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The FX16EYSTBUL by Mitsubishi is an output expansion module specifically designed to enhance the FX Series. This device features 16 TRIAC (solid-state relay) output points and an LED indicator for operational status when power is supplied to the photo-thyristor.
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| Manufacturer | Mitsubishi |
|---|---|
| Product Line | FX Series |
| Part Number | FX16EYSTBUL |
| Weight | 3.00 lbs (1.36 kg) |
| Name | Output expansion module |
| Indication of operation | LED is lit when photo-thyristor power is supplied |
| Response Time | Approx. 2 ms or less from OFF to ON, 12 ms or less from ON to OFF (excluding PLC response delay) |
| Power Consumption | 2.7 W (112 mA at 24 V DC) |
| Connection Form | Terminal block (M3.5 screws); connects to the PLC with a connector. |
| External Power Supply (operational) | 85 to 242 V AC |
| Output Voltage Range | 100-240 VAC |
| Output Points | 16 points |
| Output Type | TRIAC (SSR) |
| Max. Resistance Load | 0.3 A per point; for high rush current loads with frequent switching, root-mean-square current should be 0.2 A or less; ensure total load current does not exceed 0.8 A for 4 resistance load points. |
| Max. Inductive Load | 15 VA at 100 V AC and 36 VA at 240 V AC |
| Min. Load | 0.4 VA at 100 V AC and 1.6 VA at 200 V AC |
| Insulation of Circuit | Photocoupler insulation |
| Open Circuit Leakage Current | 1 mA at 100 V AC and 2 mA at 200 V AC |
Mitsubishi presents the FX16EYSTBUL, an output expansion module that significantly extends the control capabilities of FX Series PLCs. This module is equipped with 16 output points and utilizes TRIAC technology. Operational visibility is enhanced with an LED that lights up, indicating when power is supplied to the photo-thyristor.
For responsiveness, the device achieves approximately 2 ms or less from OFF to ON and 12 ms or less for the OFF to ON transition, excluding any delays from the PLC itself. It operates efficiently with a power consumption of 2.7 W, which translates to 112 mA at 24 V DC.
The module features a terminal block connection using M3.5 screws, allowing seamless integration with PLC systems through a connector. An external power supply is required, accommodating 85 to 242 V AC voltages.
Regarding load handling, the maximum resistance load per point is capped at 0.3 A, with necessary precautions for high rush current conditions, where a root-mean-square current should not exceed 0.2 A. For a complete set of four resistance load points, the total current must remain below 0.8 A.
The module can manage inductive loads up to 15 VA at 100 V AC and 36 VA at 240 V AC while also accommodating minimum loads of 0.4 VA and 1.6 VA at 100 V AC and 200 V AC, respectively. Circuit insulation is provided via an integrated photocoupler, and the open circuit leakage current measures 1 mA at 100 V AC and 2 mA at 200 V AC. This design ensures not just functionality but also safety across a variety of applications.