R657
Colour
Optional accessories
Technical Data
last update: 01/12/2025Description
Luminaire with LED lamp for indicating escape routes. Ceiling/Wall/Vertical cantilever wall-mounted installation. White finish, polycarbonate (850°C), component holder structure.
Twin-face, clear light screen with adhesive edge strips for attaching 1 or 2 pictograms in the position required. A pictogram kit is included with 4 pictograms for horizontal installation: left, right, up and down arrows. 1 pictogram for vertical cantilever installation: up arrow. 1 white screen for increasing uniformity when the pictogram is used only on one side. Sign visible from a distance of 26 m (in compliance with EN 1838 and ISO 7010).
Operation either permanent (SA) or non permanent (SE); in the event of a blackout an emergency autonomy is guaranteed for 3 hours with the battery fully charged. Recharge time 24 hours.
Latest generation LiFePO4 (Lithium Iron Phosphate) with stable performance over time and improved environmental compatibility (nickel and cadmium-free).
Self-test mode. Multi-colour LED warning lamp with function that indicates which devices are operating correctly and if there are any faults. Chance to conduct a local test by pressing the button on the outside of the case. Chance to conduct a local test using a common pointer laser beam.
Using an accessory component, available on request, a test can be conducted for 150 to 250 luminaires at the same time. With this component, the luminaires can also be inhibited remotely at the same time (for this functions, contact iGuzzini).
Kit available with 7 more pictograms: accessory code PC37. Consult the relative technical sheet for more information.
Dimensions
General (mm)
260x45x190
Technical performance
Complies with EN60598-1 and pertinent regulations
Physical properties
Weight (kg)
0.61
Product certification
-
CE -
ENEC-03
Photometric data
Details
lm system
40
W system
2.7
lm source
W source
Luminous efficiency - lm/W (system value)
14.81
lm in emergency mode
-
Total light flux at or above an angle of 90° (Lm)
21
Light output ratio (LOR)
100
Optic and beam angle
Signalling
Adjustability
fixed
Colour temperature
K
Charts and polar curves
Electrical data
Voltage
220 - 240
ZVEI code
LED
Power Supply
Electronic with inverter Control gear included
Mounting options
Integral
Control
On/off
Installation
Description
Ceiling/Wall/Vertical cantilever wall-mounted. The product is configured for the installation required (ceiling or wall-mounted) according to how the clear screen is inserted.
Secured via 2 screw anchors (not included).;
Mounting
Wall surface, Ceiling surface
Wiring
2 conductors (L-N) for permanent/non permanent operation.
3 conductors (L-N-L1) for external switch on commands when in non-permanent mode.
Notes
Internal dip-switches for selecting:
- permanent/non-permanent mode
- 50% power reduction (e.g. for theatres and cinemas)
PWR
Battery charged:
- non Maint. 0,40 W
- maint. 2,77 W
In recharge:
- non Maint. 3,01 VA
- maint. 5,61 VA
PWR
Battery charged:
- non Maint. 0,40 W
- maint. 2,77 W
In recharge:
- non Maint. 3,01 VA
- maint. 5,61 VA