F4-08AD Automation Direct, F4-08AD Datasheet

F4-08AD

Manufacturer Part Number

F4-08AD

Description

Analog Input Modules

Manufacturer

Automation Direct

Datasheet

1.F4-08AD.pdf (1 pages)

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6–74

Number of Channels

Input Ranges

Channels Individually

Configurable

Resolution

Active Low-pass Filtering

Input Impedance

Absolute Maximum Ratings

Conversion Time

Linearity Error (End to End)

Input Stability

Full Scale Calibration Error

(Offset error not included)

Offset Calibration Error

Voltage Transmitter

3-wire 4-20mA

2-wire 4-20mA

Not used

Transmitter

CH3-6

CH2

CH1

PLC Products

CH7

F4-08AD 8-Channel Analog Input <--->

See Note 1

8, single ended (one common)

0-5V, 0-10V, 1-5V, ±5V, ±10V

0-20mA, 4-20mA

No. Each channel can be configured for current or

voltage but must be same range.

12 bit (1 to 4,096)

-3dB at 20Hz, -12 dB per octave

250 ± 0.1%, 1/2W current input

>20M voltage input

1 M minimum

-45mA to + 45mA, current input

-75V to +75V, voltage input

0.4ms per channel (module conversion)

1 ms per selected channel minimum (CPU)

± 1 count (0.025% of full scale) max.

± 1/2 count

± 12 counts voltage input

± 12 counts max. @ 20mA current input

± 2 counts max., unipolar voltage input

± 4 counts max., bipolar voltage input,

± 4 counts max., 4mA current input

PLC Update Rate

Digital Input Points Required

Base Power Required 5V

Terminal Type (included)

External Power Supply

Recommended Fuse

Operating Temperature

Accuracy vs. Temperature

Storage Temperature

Relative Humidity

Environmental Air

Vibration

Shock

Noise Immunity

One count in the specification table is equal to one least significant bit of the analog data value (1 in 4096).

NOTE 1: Shields should be grounded at the signal source

NOTE 2: Unused channels should be connected to 0V or have current jumpers installed

More than one external power supply can be used (see channel 8)

A Series 217, 0.032A, fast-acting fuse is recommended for 4-20mA current loops.

If the power supply common of an external power supply is not connected to 0VDC on the module,

then the output of the external transmitter must be isolated. To avoid “ground loop” errors,

recommended 4-20mA transmitter types are:

2 or 3 wire:

4 wire:

Isolation between input signal and power supply.

Isolation between input signal, power supply and 4-20mA output.

1 channel per scan min., 8 per scan, max.

16 (X) input points (12 binary data bits, 3

active channel bits, 1 bit unused)

75mA

Removable (D4-16IOCON)

18-30VDC, 120mA, class 2

0.032 A, Series 217 fast-acting, current inputs

32° to 140°F (0 to 60°C)

± 50 ppm/°C maximum full scale (including

maximum offset change of 2 counts)

-4 to 158°F (-20 to 70°C)

5 to 95% (non-condensing)

No corrosive gases permitted

MIL STD 810C 514.2

MIL STD 810C 516.2

NEMA ICS3-304

1 - 8 0 0 - 6 3 3 - 0 4 0 5

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