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DC interface modules UA-SY Series (UN-SY21)
Interface unit for Mitsubishi electromagnetic switch operation coil.
[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.
(i)Caution
- This product belongs in RoHS Directive under Category 9 "Monitoring and control equipment" with exclusion from the usage restriction of phthalate esters until 21 July 2021.
Part Number
Configured Part Number is shown.
UN-SY21
External appearance of DC/AC Interface Unit for Operation Coil
External appearance of UN-SY21
External appearance of UN-SY32
Specifications of DC/AC Interface Unit for Operation Coil
| Unit type name | Output method | Unit mounting method | Type names of applicable electromagnetic contactor and electromagnetic relay |
|---|---|---|---|
| UN-SY21 | Non-contact output (Triac output) | Mounted on top Additional mounting | S-N35 to N48 |
| UN-SY21CX | S-N35CX~N48CX | ||
| UN-SY31 | S-T65, T80, S-N50, N65 | ||
| UN-SY22 | Contact output (Relay output) | S-N35 to N48 | |
| UN-SY22CX | S-N35CX~N48CX | ||
| UN-SY32 | S-T65, T80, S-N50, N65 |
- *1 Operation coils can be used with coil voltage nominal of 100 V AC or 200 V AC.
- *2 The type name of UN-SY□CX is the one with CAN terminal.
| Type Name | UN-SY21 (CX) | UN-SY31 | UN-SY22 (CX) | UN-SY32 | ||
|---|---|---|---|---|---|---|
| Input | Rated Operating Voltage | DC24V | ||||
| Allowable voltage fluctuation | 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 voltage | 4 V | 1 V | ||||
| Output | Output specifications | 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 | |||||
| Off-state leakage current | 5 mA/240 V | N/A | ||||
| Set time | 1 ms when operating, 0.5 cycle + 1 ms or less when open | 10 ms or less | ||||
| Switching durability | Mechanical | - | 5 million times | |||
| Electrical | - | 5 million times | 1 million times | |||
| Operating temperature | -10℃~55℃ | |||||
| Terminal compatible cable | Cable | ø1.6 mm, 1.25 to 2 mm^2 | ||||
| Crimp terminal | 1.25-3.5, 2-3.5 | |||||
| Tightening torque | 0.9 to 1.5 N・m | |||||
Basic Information
| Type | Other | Model name | Interface unit | Application | Additional mounting for operation coil |
|---|
Please check the type/dimensions/specifications of the part UN-SY21 in the DC interface modules UA-SY Series series.
Specification/Dimensions
-
Compatible Model
- SR-N4 to N8
- SR-N4CX to N8CX
- S-N10 to N48
- S-N10CX to N48CX
- MSO-T10SR～T50SR
- S-T10 to T50
- B-T21
- S-N50/N65
-
With CAN terminal
- N/A
- NA
- With CAN terminal
-
Output Method
- Contact output (relay output)
- No contact output (triac output)
- Non-contact output (triac output)
Specify Alterations
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
Similar Part Numbers
| Part Number |
|---|
| UN-SY21CX |
| UN-SY22 |
| UN-SY22CX |
| UN-SY31 |
| UN-SY32 |
| UT-SY21 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | RoHS | With CAN terminal | Output Method | Compatible Model |
|---|---|---|---|---|---|---|---|---|
- | 1 Piece(s) | Quote | - | With CAN terminal | No contact output (triac output) | S-N10CX to N48CX / SR-N4CX to N8CX | ||
- | 1 Piece(s) | Quote | 10 | NA | Contact output (relay output) | S-N10 to N48 / SR-N4 to N8 | ||
- | 1 Piece(s) | Quote | - | With CAN terminal | Contact output (relay output) | S-N10CX to N48CX / SR-N4CX to N8CX | ||
- | 1 Piece(s) | Quote | - | NA | No contact output (triac output) | S-N50/N65 | ||
- | 1 Piece(s) | Quote | - | NA | Contact output (relay output) | S-N50/N65 | ||
- | 1 Piece(s) | Quote | - | N/A | Non-contact output (triac output) | B-T21 / S-T10 to T50 / MSO-T10SR～T50SR |
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