F3YC08-0N Yokogawa FA-M3 Datasheet & Technical Manual

F3YC08-0N FA-M3 Yokogawa Transistor Output Module

F3YC08-0N FA-M3 Yokogawa Transistor Output Module

Disponibilidad: 20 Quedan en stock

Yokogawa F3YC08-0N FA-M3 Transistor Output Module Configured for high-speed digital switching in FA-M3 PLC chassis architectures, the Yokogawa F3YC08-0N (F3YC08...

Código: F3YC08-0N

Manufacturer: Yokogawa
Product No.: F3YC08-0N
Product Type: Digital Output Cards
Product Origin: JAPAN
Payment:T/T, Western Union
Weight: 130g
Shipping port: Xiamen
Warranty: 12 months

Descripción Reseñas

Yokogawa F3YC08-0N FA-M3 Transistor Output Module

Configured for high-speed digital switching in FA-M3 PLC chassis architectures, the Yokogawa F3YC08-0N (F3YC08 Digital Output Module) provides direct physical/electrical execution. The module drives field actuators, solenoid valves, and indicator lamps through 8 independent solid-state transistor output channels. Mounted directly onto the local or expansion backplane base unit, the hardware accepts control signals from the central sequence CPU and switches externally supplied 24 VDC loads with sub-millisecond response times.

Hardware Specifications

Parameter	Specification
Model	F3YC08-0N
Brand	Yokogawa
Origin	Japan
Weight	0.13 kg net
Dimensions	28.9 mm W x 100 mm H x 83.2 mm D
Operating Temp	0 to +55 deg C
Power Consumption	3 W maximum (5 VDC backplane bus supply)
Output Channels	8 transistor outputs
Nominal Load Voltage	24 VDC
Maximum Output Current	0.5 A per channel
Isolation	Optical isolation between field logic and backplane bus
Switching Speed	1 ms or less

4-20 mA HART Loop Protocol & Channel-to-Channel Isolation Integration

The F3YC08-0N module employs optocoupler isolation barriers between the internal 5 VDC system logic and external 24 VDC output terminal blocks. When operating in control racks containing sensitive analog input loops carrying 4-20 mA HART loop protocol signals or millivolt CJC (cold junction compensation) temperature inputs, the solid-state switching architecture eliminates inductive contact arcing and high-frequency EMI transients. Channel grouping and backplane galvanic separation shield the main CPU logic from field-side voltage spikes during rapid inductive load switching.

Frequently Asked Questions

Q: What protective measures activate if an external field load draws current exceeding the 0.5 A per channel limit?

A: Integrated overcurrent and short-circuit protection circuits limit output current flow to prevent thermal destruction of internal switching transistors and backplane logic paths.

Q: Can the F3YC08-0N directly switch AC inductive loads without interposing devices?

A: No. The transistor output architecture functions exclusively with DC voltage loads rated up to 24 VDC. AC loads require intermediate electromechanical relays or external solid-state switches.

Q: Is hot-swapping permitted for this module during active PLC rack operation?

A: No. Disconnect all primary power to the FA-M3 base chassis and field power sourcing terminals before inserting or removing the output card.

Field Installation Guidelines

Terminal Block Wiring: Connect external 24 VDC field power sources using properly sized copper conductors and secure terminal screws to avoid high-resistance contacts.
Inductive Load Flyback Protection: Install external freewheeling diodes directly across DC inductive field loads (such as solenoid coils) to absorb reverse inductive kickback spikes.
Grounding Practices: Bond the FA-M3 base unit protective earth (PE) terminal to the panel grounding bar using a low-impedance grounding braid.
Thermal Spacing: Maintain a clear vertical space of at least 50 mm above and below the module rack to support air circulation and prevent heat accumulation inside the enclosure.

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