Thru-beam sensor LD39/LV39/32/40a/82a/116
- Stability alarm indicator and output (static)
- Light-on/dark-on, switchable
- Supplied with mounting accessory
- Degree of protection IP54
Please note: All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.
Download the complete datasheet as a PDF:
Datasheet excerpt: Technical data of LD39/LV39/32/40a/82a/116
| Product Description |
|---|
| Thru-beam sensor, 20 m detection range, infrared light, light/dark on, DC version, PNP output, sensitivity adjuster, pre-fault output, terminal compartment |
| System components | ||
|---|---|---|
| Emitter | LD39/116 | |
| Receiver | LV39/32/40a/82a/116 | |
| General specifications | ||
| Effective detection range | 0 ... 20 m | |
| Threshold detection range | 25 m | |
| Adjustment range | 2 ... 25 m | |
| Reference target | receiver | |
| Light source | LED | |
| Light type | modulated infrared light | |
| Ambient light limit | IEC / EN 60947-5-2 , 10000 Lux | |
| Functional safety related parameters | ||
| MTTFd | 800 a | |
| Mission Time (TM) | 20 a | |
| Diagnostic Coverage (DC) | 0 % | |
| Indicators/operating means | ||
| Operation indicator | LED red (emitter) | |
| Function indicator | LED yellow: switching state (receiver) LED red: pre-fault indicator, flashing (receiver) |
|
| Control elements | Sensing range adjuster, light-on/dark-on changeover switch | |
| Electrical specifications | ||
| Operating voltage | 10 ... 30 V DC | |
| Ripple | 10 % | |
| No-load supply current | ≤ 20 mA (device) | |
| Time delay before availability | ≤ 300 ms | |
| Output | ||
| Stability alarm output | 1 PNP, active when falling short of the stability control | |
| Switching type | light/dark on | |
| Signal output | 1 PNP output, short-circuit protected, reverse polarity protected, open collector | |
| Switching voltage | ≤ 30 V DC | |
| Switching current | max. 200 mA , resistive load | |
| Voltage drop | ≤ 3 V | |
| Switching frequency | ≤ 300 Hz | |
| Response time | ≤ 1.5 ms | |
| Conformity | ||
| Product standard | EN 60947-5-2 | |
| Approvals and certificates | ||
| Approvals | CE | |
| Ambient conditions | ||
| Ambient temperature | -25 ... 55 °C (-13 ... 131 °F) | |
| Storage temperature | -40 ... 70 °C (-40 ... 158 °F) | |
| Mechanical specifications | ||
| Degree of protection | IP54 | |
| Connection | terminal compartment PG9 , ≤ 0.75 mm2 | |
| Material | ||
| Housing | PBT | |
| Optical face | PMMA | |
| Mass | Emitter: approx. 90 g receiver: approx. 100 g | |
| Dimensions | ||
| Height | 64 mm | |
| Width | 25 mm | |
| Depth | 75 mm | |
| General information | ||
| Scope of delivery | Mounting aid | |
Classifications
| System | Classcode |
|---|---|
| ECLASS 13.0 | 27270901 |
| ECLASS 12.0 | 27270901 |
| ECLASS 11.0 | 27270901 |
| ECLASS 10.0.1 | 27270901 |
| ECLASS 9.0 | 27270901 |
| ECLASS 8.0 | 27270901 |
| ECLASS 5.1 | 27270901 |
| ETIM 9.0 | EC002716 |
| ETIM 8.0 | EC002716 |
| ETIM 7.0 | EC002716 |
| ETIM 6.0 | EC002716 |
| ETIM 5.0 | EC002716 |
| UNSPSC 12.1 | 39121528 |
Details: LD39/LV39/32/40a/82a/116
Function
Series 39 sensors are characterized by their high performance level, compact housing design, and variety of available versions. These include thru-beam sensors with a 20 m detection range, retroreflective sensors with polarization filter for a 5 m detection range, energetic diffuse mode sensors with an 800 mm and 2000 mm detection range, and a background suppression sensor with 500 mm detection range. Fitted in a robust plastic housing, this series is ideal for tough industrial applications.
The sensors are supplied with 10 V to 30 V DC, or 24 V to 240 V AC/DC. Various transistor and relay outputs are available as signal outputs. Standard features include pre-fault diagnostics and pre-fault output. The switching element function can be changed using the light/dark switch.
Product Documentation: LD39/LV39/32/40a/82a/116
| Brief Instructions | Language | File Type | File Size |
|---|---|---|---|
| Instruction leaflet / Beipackzettel | ALL | 375 KB |
Design / Simulation: LD39/LV39/32/40a/82a/116
| CAD | Language | File Type | File Size |
|---|---|---|---|
| CAD 3-D / CAD 3-D | ALL | STP | 182 KB |
| CAD Portal / CAD Portal | ALL | LINK | --- |
Approvals: LD39/LV39/32/40a/82a/116
| Declaration of Conformity | Certificate No. | Language | File Type | File Size |
|---|---|---|---|---|
| EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F) | DOC-2134B | ALL | 308 KB |
Associated Products: LD39/LV39/32/40a/82a/116
| Accessories | ||||||
|---|---|---|---|---|---|---|
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Pepperl+Fuchs (Pty) Ltd
8 Glen Eagle Office Park
Koorsboom Ave, Glen Marais, Kempton Park
1619 Johannesburg
South Africa
info@za.pepperl-fuchs.com
+27 87985 0797
Pepperl+Fuchs is a leading developer and manufacturer of electronic sensors and components for the global automation market. Continuous innovation, enduring quality, and steady growth have been the foundation of our success for more than 70 years. Pepperl+Fuchs employs 6,300 people worldwide and has manufacturing facilities in Germany, USA, Singapore, Hungary, Indonesia and Vietnam, most of them ISO 9001 certified.