SHE control system, TRZ-Plus

Article No.: 111124

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SHE control system, TRZ-Plus

24 VDC SHE control system for electromotive smoke and heat extraction and daily ventilation.
Stabilised output voltage with ripple component < 1% for a rated current of up to 2 A for
supplying a drive group. 24 VDC drives controlled in one SHE and one ventilation group.
Connection options for 10 SHE manual call points type RBH/3A, 10 automatic detectors
type MSD 523 or UTD 523, 10 vent switches and a 24 VDC fire alarm siren.
230 VAC power supply and emergency power supplied by maintenance-free 12 V
emergency batteries, retaining plate for 72 hours of operational readiness in the event of a power failure.
Optical signalling of operational readiness, activation and faults. Maintenance-friendly
fault monitoring with error flashing code and forwarding to SHE manual call points.
Built-in maintenance counter with display of next maintenance date. Wide variety of
configuration options and activation of functions such as e.g.: stroke limiting, delayed closing,
ventilation in jog mode and fault mode = SHE activation. Setting options can be expanded as
required via the Service Port interface and optional Service Port PC software.
TÜV type-tested in accordance with DIN EN 61010-1 and tested in accordance with the series
of standards for smoke and heat extraction control systems prEN 12101-9 and EN 12101-10 for
functional safety and power supply.

Made in Germany in accordance with ISO 9001 with a 4-year extended product warranty (excluding wear parts).
Includes flame-proof ABS surface-mounted plastic housing with lockable door in [orange] [grey] [blue] [yellow] [red].

Connection options for
- 24 VDC drives with own power cut-off or limit switches up to 2 A current consumption
- 10 SHE manual call points type RBH/3A.
- 10 automatic detectors in 2-wire design
- 10 external vent switches Open/Stop/Closed (with/without Open display)

Operating voltage: 230 VAC/50 Hz (10%)
System voltage: 27 VDC (rated) (- 25%/+ 10%), smoothed
Emergency batteries: 2 x 12 V/1.2 Ah with fault monitoring
Drive voltage: 27 VDC (rated) (- 25%/+ 10%)
Max. current output: 2 A (rated) with 30% duty ratio (at 10 mins)
Dimensions (h x w x d): 220 x 146 x 83 mm

Type-tested: DIN EN 61010-1 with TÜV registration no. 44 780 09 375661
Function testing: Proof in accordance with prEN 12101-9 and EN 12101-10

TRZ-Plus [orange] [grey] [blue] [yellow] [red], manufacturer Kingspan STG