Picture of product CM30

Part #: CM30.SA

Model: CM30

OEM:

Thommen

Desc:

Multi-function Digital Chronometer

Part Number :
Logo Thommen Aircraft Equipment
CM30 SwissChrono
 
FEATURES
  • 2’’ Swiss Made precision, multifunctional chronometer designed to operate under the most stringent operating conditions in civil and military aircraft
  • Designed according the latest civil and military avionics standards
  • Features three line display with light digits on dark background
  • Simultaneous indication of a combination of clock- and timer-function readings
  • Several day/night mode backlight options including NVIS A and B compatibility
  • The time base is supplied by a dedicated internal power reserve to provide the timekeeping function even when the aircraft power is removed
  • 24 hour clock for UTC or Local Time (LT)
  • Maintenance Timer (MTH) accessible via serial interface
  • UTC adapted to synchronization via GPS using SynxT adaptor
  • Flight Timer (FT) with automatic or manual mode selectable
  • Elapsed Timer (ET) with split time function
  • Flight Timer (FT and MTH) remotely controlled by a configurable switch input
  • Remote setting functions via serial link (RS-232) in master and slave mode
  • Installer accessible installation feature settings
  • Installer customizable Lighting Dimming Curve for day and night mode
  • Lighting options (white/white, white/red, white/green NVIS A&B)
  • Comprehensive Built In Test with internal maintenance and failure log
     
SPECIFICATIONS
PERFORMANCE
time base accuracy: Better than ± 0.2s / 24 h MTBF: > 20,000 hrs MIL-HDBK-217
lighting options for nvis equip compatibility: MIL-STD-3009 Type I Class B or RTCA/DO-275 or OST 1 00415-81    
Electrical
supply power: Nominal 14 or 28VDC < 300 mA @ 28VDC lighting control input signal: 0-5 / 0-14 / 0-28 VDC < 5mA
0-5 / 0-14 / 0-28 VAC @ 400Hz < 5mA
5 / 14 / 28 VDC PWM < 5mA
Lighting mode input signal: 0 to Supply Power Voltage sinks < 5 mA against power return ft & mth run signal: 0 to Supply Power Voltage sinks < 5 mA against power return
Environmental
temperature: -55°C to +85°C ground survival and storage
-45°C to +70°C continuous operational
further options are available on request
cooling: none
altitude: 55,000 ft. for continuous operational and storage
further options are available on request
humidity: < 99% rel. humidity non condensing for continuous operational and storage
QUALIFICATIONS
RTCA/DO-160F: [B2Z]BBB[U2]EWFSFSY[ZI]AZ[ZC](ZN)[RR]M[A3H33]XXAC Mil-std-810F: Method 514.5
Method 505.4 Procedure I
RTCA/DO-178B: Software Level D RTCA/DO-254: DAL D
MECHANICAL
form factor: 2” Semi ARINC housing
L 62.0 mm (2.441 in) x W 60.3 mm (2.375 in) x H 60.3 mm (2.375 in)
Weight: 210 grams (7.4 oz)
color: FED-STD-595 Housing black (37038) or grey (36118)
Markings white (37875)
installation: Semi ARINC Housing installs using a metal mounting clamp e.g. USP64296 or Aeroequip 52984
Connector Amphenol 71-570123-12-10 mates with MS3116E12-10S

 

 

 

Serial # 1124282
Condition NEW
Mods 1
Tag Date 08/15/23
Shop Thommen Aircraft Equipment Ltd.
Warranty 1 Year
CM30.SA
- Digital Aircraft Chronometer (Green Backlight)
Price Condition Status
$4,250.00 NEW OUTRIGHT 1 IN STOCK
CM30.SU
- Digital Aircraft Chronometer (NVIS)
Price Condition Status
REQUEST NEW OUTRIGHT REQUEST LEAD TIME

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