YOKOGAWA FA-M3V e-RT3 Plus, Hardware Manual

Page: 86 / 274

A2-52
IM 34M06C11-01E
(16) F3YA08-2N Triac Output Module
Item Specifications Item Specifications
Output type Triac contact
Service
life
Mechanical
─
Number of points 8 Electrical ─
Common line type 8 points/common Surge protector
*1
CR absorber, varistor
Isolation method Photocoupler isolation
Fuse
*2
4A time-lag fuse (Built into
the COM terminal and
cannot be replaced.)
Withstanding voltage
1500V AC for one minute
between the group of
connectors for external
connection and the
internal circuit
Dissipating current 130mA (5V DC)
Rated load voltage
range (maximum
load voltage)
DC
─
Output display *3 LED (Lit when output is on)
AC 100-240V (264V)
Maximum load current
1A/point (0 to 40

C)
0.7A/point (40 to 55

C)
3A/common line
Output status when the
program stops
HOLD/RESET *4
When a sequence CPU
module is used:
Default: RESET
Can be set globally on a
module-by-module basis.
Minimum load
voltage/current
24V AC,10 mA/point
When a BASIC CPU module
is used:
No setting function
The status is always HOLD
Response
time
OFF → ON 1ms max.
ON → OFF 1/ 1ms max. External power supply Not required
ON voltage 1.5V AC max. External connection
10-points terminal block with
M3.5 screws
Off-time leak current 3mA max. Weight 150g
*1: If an inductive load, such as a relay, is to be connected, a surge protector is also required on the load side. Connect
a surge protector across the load nearby so that the module output terminal voltage will not exceed the specified
operating load voltage range. For details, see Subsection A3.6.5, “Connecting Output Devices.”
*2: Fuses in the output module are for the purpose of preventing abnormal heat generation or burnout of external wiring
due to continuous flow of excess short-circuit current resulting from a short-circuited load.
They are not intended for protecting output elements in the module against possible damage.
The fuses may fail to blow in failure modes other than short-circuited loads.
*3: The contact operation of the output block of the circuit and the LED display operate independently and thus may be
inconsistent in the event of an error.
*4: For information on the module’s behavior during a CPU failure, see subsection A4.3.3, “Indicating Problem Severity
and Status of Output Module.”