SHE control system, compact control system 8A/M

Article No.: 62500800

---

SHE control system, compact control system 8A/M

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 8 A for supplying two drive groups. 24 VDC drives controlled in one SHE and two ventilation groups.
Connection options for 10 SHE manual call points type RBH/3A, 10 automatic detectors type MSD 523 or UTD 523, 10 vent switches, one rain sensor or wind/rain sensor. Integrated forwarding of fault, SHE activation and centralised fault messages. 230 VAC power supply and emergency power supplied by
maintenance-free 12 V emergency batteries 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.

Delivery with flame resistant
Delivery with Steel housing for surface mounting 300 x 300 x 180mm (H x W x D) with lockable door Colour: White RAL 9010

Connection options for
- 24 VDC drives with own power cut-off or limit switches, can be freely distributed to two motor circuits
- 10 SHE manual call points type RBH/3A.
- 10 automatic detectors in 2-wire design
- 10 external vent switches (with/without Open display) per ventilation group
- 1 wind/rain sensor (WRM/2 24 V) or 1 rain sensor (RM/2 24 V)
- potential-free forwarding of SHE, fault and wind/rain messages via a floating change-over contact, max. 60 V/0.5 A in each case

Operating voltage: 230 VAC/50 Hz (± 10%)
System voltage: 24 VDC (rated) (- 15%/+ 25%), smoothed
Emergency batteries: 2 x 12 V/7.2 Ah with fault monitoring
Drive voltage: 27 VDC (rated) (- 25%/+ 10%), smoothed
Max. current output: 8 A with 30% duty ratio at 10 mins.
Dimensions (h x w x d): 400 x 300 x 180 mm
Degree of protection: IP 42 in accordance with DIN EN 60 529

Type-tested: DIN EN 61010-1 TÜV, registration no. 44 780 09 376242


Compact control system 8A, manufacturer STG-Beikirch