Supply Water Leakage Protection

System Stable

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Operating Functions


Run-In:
After the setting of high consumption periods, system Stable can perform a run-in lasting 1-30 days with subsequent automatic calculation of monitoring parameters and transition into operating status.

Protection Off:
Employed whenever a High Pressure Cleaner is used in the stable, even during system run-in. System Stable suppresses monitoring for a preset time after activation of Protection Off via the front panel or the digital input, or (opt. comm/GSM) via mobile phone. In this state, the system can not issue an alarm or cut off the water supply in the event of a leakage, though warnings may still be seen on the front panel. A front panel indicator and a signal relay both indicate suppression of monitoring. After expiry of the preset time, or upon renewed activation of Protection Off, digital input or (opt. comm/GSM) mobile phone, system Stable will resume monitoring. By thus disregarding consumption contributed by high pressure cleaning, the system optimizes overall leakage sensitivity.

Self-Test
System Stable performs daily exercise and tightness checking of the cut-off valve at a preset (adjustable) time of day. All voltage supplies are continuously monitored; flow meter functionality is checked by the Water Supply Monitor.

Warning
System Stable may issue warnings on the front panel of imminent alarms. Each type of warning is individually selectable in the menu.

Mains Connection
230V 50Hz L/N/PE via key switch. Power consumption max. 20VA.

Qualities
System Stable comes in two qualities. For installations placing the cut-off valve in a dust-free control room, types SB-x,x are used. For installations placing the cut-off valve in the stable types SB-x,x-A are used.

Communication (option):
System Stable is equipped with a communications port which may be equipped with a Modem or DanTaet Controller Network interface, via which remote readout of measurement and system data or remote operation may be performed. When a GSM/GPRS modem is employed, the Protection Off system function may be remotely operated via mobile phone.

System diagram SB
1: Control box    2: Flow meter    3: Cut-off valve   4: Strainer
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System Capacity and pressure loss Dimensions
Nom. Cap.
Qn (m³/h)
ΣΔp at Qn Equivalent
Kvs (m³/h)
(mwc) (kPa) Flow meter Cutoff valve Strainer
SB-2,5 2,5 2,5 25 5,0 ¾" x 220/315 ¾" x 77 ¾" x 66
SB-2,5-A 2,5 2,5 25 5,0 ¾" x 220/315 ¾" x 80 ¾" x 66
SB-3,5 3,5 2,5 25 7,0 1" x 260/375 1" x 86 1" x 75
SB-3,5-A 3,5 2,5 25 7,0 1" x 260/375 1" x 90 1" x 75
SB-6 6 2,5 25 12,0 1¼" x 260/375 1¼" x 95 1¼" x 90
SB-6-A 6 2,5 25 12,0 1¼" x 260/375 1¼" x 110 1¼" x 90
SB-10-A 10 2,5 25 20,0 1½" x 300/440 1½" x 120 1½" x 104
SB-15-A 15 2,5 25 30,0 2" x 300/460 2" x 140 2" x 124

EAN/UPC ordering codes here

Download system Stable data sheet in pdf-format

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