elsner elektronik Corlo M-T Quick Start Manual

EN
Corlo M-T
Rocker switch
Technical specifications and installation instructions
Corlo M1-T, item numbers
70282 (white/chrome glossy),
70283 (black/chrome glossy),
70284 (white/chrome matt),
70285 (black/chrome matt),
70338 (white/white matt),
70339 (black/black matt).
Corlo M2-T, item numbers
70286 (white/chrome glossy),
70287 (black/chrome glossy),
70288 (white/chrome matt),
70289 (black/chrome matt),
70340 (white/white matt),
70341 (black/black matt).
1. Description
The Single switch Corlo M1-T and the Double switch Corlo M2-T are mecha-
nical switches for the Corlo system. A sensor for measuring the room temperature
is integrated into both switches.
The switch contacts and the temperature sensor output may be used for the conven-
tional installation and, for example, relay controls and PLC. The temperature contact
is also ideally suited for a connection to the Corlo Touch KNX display.
Functions:
• Corlo M1-T: Single rocker switch
Corlo M2-T: Double rocker switch
• Integrated temperature sensor T-NTC
1.1. Deliverables
• Switch unit
• Connection line
You also need (not included in deliverables):
• Corlo frame (available as a single, dual, or triple frame)
1.2. Technical specifications
Material Glass: Real glass, tempered,
Edges: chromed zinc die-casting,
Housing: Plastic
Colours • White glass, chromed glossy edge
• White glass, chromed matt edge
• Black glass, chromed glossy edge
• Black glass, chromed matt edge
• White glass, white matt edge
• Black glass, black matt edge
• Other colours on request (see
"Colours for edges and frame" auf Seite 1)
Assembly Flush mounting
(wall mounting in connector socket
Dimensions Housing in total approx. 80 × 71 × (W × H,
mm),
Mounting depth approx. 12.5 mm,
(+ frame: approx. 1 mm)
Weight Switch unit approx. 85 g, single frame
approx. 75 g,
Dual frame approx 95 g, triple frame approx.
115 g
Ambient temperature Operation -10...+50°C, storage -20...+60°C
Ambient humidity max. 95% RH, avoid condensation
Temperature sensor: -35...+100°C
Measurement range
Temperature sensor: Sensor temperature max. deviation from
Precision at +25°C hou- measured value
sing temperature for ±0°C
evaluation electronics -35...+25°C
-35...+70°C
-35...+100°C
Contacts Loadable with max. 50 mA / 24 V AC/DC
The product is compliant with the provisions of EU guidelines.
1.3. Options for personalisation
1.3.1. Colours for edges and frame
The standard colours for the display edge and matching frame are matt chrome and
bright chrome. Special paints are possible, e.g. according to RAL or automobile
paint colour codes. Please ask for your desired colour.
The glass panel is only available in white or black, no other colours are available.
Corlo M-T Switch • Version: 08.10.2020 • Technical changes and errors excepted. • Elsner Elektronik GmbH • Sohlengrund 16 • 75395 Ostelsheim • Germany • www.elsner-elektronik.de • Technical Service: +49 (0) 7033 / 30945-250
Corlo M-T Switch
Supplied without frame.
60 mm)
Ø
± 1.0°C
± 1.5°C
± 2.5°C
± 4.0?
2. Installation and start-up
2.1. Installation notes
Installation, testing, operational start-up and troubleshooting of parts of
the electrical installation should only be performed by an electrician.
The device is only to be used for its intended purpose. Any improper modification
or failure to follow the operating instructions voids any and all warranty and gua-
rantee claims.
After unpacking the device, check it immediately for possible mechanical damage.
If it has been damaged in transport, inform the supplier immediately.
The device may only be used as a fixed-site installation; that means only when as-
sembled and after conclusion of all installation and operational start-up tasks and
only in the surroundings designated for it.
Elsner Elektronik is not liable for any changes in norms and standards which may
occur after publication of these operating instructions.
2.2. Assembly
2.2.1. Assembly site and assembly preparations
The switch must only be installed and operated in dry, indoor
spaces. Avoid condensation.
The standard assembly height for switches is 110 cm above the ground. The Corlo
M-T Switch is installed in a normal switch box with a Corlo frame. When using a
dual or triple frame, two or three sockets with a separation of 71 mm must be placed
accordingly. The frames must be installed vertically.
If the KNX Display Corlo Touch and the Switch Corlo M-T are assembled in a
frame, the display must be placed at the very top. This ensures that the temperature
measuring in the switch is not influenced by the heat given off by the display.
Fig. 1
Display

Corlo
Display installed above the switch.
Touch
Switch
Corlo
M-T
Overall dimensions with frame:
Single, approx. 80 mm x 81 mm (W x H),
Dual, approx. 80 mm x 153 mm (W x H),
Triple, approx. 80 mm x 224 mm (W x H),
Mounting depth approx. 12.5 mm
2.2.2. Assembly of frame and switch
The instructions show installation of the switch with a single frame. Dual and triple
frames are installed accordingly.
Fig. 2
A socket box with 4 screw bosses facilita-
tes installation.
Fig. 3
Bolt the Corlo frame on to the box. Two
screws (right/left or top/bottom) are suffi-
cient.
Fig. 4
If the screw domes of the box used are
not covered with the frame's longitudinal
holes,
the frame can alternatively be bolted via
the four outside holes (e.g. for boxes
from Swiss systems or other installation
Connect the switch via the connection lead provided.
Fig. 5
The switch unit can now be put in place.
The movable operation range of the ro-
cket switch(es) must be facing down.
The switch unit engages on the right and
Operating area
left sides and is also held by magnets.
DOWNWARD
1