H21A3 Isocom, Screw Mount Slotted Optical Switch, Phototransistor Output
- RS Stock No.:
- 453-0836
- Mfr. Part No.:
- H21A3
- Manufacturer:
- Isocom
25 In Global stock for delivery. NCR Plus within 10 working day(s), rest of PH within 14 working days
275 In Global stock for delivery. NCR Plus within 10 working day(s), rest of PH within 14 working days
Added
Price Each (In a Pack of 5)
Was PHP101.596
You pay
PHP96.516
(exc. VAT)
PHP108.098
(inc. VAT)
| Units | Per Unit | Per Pack* |
| 5 - 20 | PHP96.516 | PHP482.58 |
| 25 - 95 | PHP94.586 | PHP472.93 |
| 100 - 245 | PHP92.694 | PHP463.47 |
| 250 - 1245 | PHP90.84 | PHP454.20 |
| 1250 + | PHP74.762 | PHP373.81 |
| *price indicative | ||
- RS Stock No.:
- 453-0836
- Mfr. Part No.:
- H21A3
- Manufacturer:
- Isocom
Technical data sheets
Legislation and Compliance
Product Details
Slotted Optical Switch, H21Ax Series
The H21Ax series from Isocom are a family of photointerrupters. They combine an NPN silicon phototransistor with an IR LED within a polycarbonate package. The package also features mounting tabs for fixing down with screws. With a 3 mm gap, the H21Ax requires an object from opaque to IR to interrupt the connection between the IR LED and sensor.
Suitable applications for the H21Ax slotted interrupters include printers and optoelectronic switches.
Suitable applications for the H21Ax slotted interrupters include printers and optoelectronic switches.
Features of the H21Ax slotted interrupters:
IR LED and NPN phototransistor
Single channel
High gain
Opaque polycarbonate package
Ambient light protection
1 mm aperture
3 mm gap from LED and sensor
Moulded mounting tabs for screw fixing
IR LED and NPN phototransistor
Single channel
High gain
Opaque polycarbonate package
Ambient light protection
1 mm aperture
3 mm gap from LED and sensor
Moulded mounting tabs for screw fixing
Slotted Optical Switches, Isocom
Specifications
Attribute | Value |
|---|---|
| Output Device | Phototransistor |
| Number of Channels | 1 |
| Typical Rise Time | 8µs |
| Typical Fall Time | 50µs |
| Mounting Type | Screw Mount |
| Number of Pins | 4 |
| Dimensions | 25.7 x 6.6 x 11.1mm |
| Height | 11.1mm |
| Length | 25.7mm |
| Maximum Operating Temperature | +85°C |
| Minimum Operating Temperature | -25°C |
| Slot Width | 3mm |
| Width | 6.6mm |
| Operating Temperature Range | -25 → +85°C |
| Series | H21A |