separate line item

API BP4 Spare removable 4 terminal plug, black

Note: An appropriate simulator and a multimeter are required

for setup. We can set up the I/O ranges at no extra charge.

api-usa.com

Fax: 800-949-7502

APD 4152

api-usa.com/apd4152

Removable Plugs

See Wiring

Diagrams on