F3AD08-4V YOKOGAWA Analog Input Module

YOKOGAWA F3AD08-4V FA-M3 8-Channel Analog Input Module

YOKOGAWA F3AD08-4V FA-M3 8-Channel Analog Input Module

Disponibilidad: 10 Quedan en stock

YOKOGAWA F3AD08-4V Analog Input Module Configured for high-precision signal acquisition in FA-M3 PLC platforms, the YOKOGAWA F3AD08-4V (F3AD084V Analog Input...

Código: F3AD08-4V

Manufacturer: Yokogawa
Product No.: F3AD08-4V
Product Type: Analog Input Modules
Product Origin: Japan
Payment:T/T, Western Union
Weight: 200g
Shipping port: Xiamen
Warranty: 12 months

Descripción Reseñas

YOKOGAWA F3AD08-4V Analog Input Module

Configured for high-precision signal acquisition in FA-M3 PLC platforms, the YOKOGAWA F3AD08-4V (F3AD084V Analog Input Module) provides direct physical/electrical execution of 8-channel analog voltage monitoring.

Suffix Breakdown & Model Matrix

F3AD08: Base model identifier for 8-channel analog input functionality.
-4V: Configuration suffix designating the specific voltage-based input range and hardware revision for the FA-M3 backplane environment.

Hardware Specifications

Parameter	Specification
Model	F3AD08-4V
Brand	YOKOGAWA
Origin	Japan
Weight	0.2 kg
Dimensions	25 × 100 × 90 mm
Operating Temp	0 deg C to +55 deg C
Power Consumption	5 V DC, 0.5 W
Input Channels	8 (Differential)
Input Range	±10 V DC
Resolution	16-bit
Accuracy	±0.1% of full scale

PLC Control & Deterministic Network Attributes

The F3AD08-4V utilizes an integrated 16-bit analog-to-digital converter to transform field-level voltage signals into digital values compatible with FA-M3 logic processing. To ensure signal integrity, the module employs differential input circuitry coupled with optical isolation between the field inputs and the system bus. This architecture effectively suppresses common-mode noise and prevents ground-loop currents from degrading measurement accuracy. The module interfaces directly with the FA-M3 backplane, supporting synchronized backplane bus communication velocity management to ensure data updates are consistent with the controller scan cycle, thereby maintaining deterministic performance in time-critical control loops.

Frequently Asked Questions

Q: Does the F3AD08-4V support hot-swapping?

A: No. The FA-M3 base unit must be de-energized prior to installing or removing the F3AD08-4V to prevent electrical stress on the backplane communication pins and to ensure a stable startup initialization.

Q: Is this module capable of measuring current signals (4-20 mA)?

A: No. The -4V suffix denotes a voltage-input specific model (±10 V DC). Current-based signal acquisition requires the use of appropriate shunt resistors or a dedicated current-input module.

Q: Can the conversion speed be adjusted?

A: The conversion speed is fixed at <= 1 ms per channel to ensure high-speed, deterministic sampling; the module firmware handles all timing requirements for A/D conversion sequencing.

Field Installation Guidelines

Mounting: Secure the module into the FA-M3 base unit. Tighten the retaining screws to provide the necessary chassis ground contact for shielding against electromagnetic interference.
Wiring: Utilize shielded twisted-pair cables for all analog inputs. Connect the shield to the cabinet-level grounding rail only at one end to avoid ground loop formation.
Isolation: Maintain a physical separation of at least 150 mm from high-voltage AC cables and large inductive loads to preserve the rated isolation of the input channels.
Calibration: Periodically verify input signal precision against a calibrated source to account for minor thermal drift over the module's operating temperature range.

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