Fire protection retroreflective sensor RLK28-FC-55-Z/31/116
- Compact fire protection photoelectric sensor for safety devices on fire barriers
- Approval in accordance with VdS Test Report FSA and externally monitored manufacture (Ü Symbol)
- Not sensitive to ambient light, even with switched energy saving lamps
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 RLK28-FC-55-Z/31/116
| Product Description | ||
|---|---|---|
| Compact fire protection photoelectric sensor | ||
| General specifications | ||
|---|---|---|
| Effective detection range | 1 ... 3 m | |
| Reflector distance | 1 ... 3 m | |
| Threshold detection range | 3 m | |
| Reference target | reflector C110-2 | |
| Light source | LED | |
| Light type | modulated visible red light , 660 nm | |
| Diameter of the light spot | approx. 50 mm at a distance of 3 m | |
| Angle of divergence | emitter 1.2° receiver 2° |
|
| Ambient light limit | 80000 Lux | |
| Accessories provided | reflector C110-2 Bracket |
|
| Functional safety related parameters | ||
| MTTFd | 600 a | |
| Mission Time (TM) | 20 a | |
| Diagnostic Coverage (DC) | 0 % | |
| Indicators/operating means | ||
| Operation indicator | LED green | |
| Function indicator | 2 LEDs yellow, light up when light beam is free, flash when falling short of the stability control, off when light beam is interrupted | |
| Control elements | Time adjuster , Light-on/dark-on changeover switch | |
| Electrical specifications | ||
| Operating voltage | 12 ... 240 V AC/DC | |
| Power consumption | ≤ 3.5 VA | |
| Output | ||
| Switching type | light/dark on, switchable (selectable, light/dark switching is only activated if the receiver has 'dark on' selected.) | |
| Signal output | Relay, 1 alternator | |
| Switching voltage | max. 250 V AC/DC | |
| Switching current | max. 2 A | |
| Switching power | DC: max. 50 W AC: max. 500 VA | |
| Switching frequency | 25 Hz | |
| Response time | 20 ms | |
| Timer function | ON delay (GAN), OFF delay (GAB), one shot (IAB), ON delay-one shot (GAN-IAB), ON delay-OFF delay (GAN-GAB), programmable adjustment interval 0.1 ... 10 s |
|
| Standard conformity | ||
| Standards | EN 60947-5-2 smoke insensitive up to 2 dB/m ( EN 54-12 ) |
|
| Approvals and certificates | ||
| EAC conformity | TR CU 020/2011 TR CU 004/2011 |
|
| Protection class | II, rated insulation voltage ≤ 250 V AC with pollution degree 1-2 according to IEC 60664-1 Output circuit insulated from control circuit in accordance with IEC 61140. Caution! The protection class 2 is only valid when the terminal compartment is closed. |
|
| CCC approval | Certified by China Compulsory Certification (CCC) | |
| Approvals | VdS/DIBt certificate of compliance No. 25022 | |
| Ambient conditions | ||
| Ambient temperature | -40 ... 60 °C (-40 ... 140 °F) | |
| Storage temperature | -40 ... 75 °C (-40 ... 167 °F) | |
| Relative humidity | 30% ... 85% non-condensing ; Non-icing | |
| Mechanical specifications | ||
| Degree of protection | IP67 | |
| Connection | terminal compartment with 8 spring-loaded terminals for wire cross section 0.5 ... 1.5 mm2, insulation stripping 7.5 ... 8.5 mm, M16 x 1.5 cable gland | |
| Material | ||
| Housing | Plastic ABS | |
| Optical face | Plastic pane | |
| Mass | 112 g | |
Documents: RLK28-FC-55-Z/31/116
| Instruction leaflets | Language | File Type | File Size |
|---|---|---|---|
| Instruction leaflet / Beipackzettel | ALL | 675 KB | |
| Product information | |||
| Opuscolo - Sensori per porte, cancelli e ascensori | ITA | 1891 KB | |
CAD+CAE: RLK28-FC-55-Z/31/116
| CAD | File Type | File Size | |
|---|---|---|---|
| 3-D model in IGS format / 3-D-Modell im IGS-Format | IGS | 280 KB | |
| 3-D model in STP format / 3-D-Modell im STP-Format | STP | 213 KB | |
| CAD Portal / CAD Portal | LINK | --- |
Approvals+Certificates: RLK28-FC-55-Z/31/116
| Statements of compliance | Certificate No. | File Type | File Size |
|---|---|---|---|
| EU-Declaration of conformity / EU-Konformitätserklärung | DOC-0068A | 106 KB | |
| Certificates | |||
| /cert/cert1403a.pdf | Reg.-Nr. 25022 | 250 KB | |
| Canada USA UL Ordinary Location | 20170307-E87056 | 403 KB | |
| China CQC CCC SDOC | 2020970305000213 | 245 KB | |
Associated Products: RLK28-FC-55-Z/31/116
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Function: RLK28-FC-55-Z/31/116
It is essential that fire is not allowed to spread in buildings should it break out. Fire protection regulations therefore prescribe fire barriers. These include fire doors, industrial fire doors and fire dampers, which are generally kept closed at all times. In areas where doors are left open, such as heavily traveled passageways and corridors, a self-closing mechanism must be automatically triggered in case of fire. However, the door must not close when persons or objects are in the closing area. Legislation consequently requires monitoring with appropriate safety devices. The technical challenge is to ignore the smoke and at the same time reliably detect objects in it. These certified photoelectric sensors fulfill this function.
Pepperl+Fuchs SE
Lilienthalstraße 200
68307 Mannheim
Germany
info@de.pepperl-fuchs.com
+49 621 776-0
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.