AMBRA SISTEMI -

Monitoring of 2nd stage pressure regulator units in medical gases delivery systems
Monitoring of 1st stage medical gas storages

10 digital inputs for on/off contacts for pressure switches and vacuum switches
Alarms and status monitoring with associated ID
Classification as Emergency or Operative alarm for each input
Display with 2 lines x 20 characters with LED backlight
Yellow and red alarm lights associated to Emergency or Operative alarm status
Acknowledge button for acoustic sound with alarm recovery function
Auxiliary output switches for external cumulative alarm indicators or hooters
Proprietary network protocol SDAMNet Plus or ModBus
Programming by Windows software application SDAM Programming Tool
Optical and acoustic indications about alarm status in accordance with European standard ISO 7396-1 and EN 60601-1-8

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Power supply
230 Vac 50/60 Hz., Pmax. 5 VA, fuse 0.5 A

Visual indications
Display 2 lines x 20 characters with backlight Operative alarm: LED Ø 5 mm, yellow Emergency alarm: LED Ø 5 mm, high efficiency, red

Alarm sound
Piezoelectric speaker, volume adjust up to 85 dB @ 1 m

Inputs
10 self-powered digital inputs for switch sensors, photo-coupled, maximum current 15 mA for each input, supply voltage 20 Vdc

Auxiliary output switch
V max = 48 Vdc/Vac, Imax = 1 A, N.C. or N.O. configuration by software

Power output
Low voltage for optional RF Module (LoRa radio)

Housing
Plastic 9 modules DIN rail (EN 60715) in accordance with DIN 43380, PVC, dim. 160x90x(h)58 mm, IP34

Local network interface
Isolated bidirectional RS485 protocol SDAMNet Plus or ModBus

Weight
560 g

Operating temperature
-10…50 °C

Reference standards and directives
93/42/EEC, 2014/30/EU EMC, 2014/35/EU LVD, EN60601-1, ISO 7396-1, EN 60601-1-8, EN61000-6-1, EN61000-6-3, RoHs 2011/65/EU

Alarm unit for on/off contacts

CE 0425
Compliant with 93/42/EEC
Medical Devices Directive - Class IIb

Do you have any questions or do you need clarification? We are happy to answer your questions at any time.