Trox Technik EK-JZ Mode D'emploi page 25

Application
Communication and power supply unit for 24 V actuators in smoke extract applications, status LEDs, retention of the damper control input signal,
230 V AC connection, 1 m cable, free of halogens
B24C – Communication module
Application
SLC technology
BC 24 module is used to control damper actuators
Power supply and communication with an interchangeable two core cable, SLC24-16B system.
A thermoelectric release mechanism and/or duct smoke detector can be connected without additional devices
B24D, B230D – Communication module
Application
AGNOSYS system
BRM-F-ST module is used for monitoring and control of smoke control dampers
Up to 126 modules can be connected in a ring topology
Note
Actuators and communication modules are factory tested together; only tested combinations must be used.
24 V AC/DC open/close actuators
Supply voltage (AC)
Supply voltage (DC)
Power consumption – when running
Power consumption – when idle
Power rating for cable sizing
Running time for 90°
Limit switch contacts
Max. switching voltage (AC)
Max. switching voltage (DC)
Switching current
Connecting cable – actuator
Connecting cable – limit switches
IEC protection class
Protection level
EC conformity
Operating temperature
230 V AC open/close actuators
Actuator
Torque
Weight
BE24-12-ST TR
24 V AC ± 20 %, 50/60 Hz
24 V DC –10 %, +20 %
12 W
0.5 W
18 VA, I 8.2 A @ 5 ms
max.
40 Nm
< 60 s
2 changeover contacts
250 V AC/5 V DC
110 V DC
1 mA – 6 A
3 × 0.75 mm², 1 m long, free of halogens
6 × 0.75 mm², 1 m long, free of halogens
III (protective extra-low voltage)
IP 54
EMC to 2014/30/EU, low voltage to 2014/35/EU
–30 to 50 °C
2.7 kg