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LHI 968
PIR Sensor, Pyroelectric, Dual Element, Intrusion Detector, TO-5, 100 °, 100 °
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: EXCELITAS TECH
- Product type: PIR Motion Sensors
- Sensing Range Max:-; Supply Voltage Min:2V; Supply Voltage Max:10V; Beam Angle:100°; Response Time:-; Product Range:LHI 968; Sensor Supply Voltage:2V to 10V
- SVHC: To Be Advised
- Lens Type: -
- Beam Angle: 100°
- Lens Colour: -
- Product Range: -
- Qualification: -
- Detection Distance: -
- Supply Voltage Max: 10V
- Supply Voltage Min: 2V
- Detection Sensitivity: -
- No. of Detection Zones: -
- Current Consumption Typ: -
- Detection Area (Vertical): 100°
- Detection Area (Horizontal): 100°
| Delivery and price | |
|---|---|
| Units per pack | 250 |
| Price | 4.25 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
**PYROELECTRIC DETECTORS FOR INTRUSION ALARM** PYROELECTRIC DETECTORS FOR INTRUSION ALARM ## PYROELECTRIC PY RO FE LE CT R C DUAL ELEMENT DUAL ELEMENT DETECTORS FOR DETECTORS FOR INTRUSION ALARM ALARM LHi 968, PYD 1398 – High-End Pyro **Applications** • Intrusion alarm LHi 968, PYD 1398 — High-End Pyro - High-end motion sensors ## **Features and Benefits** - TO-5 metal housing - Improved EMI protection - Improved WLI ## **Product Description** The LHi 968 series with standard Dual Element configuration is performance-proven in high-end applications. The LHi 968 design provides for a reduced sensitivity to EMI and excellent White Light Immunity (WLI). The PYD 1398 has higher RF immunity and is optionally available with grading for lower white light sensitivity. All dimensions in mm ## ~~Ld~~ **LHi 968, PYD 1398 – High-End Pyro** |**Parameter**||**Symbol**||**LHI 968**||**PYD 1398**||**Unit**||**Remark**| |---|---|---|---|---|---|---|---|---|---|---| |Responsivity, min.||Rmin||3.3||3.3||kV/W||f = 1 Hz| |Responsivity, typ.||Rtyp||4.0||4.0||kV/W||f = 1 Hz| |Match, max.||Mmax||10||10||%||| |Noise, max.||Nmax||50||50||µVpp||0.4…10 Hz / 20° C| |Noise, typ.||Ntyp||20||20||µVpp||0.4…10 Hz / 20° C| |Spec. detectivity||D*||19||19||107cm*√Hz/W||1 Hz / 1 Hz BW / 20° C| |Field of view, horizontal||FoV||100°||100°||||Unobstructed| |Field of view, vertical||FoV||100°||100°||||Unobstructed| |Source voltage||||0.2 - 1.5||0.2 - 1.5||V||47 kΩ/ 20°C / 5V| |Operating voltage||||2.0 ... 12||2.0 ... 12||V||47 kΩ/ 20° C| |EMI performance||||***||****||||| |WLI||||***||****||||| |Height||h||4.2||4.2||mm||| |Optical element location||he / ho||2.6 / 0.95||2.6 / 0.95||mm||| |Filter size||X / Y||5.2 / 4.2||5.2 / 4.2||mm||| *** Improved, **** Excellent www.perkinelmer.com 12
Updated at June 1, 2026
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