External Wiring For Triac (Ssr) Output Type; Output Specification (Main Unit) Triac Output Type - Mitsubishi FX3U-?*MR/ES User Manual

FX Series Programmable Controllers
3U
User's Manual - Hardware Edition
12.4

External Wiring for Triac (SSR) Output Type

This section explains the triac output specifications (main unit) and external wiring.
• For the main unit, refer to Subsection 12.4.1 "Output specification (main unit) triac output type" and
Subsection 12.4.2 "Handling of triac output" and Subsection 12.4.3 "External wiring precautions" and
Subsection 12.4.4 "Example of external wiring".
• For the input/output powered extension units/blocks, refer to Subsection 12.4.2 "Handling of triac output"
and Subsection 12.4.3 "External wiring precautions". For the specifications and wiring examples, refer to
the specifications for each model.
→ For specifications on the input/output powered extension units, refer to Chapter 15.

12.4.1 Output specification (main unit) triac output type

Item
Number of output points
Connecting type
Output type
External power supply
Resistance load
Max. load
Inductive load
Open circuit leakage current
Min. load
OFF→ON
Response time
ON→OFF
Circuit insulation
Display of output operation
Output circuit configuration
→ For specifications on the input/output extension blocks, refer to Chapter 16.
FX -32MS/ES
3U
16 points
The total load current of resistance loads per common terminal should be the
following value.
• 4 output points/common terminal: 0.8 A or less
• 8 output points/common terminal: 0.8 A or less
LED on panel lights when photo-thyristor is driven.
External
power supply
Fuse
A common number applies to the
12.4 External Wiring for Triac (SSR) Output Type
Triac output specifications
Removable terminal block (M3 screw)
Triac output (SSR)
85 to 242V AC
0.3A / point
→ For details on the common terminal for each model,
refer to the terminal block layout.
15 VA/100V AC, 30 VA/200V AC
1 mA/100V AC, 2 mA/200V AC
0.4 VA/100V AC, 1.6 VA/200V AC
1 ms or less
10 ms or less
Photo-thyristor insulation
Load
Y
COM
12 Output Wiring Procedures
FX -64MS/ES
3U
32 points
of [COM ].
245
11
12
13
14
15
16
17
18
19
20