Royce Thompson Electric Lighting Controller Detector, Cadmium Sulfide, Remote Mount, 220 to 270 V
- RS Stock No.:
- 4721492
- Mfr. Prt No.:
- P12RE drg 113
- Brand:
- Royce Thompson Electric
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
EU Directives 2011/65/EU and 2015/863 restrict the use of the 10 substances below in the manufacture of specified types of electrical equipment.
Whilst this restriction does not legally apply to components, it is recognised that component “compliance” is relevant to many customers.
RS definition of RoHS Compliance:
- The product does not contain any of the restricted substances in concentrations and applications banned by the Directive,
- and for components, the product is capable of being worked on at the higher temperatures required by lead–free soldering
The restricted substances and maximum allowed concentrations in the homogenous material are, by weight:
| Substance | Concentration |
| Lead | 0.1% |
| Mercury | 0.1% |
| PBB (Polybrominated Biphenyls) | 0.1% |
| PBDE ( Polybrominated Diphenyl Ethers) | 0.1% |
| Hexavalent Chromium | 0.1% |
| Cadmium | 0.01% |
| DEHP (Bis (2-Ethylhexl) phthalate) | 0.1% |
| BBP (Benzyl butyl phthalate) | 0.1% |
| DBP (Dibutyl phthalate) | 0.1% |
| DIBP (Diisobutyl phthalate) | 0.1% |
The supplier of the item listed below has informed RS Components that the product is "RoHS Compliant".
RS Components has taken all reasonable steps to confirm this statement. Information relates only to products sold on or after the date of this certificate.
| RS stock number | 4721492 |
| Product description | Royce Thompson Electric Lighting Controller Detector, Cadmium Sulfide, Remote Mount, 220 to 270 V |
| Manufacturer / Brand | Royce Thompson Electric |
| Manufacturer part number | P12RE drg 113 |
RS Components Ltd, Birchington Road, Corby, Northants, NN17 9RS, UK
Statement of Conformity
This statement confirms that the product detailed below complies with the specifications currently published in the RS media and has been subject to the strict quality conditions imposed by RS Components’ internal management systems. Furthermore and where applicable, it confirms that all relevant semiconductor devices have been handled and packed under conditions that meet the administrative and technical requirements of ANSI/ESD S20.20 and EN61340-5-1 electrostatics control standards.
| RS stock number | 4721492 |
| Product description | Royce Thompson Electric Lighting Controller Detector, Cadmium Sulfide, Remote Mount, 220 to 270 V |
| Manufacturer / Brand | Royce Thompson Electric |
| Manufacturer part number | P12RE drg 113 |
The foregoing information relates to product sold on, or after, the date shown below.
RS COMPONENTS
| Date | Dec 23, 2024 |
RS Components Pte Ltd Robinson Road, P.O. Box 1582, Singapore 903132
Country of Origin: GB
Product Details
Daylight Lighting Controllers
These controllers automatically turn lights 'ON' and 'OFF' in response to changes in ambient light levels, primarily the transition from day to night and vice-versa. The more advanced types (see note below) have inbuilt logic to minimise false triggering, whereas the remainder have inbuilt time delays or higher 'OFF' thresholds, to prevent on/off cycling. As a general rule, these controllers should be sited such that they are not illuminated, by the light they are controlling. Nominal supply voltage is 230Vac.,Note regarding energy-saving negative-hysteresis controllers,Where figures for the 'OFF' threshold are lower than for the 'ON' threshold, the sensor is designed such that four thresholds are actually monitored. These are: dusk, the middle of the night, dawn and the middle of the day. Monitoring at times other than dusk and dawn enables the sensor to determine what it should be looking for next, minimising false triggering and improving overall controller operation.
Lighting Components
2-Part Luminaire Controller
SUPPLIED_WITH : 2 nitrile gaskets
Remote IP65 detector
Internal mount controller
Detector has a 27mm dia. flange, a depth of 25mm and a 20mm thread
Specifications
| Attribute | Value |
| Brand | Royce Thompson Electric |
| Mount Type | Remote |
| Sensor Type | Cadmium Sulfide |
| Width | 31 mm |
| Wattage | 600 mW |
| Voltage Rating | 220 to 270 V |
| Height | 25 mm |
| Controller Type | Detector |
| Length | 57 mm |
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