Littelfuse SIR2A20A4 SIR2A20A4 - SIR Series
- MPN: SIR2A20A4
- UPC: 079458998696
- PPN: LTF-SIR2A20A4
CAD
$137.25
/ EA
Available to Order
Lead times may vary. For an accurate estimate please contact us.
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To View Branch Inventory And Your Custom Pricing
Spec sheet
Description
Operation The solid-state output is located between terminals 1 and 3, and is normally open or normally closed without control voltage applied to terminals 4 and 5. When control voltage is applied to terminals 4 and 5, the solid-state output opens or closes respectively. Reset: Removing control voltage resets the output. The unit is also reset if output voltage is removed.
Documentation & Downloads
Specifications
Key Specifications
| Input Voltage (V) | 9 to 30VAC/DC |
|---|---|
| Input Type | Optical isolation LED/photo transistor |
| Output Voltage Drop (V) | ≅2.0V at rated current |
| Output Type | Optical isolation totally Solid state |
| Output Load Rating (VA) | 20A |
| Insulation Resistance | ≥100 MΩ |
| Open State Leakage Current (A) | ≅6mA |
| Termination Type | 0.25 in. (6.35mm) male quick connect terminals |
| Operating Temperature | -40° to 60°C (-40°F to 140°F) |
| Humidity | 95% relative non-condensing |
| Weight (lbs/g) | ≅3.9oz (111g) |
| Input Tolerance (%) | ±20% |
|---|---|
| Output Voltage | 120VAC |
| Minimum Output Load Current (A) | ≅50mA |
| Output Form | SPST NO |
| Power Consumption | ≤0.5W |
| Dielectric Breakdown | ≥2000V RMS terminals to mounting surface |
| Circuitry | Encapsulated |
| Mounting Method | Surface mount with one #10 (M5 x 0.8) screw |
| Storage Temperature (F/C) | -55° to 85°C (-67°F to 185°F) |
| Dimensions | 2.00 x 2.00 x 1.51 in. (50.8 x 50.8 x 38.4mm) |
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CAD
$137.25
/ EA
Available to Order
Lead times may vary. For an accurate estimate please contact us.
Looking to buy a large quantity?
To View Branch Inventory And Your Custom Pricing
Spec sheet
CAD$137.25/ EA
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