Edwards Signaling 116DEXSTC-FJ - Manual (Page 3)

P/N 3100759 ISSUE 1
Maintenance Maintenance Maintenance Maintenance Maintenance
Disassemble the unit as follows (Figure 8):
2. Loosen the globe and ring assembly set screw. Insert
a suitable tool into the notches in the globe and ring
assembly and loosen the assembly by prying in a
counterclockwise direction. Remove the ring and
globe assembly.
3. Refer to Table 2 for the correct replacement catalog
number and replace the necessary part.
4. To replace, simply screw the unit on until it seats firmly
onto its gasket. Tighten the unit another 1/8 to 1/4
turn. Tighten the setscrew.
5. Reinstall the guard, where applicable, and secure using
the three supplied screws.
6. After the unit is assembled, apply power and make
sure the unit functions properly.
1. Loosen the (3) guard screws and remove the guard.
WARNING
To reduce the risk of ignition of hazardous atmo-
spheres and shock, keep assembly tightly closed
when circuits are energized.
To reduce the risk of ignition of hazardous atmo-
spheres and shock, disconnect from the supply and
circuit and allow five (5) minutes for stored energy to
dissipate before disassembling the unit.
Table 1. 116DEXSTC-FJ AdaptaBeacon Strobe Light
Electrical Specifications
Max RMS Operating
Voltage Designation* Current (A)**
Regulated 24V DC 0.802
Regulated 24V FWR 1.140
CAUTION: To prevent damage to the signal circuit and to
otherwise assure continued proper functioning, DO NOT
operate the unit outside of the Regulated 24V DC/FWR
voltage range of 16 - 33V DC/V FWR.
*The designation Regulated 24 refers to the voltage range of 16
- 33 volts.
**The Max RMS Operating Current is defined as the current
rating over the entire voltage range.
Table 2. 116DEXSTC-FJ
Catalog Electrical Conduit Flash Strobe Tube
Description Number Ratings Size Rate Replacement
Housing Less 116DEXSTC-FJ 16 - 33V DC N/A Approx. 92-ST
Mounting Module 0.802/1.104A 65 fpm
Ceiling/Wall 116EX-C N/A 3/4" NPT N/A N/A
Mounting Module
Pendant
116EX-P N/A 3/4" NPT N/A N/A
Mounting Module
Stanchion
116EX-S N/A 1 1/4" NPT N/A N/A
Mounting Module
Wall Bracket 116EX-W N/A N/A N/A N/A
Mounting Elbow
Table 3. Ratings
Operating Temperature
Ambient Supply Wire Class I, Div. 2 Class I, Div. 1 & 2 Class II & III, Div. 1 Class II & III, Div. 2
Temp. Temp. Marking Groups A, B Groups C, D Groups E, F, G Group F, G
40°C 75°C T2D (215 ° C) T6 (85 ° C) T4A (120 ° C) T4A (120 ° C)
55°C 90°C T2C (230 ° C) T6 (85 ° C) T4 (135 ° C) T4 (135 ° C)