Outdoor plastic housing probe - CAN protocol
Reference GSD 114R
Product features Outdoor plastic housing probe - CAN protocol
These outdoor temperature sensors with plastic head and digital CAN output (CANopen) - The SD 114 consists of a plastic head and a metal protection tube, in which is placed a sensor for temperature measurement. In the head there is a terminal block or a converter, to which the cable intended to supply the sensor and the digital output signal are connected via a cable gland and a connector.
SD 114A, SD 114AK --- CANopen / CiA DS 301 communication protocol, CAN bus communication
The temperature range of the sensors is defined in the table of technical parameters for each variant of sensor. The sensors comply with the protection class IP 65 in accordance with the modified standard EN 60529. The recommended location for the sensor is:
- measurement of the outside temperature located on the coldest side of the building (north or northwest) to avoid direct exposure to the sun, at 2/3 of the height of the building wall
- indoor temperature measurement in premises, offices and possibly production workshops - the recommended location is 1,5 m high on interior walls, in the area of movement of people, outside sunny places and places subject to the temperature of radiators or lighting
ACCESSORIES
- CONEC 43-00092 connector
- connection cables with connector RKT or. rectangular RKWT
| Sensor type (K - with connector) |
SD 114A SD114AK |
| Output signal | CAN - CANopen - CIA DS 301 |
| Measuring range | - 30 to 70 ° C |
| Electronic precision *) | ± 0,2% |
| Sensor type / accuracy | Pt 100 / ± (0,3 ° C + 0,0005 | t |) |
| Supply voltage | 15 to 30 V DC |
| Nominal supply voltage Un | 24 V DC |
| Consumption / supply current | max: 500mW Standard: 300 mW |
| Working conditions | ambient temperature: -30 to 70 ° C relative humidity: atmospheric pressure maximum of 100% : 70 to 107 kPa |
| Degree of protection | IP 65 according to EN 60529, as modified |
| Length of the stem | 50 mm |
| Standard rod diameter | 6 ± 0,2 mm |
| Material of the stem | DIN 1.4301 stainless steel |
| Insulation resistance | > 200 MΩ at 500 V DC, 25 ° ± 3 ° C; humidity <85% |
| Head dimensions | 70 63 x x 34mm |
| Head material | POLYAMIDE |
| Head connector type (for sensors with connector) | RSFM4-M12-Lumberg |
| Recommended conductor cross-section | 0,14 to 1 mm 2 |
| Weight | min 150g |
SENSOR INSTALLATION AND MAINTENANCE
Before connecting the power cable, lift the cover of the plastic connection head using a flat screwdriver. The input cable is connected to the terminals according to the wiring diagram through the loose eyelet. The recommended wire section is 0,35 to 1,5 mm2, the diameter of the circular section cable can range from 4 to 8 mm. To ensure the IP 65 protection value, the grommet must be tight and the cover must be put on after connecting the input cable. If the input cable is laid near high-voltage conductors or those supplying equipment which creates a disturbing electromagnetic field (for example, equipment with inductive load), a screened cable must be used. After installation and connection of the sensor to the sequential electrical evaluation system equipment that the sensor is ready to use. The sensor does not require any particular maintenance. The device can be used in any working environment position, but the eyelet must not be directed upwards.
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