inels RFSTI-11B-SL Switch Unit with Temperature Sensor
Characteristics
- The temperature component measures the temperature with an external sensor and at the same time controls the heating circuit (electric underfloor heating, air conditioning, boiler…).
- They can be combined with Detectors, Controllers or iNELS RF Control system elements.
- It measures the temperature in the range of -20 to +50 °C and sends it to the system component at regular 5 min. intervals. When the temperature changes suddenly, it sends a signal.
- Setting the function of heating/cooling, hysteresis and off set is carried out in the system component or application.
- Allows connection of switched load up to 8 A (2,000 W).
- Range up to 200 m (in open air), in case of insufficient signal between the controller and the unit, use the RFRP-20N signal repeater or RFIO2 protocol devices that support this function.
- Communication with the bidirectional protocol RFIO2.
- The BOX version offers installation directly into the installation box, ceiling or cover of the controlled appliance. Easy to install thanks to screwless clamps.
- External sensor TC (-20 to +80 °C) or TZ (-40 to +125 °C) with a length of 3 m, 6 m, 12 m.
Assembly
Connection
Screwless terminals
Avoid rapid temperature changes, direct sunlight and excessive moisture. The temperature units should not be located near windows or heating equipment, etc., which could affect the internal temperature sensor.
Radio frequency signal penetration through various construction materials
| 1. | 2. | 3. | 4. | 5. |
| 60 – 90 % | 80 – 95 % | 20 – 60 % | 0 – 10 % | 80- 90 % |
| brick walls | wooden structures with plaster boards | reinforced concrete | metal partitions | common glass |
Indication, manual control
Pressing the button activates the output for 10 seconds. At this point, it is possible to check the wiring of the electrical circuit, without the need for assignment to the system.
Programming with the RF control unit RF Touch (RFTC-50/G, eLAN-RF)
- Description of function
- The external sensor measures temperature and sends the signal to RF Touch (RFTC-50/G, eLAN-RF).
- Programming
- An address listed on the front of the actuator is used for programming and controlling the temperature actuator RFSTI-11B-SL by RF Touch (RFTC-50/G, eLAN-RF).
Technical parameters
| Supply voltage: | 230 V AC |
| Supply voltage frequency: | 50-60 Hz |
| Apparent input: | 7 VA / cos φ = 0.1 |
| Dissipated power: | 0.7 W |
| Supply voltage tolerance: | +10 %; -15 % |
| Temperature measurement input: | -20 až +50 oC |
| Temp. measurement range and accuracy: | 0.5 oC of the range / z rozsahu |
Output
| Number of contacts: | 1x switching / spínací |
| Rated current: | 8 A / AC1 |
| Switching power: | 2000 VA / AC1 |
| Peak current: | 10 A / <3 s |
| Switching voltage: | 250 V AC1 |
| Mechanical service life: | 1×107 |
| Electrical service life (AC1): | 1×105 |
Control
| Wireless: | 25 chanels |
| Communication protocol: | RFIO2 |
| Frequency: | 866–922 MHz |
| Function repeater: | yes |
| Manual control: | button PROG (ON/OFF) |
| Range: | up to200 m |
Other data
| Operating temperature: | -15 až + 50 °C |
| Operating position: | any |
| Mounting: | free at lead-in wires |
| Protection: | IP40 |
| Overvoltage category: | III. |
| Contamination degree: | 2 |
| Connection: | Screwless terminals |
| Dimensions: | 43 x 44 x 22 mm |
| Weight: | 31g |
| Related standards: | EN 60730, EN 63044, EN 300 220, EN 301 489 |
Warning
Instruction manual is designated for mounting and also for user of the device. It is always a part of its packing. Installation and connection can be carried out only by a person with adequate professional qualification upon understanding this instruction manual and functions of the device, and while observing all valid regulations. Trouble-free function of the device also depends on transportation, storing and handling. In case you notice any sign of damage, deformation, malfunction or missing part, do not install this device and return it to its seller. It is necessary to treat this product and its parts as electronic waste after its lifetime is terminated. Before starting installation, make sure that all wires, connected parts or terminals are de-energized. While mounting and servicing observe safety regulations, norms, directives and professional, and export regulations for working with electrical devices. Do not touch parts of the device that are energized – life threat. Due to transmissivity of RF signal, observe correct location of RF components in a building where the installation is taking place. RF Control is designated only for mounting in interiors. Devices are not designated for installation into exteriors and humid spaces. The must not be installed into metal switchboards and into plastic switchboards with metal door – transmissivity of RF signal is then impossible. RF Control is not recommended for pulleys etc. – radiofrequency signal can be shielded by an obstruction, interfered, battery of the transceiver can get fl at etc. and thus disable remote control.
ELKO EP declares that the RFSG type of equipment complies with Directives 2014/53/EU, 2011/65/EU, 2015/863/EU and 2014/35/EU. The full
EU Declaration of Conformity is at: https://www.elkoep.com/wireless-contact-converter-230v—rfsg-1m
ELKO EP, s.r.o., Palackého 493, 769 01 Holešov, Všetuly, Czech Republic
Tel.: +420 573 514 211, e-mail: elko@elkoep.com, www.elkoep.com
Documents / Resources
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inels RFSTI-11B-SL Switch Unit with Temperature Sensor [pdf] Instruction Manual RFSTI-11B-SL, Switch Unit with Temperature Sensor, RFSTI-11B-SL Switch Unit with Temperature Sensor |
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iNELS RFSTI-11B-SL Switch Unit with Temperature Sensor [pdf] Instruction Manual RFSTI-11B-SL Switch Unit with Temperature Sensor, RFSTI-11B-SL, Switch Unit with Temperature Sensor, Temperature Sensor, Sensor, Switch Unit, Unit |
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inELs RFSTI-11B-SL Switch Unit with Temperature Sensor [pdf] Installation Guide RFSTI-11B-SL Switch Unit with Temperature Sensor, RFSTI-11B-SL, RFSTI-11B-SL Switch Unit, Switch Unit, Switch Unit with Temperature Sensor, Temperature Sensor, Temperature Sensor Switch Unit |
