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SHE control system, compact control system 4A o.W.

Article No.: 13362501406


SHE control system, compact control system 4A

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 4 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
300 x 300 x 132mm (H x W x D) plastic housing for surface mounting from
Polycarbonate with fixable cover.
Housing colour: Grey RAL 7035
Protection level IP 44 in accordance with DIN EN 60529
Optional: Flush mounting set available
Or: Delivery with Steel housing for surface mounting
300 x 300 x 132mm (H x W x D) with lockable door
Colour: White RAL 9010
Protection level IP 20 in accordance with DIN EN 60529
Optional: Flush mounting set available

Connection options for
- 24 VDC drives with own power cut-off or limit
switches, can be freely distributed to two motor
- 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/2.2 Ah with fault
Drive voltage: 27 VDC (rated) (- 25%/+ 10%), smoothed
Max. current output: 4 A with 30% duty ratio at 10

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

Function testing: Proof in accordance with prEN 12101-9
and EN 12101-10


STG-Beikirch Industrieelektronik +
Sicherheitstechnik GmbH & Co. KG
Trifte 89
32657 Lemgo

Telephone: 0 52 61 / 96 58-0


STG-BEIKIRCH GmbH & Co. KG is one of Europe’s leading manufacturers of ventilation and natural smoke and heat extraction products and system solutions for industrial, commercial and administrative buildings.

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