Thru-beam sensor LA39/LK39-Z/31/40a/116
- Brand:Pepperl+Fuchs
- Product Code: LA39/LK39-Z/31/40a/116
- Availability: Out Of Stock
Thru-beam sensor, 20 m detection range, infrared light, light/dark on, AC/DC version, relay contact output, sensitivity adjuster, timer function, terminal compartment, Light-on/dark-on, switchable, Timer function, Supplied with mounting accessory, Degree of protection IP67
Datasheet excerpt: Technical data of LA39/LK39-Z/31/40a/116
| Product Description |
|---|
| Thru-beam sensor, 20 m detection range, infrared light, light/dark on, AC/DC version, relay contact output, sensitivity adjuster, timer function, terminal compartment |
| System components | ||
|---|---|---|
| Emitter | LA39/116 | |
| Receiver | LK39-Z/31/40a/116 | |
| General specifications | ||
| Effective detection range | 0 ... 20 m | |
| Threshold detection range | 25 m | |
| Adjustment range | 2 ... 25 m | |
| Reference target | receiver | |
| Light source | IRED | |
| Light type | modulated infrared light | |
| Ambient light limit | 10000 Lux | |
| Functional safety related parameters | ||
| MTTFd | 916 a | |
| Mission Time (TM) | 20 a | |
| Diagnostic Coverage (DC) | 0 % | |
| Indicators/operating means | ||
| Operation indicator | LED red (emitter) | |
| Function indicator | LED yellow: switching state LED red: pre-fault indication | |
| Control elements | Sensing range adjuster, light-on/dark-on changeover switch | |
| Control elements | switch for timer function | |
| Electrical specifications | ||
| Operating voltage | 12 ... 240 V DC / 24 ... 240 V AC (50 ... 60 Hz) | |
| Ripple | 10 % | |
| No-load supply current | ≤ 60 mA receiver and emitter | |
| Protection class | II, rated voltage ≤ 250 V AC with pollution degree 1-2 according to IEC 60664-1 Caution! The protection class 2 is only valid when the terminal compartment is closed. output circuit has basic insulation to control circuit according to IEC/EN 61140 | |
| Power consumption | ≤ 3 VA | |
| Time delay before availability | ≤ 300 ms | |
| Output | ||
| Switching type | light/dark on | |
| Signal output | 1 relay output | |
| Switching voltage | max. 240 V AC ; 150 V DC | |
| Switching current | max. 3 A | |
| Switching power | DC: max. 90 W AC: max. 750 VA | |
| Switching frequency | ≤ 25 Hz | |
| Response time | ≤ 20 ms | |
| Timer function | On-/off-delay or pulse extension on choice | |
| Conformity | ||
| Product standard | EN 60947-5-2 | |
| Approvals and certificates | ||
| CCC approval | Certified by China Compulsory Certification (CCC) | |
| Approvals | CE | |
| Ambient conditions | ||
| Ambient temperature | -25 ... 55 °C (-13 ... 131 °F) | |
| Storage temperature | -40 ... 70 °C (-40 ... 158 °F) | |
| Mechanical specifications | ||
| Housing width | 25 mm | |
| Housing height | 64 mm | |
| Housing depth | 75 mm | |
| Degree of protection | IP67 | |
| Connection | terminal compartment PG9, ≤ 2.5 mm2 | |
| Material | ||
| Housing | PBT | |
| Optical face | PMMA | |
| Mass | Emitter: approx. 90 g receiver: approx. 110 g | |
| 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 |