Technical Specifications - V2 SIRMO Manual De Instrucciones

SIRMO KEY SWITCH
• All Sirmo series key switches are made from pressure die cast
aluminium
• Available as the SIRMO-I recessed model, the SIRMO-E
external model and the SIRMO-G column- mounted model for
GARDO series pillars.
• SIRMO series devices are intended exclusively for controlling
automatic openers.

TECHNICAL SPECIFICATIONS

Voltage
Resistive current (inductive)
Cos fi
Protection
Temperature
Contamination degree of
working environment
Nominal pulse tension
Minimum nr of cycles
PTI
Resistance to the incandescent
wire test
For any further detail on the test conditions, please contact
V2 S.p.A.
SIRMO-I: INSTALLATION
1. Decide the layout for the cable trays and the box for
embedding the base of the switch in the wall (Figure 6).
2. Remove the front panel by levering it off with a flat blade
screwdriver (Figure 1).
3. Unscrew the four screws.
4. Insert the key into the lock, turn the key clockwise and remove
the key switch from the base (Figure 2)
5. Drill out the base, insert the appropriate cable gland gasket
and pass through the connecting cables.
6. Embed the base in the wall and fix it in place using suitable
raw plugs by means of the 4 holes T (Fig. 3)
7. Connect up the device (see the paragraph on ELECTRICAL
CONNECTIONS)
m
PLEASE NOTE: If the connections to the microswitches
use voltages > 50V then it is obligatory to connect the key
switch to earth by means of the terminal marked with the
symbol (the letter Z in Fig. 3).
Use the eyelet issued with the product
8. Insert the key switch in the base until it is fully home, and fix it
by turning the key clockwise and tightening the 4 screws.
9. Insert the front panel.
SIRMO-I = 250VAC
SIRMO-E = 50VAC
SIRMO-G = 50VAC
5(2)A
0,4 ÷ 1
IP44
- 20 ÷ + 40 °C
2
2,5KV
50000
175
2
SIRMO-E: INSTALLATION
m
PLEASE NOTE:
• This model must not be connected to mains electricity.
• If installing a SIRMO-E switch on a rain-exposed wall, it
is essential to seal any holes in the base of the casing
with silicone.
1. Define the route for the cable trays to take
2. Define the expected points for installation, taking into account
that it is essential to fix the base onto a straight, flat surface.
3. Remove the front piece by levering it off with a flat blade
screwdriver (Figure 1).
4. Unscrew the four screws.
5. Insert the key into the lock, turn the key clockwise and remove
the key switch from the base (Figure 2)
6. Pass the cables through the specific cable gland holes F
(Figure 4).
7. Fix the base onto the wall using suitable raw plugs by means
of the 4 holes T (Figure 4).
8. Connect up the device (see the paragraph on ELECTRICAL
CONNECTIONS)
9. Insert the key switch in the base until it is fully home, and fix it
by turning the key clockwise and tightening the 4 screws.
10. Insert the front panel
SIRMO-G: INSTALLATION
m
PLEASE NOTE: This model must not be connected
to mains electricity.
1. Remove the upper cap and the front glass from the pillar.
2. Run the connecting cables up to the upper end of the pillar,
passing them through the channelling behind the photocells.
3. Insert the pillar front glass by running it downwards from
above
4. Remove the front panel by levering it off with a flat blade
screwdriver (Figure 1)
5. Unscrew the four screws
6. Insert the key into the lock, turn the key clockwise and remove
the key switch from the base (Figure 2)
7. Pass the cables through the specific cable gland tray F (Figure 4)
8. Connect up the device (see the paragraph on ELECTRICAL
CONNECTIONS)
9. Insert the key switch in the base until it is fully home, and fix it
by turning the key clockwise and tightening the 4 screws.
10. Insert the front panel
11. Position the device above the pillar, fix it in place using the
screws provided and insert the two small caps (Figure 5).
ELECTRICAL CONNECTIONS (Fig. 4)
C3 C2
m
WARNING:
• Use only the faston issued with the product and the
special pliers
• Use the conductors section 1mm
- 5 -
C1 common connections
C2 connection normally open
C3 connection normally closed
C1
2