Sentry Surface

Name: FRANKCAS Sentry Surface
Brand: FRANKCAS
SKU: FC-EL-SF

Surface non-maintained emergency luminaire — round or square, 3 hour duration

A surface-mounted emergency luminaire for ceilings with no void, available as a round or a square cover on a common first-fix gear tray with through-ceiling or side conduit entry. 240 lm open area gives 8 m spacing from a 2.5 m ceiling; the corridor lens takes that to 19 m along an escape route. Available in DALI-2 self-test or Casambi wireless.

Specified with FRANKCAS X3. Both control versions are built for automatic testing: the DALI-2 version reports to X3 Direct over the emergency DALI line, and the Casambi version joins the wireless mesh. X3 then runs the EN 62034 calendar, logs every result to the BS 5266-1 logbook and emails you when a fitting fails. See the X3 controller.

Round or square cover on a common gear tray
Through-ceiling or side conduit cable entry
8 m spacing open area, 19 m with the corridor lens, from 2.5 m
Constant 1.5 W output maintains spacing for the full duration
Push-to-test lamp bezel and built-in charge indicator LED
4.4 Ah high-temperature LiFePO4 battery
Deep discharge protection; pre-wired for simple installation

FRANKCAS datasheet
PDF · 174 KB

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Ordering information

Part number	Control · description
FC-EL-SF-C-D2	DALI-2 self-test · Circular cover, open area, 3 h
FC-EL-SF-C-D2-CL	DALI-2 self-test · Circular cover, corridor lens, 3 h
FC-EL-SF-S-D2	DALI-2 self-test · Square cover, open area, 3 h
FC-EL-SF-S-D2-CL	DALI-2 self-test · Square cover, corridor lens, 3 h
FC-EL-SF-C-CW	Casambi wireless · Circular cover, open area, 3 h
FC-EL-SF-S-CW	Casambi wireless · Square cover, open area, 3 h

Technical specification

Input supply	230 V ±10%, 50/60 Hz
Emergency output	240 lm open / 198 lm corridor
Max spacing (2.5 m)	8 m open / 19 m corridor
Rated duration	3 hours
Battery	3.2 V 4.4 Ah LiFePO4
Charge time	24 hours
Earth leakage	< 0.5 mA
Ambient temp.	+10 … +35 °C
IP rating	IP20
Diameter	178 mm
Weight	400 g
Standards	EN 60598-1 and EN 60598-2-22 (luminaires for emergency lighting) · EN 50172 / BS 5266-1 (emergency escape lighting systems) · EN 62034 (automatic test systems) · EN 61347-1 and EN 61347-2-7 (emergency driver) · EN 55015, EN 61000-3-2 and EN 61547 (EMC) · EN 62386 and DALI-2 Part 202 for the DALI-2 self-test version · RoHS.

Product standards as applicable to the luminaire and its emergency driver. Declarations of conformity available on request. Specification subject to change without notice. Installation must be carried out by a competent person to BS 7671, with the system designed to BS 5266-1 / EN 50172.