DC/AC interface unit for operating coils UN-SY Series
Brand :
MITSUBISHI
Caution
Product Description
Standalone mounting DC/AC interface unit for Mitsubishi electromagnetic switch.
[Features]
· For operation coil to serve as switch for AC operation electromagnetic contactor and electromagnetic relay, using output from sequencer or other electronic equipment.
[Applications]
· Interface unit for operation coil.
Specifications Of DC/AC Interface Unit For Operation Coil
| Unit Type Name | Output Method | Unit Mounting Method | Applicable Electromagnetic Contactor And Electromagnetic Relay Type Names |
|---|---|---|---|
| UN-SY11 | Non-contact output (triac output) | Single unit mounting | S-T10 to T100 SR-T5, T9 S-N35 to N400 SR-K100 |
| UN-SY12 | Contact output (relay output) |
- Note: Can be used with operation coils with coil voltage nominal of 100 V AC or 200 V AC.
| Type Name | UN-SY11 | UN-SY12 | ||
|---|---|---|---|---|
| Input Part | Rated Operating Voltage | 24 V DC | ||
| Allowable Voltage Fluctuation Range | 85% to 110% of rated operating voltage | |||
| Current | 15 mA | 10 mA | ||
| Power Consumption | 0.4 W | 0.24 W | ||
| Minimum Operating Voltage | 18 V | 18 V | ||
| Maximum Open Circuit Voltage | 4 V | 1 V | ||
| Output Part | Output Specification | Non-contact output (triac output) | Contact output | |
| Rated Operating Voltage | 100 V AC to 240 V AC 50/60 Hz | |||
| Output Current | 0.5 A, AC-15 | |||
| Leak Current Upon Closing | 5 mA / 240 V | N/A | ||
| Operating Time | 1 ms during down operation, and 0.5 cycle + 1 ms or less when open | 10 ms or less | ||
| Switching Durability | Mechanical | - | 5 million times | |
| Electrical | - | 1 million times (Note 1) | ||
| Operating Temperature | -10°C to 55°C | |||
| Terminal Conforming Wire | Wire | φ1.6 mm, 1.25 to 2 mm2 | ||
| Crimp Terminal | 1.25-3.5, 2-3.5 | |||
| Tightening Torque | 0.9 to 1.5 N⋅m | |||
Note 1: 5 million times when using UN-SY12 and SR-K100 types in combination.