M211 9-Slot Modular System
The M211 is a high capacity Modular Timing System designed for use in any application where reliable time information is required. It is ideal where synchronisation of many different output interfaces is required.
Features
- 9-slot module output capacity
- Choice of clock synchronisation options
- Choice of master clock accuracy
- Large range of output options
- 3 U high standard 19" rack mount
- 5 button front panel keyboard for equipment configuration and control
- Alphanumeric display of time, date and status
- Equipment configuration stored in non-volatile memory
Main Options
Synchronisation source:
- Satellite (GPS)
- Terrestrial Low Frequency (MSF, DCF77, WWVB, etc)
- Timecode (IRIG, AFNOR, etc)
- Ethernet (Network Time Protocol [NTP])
- Serial Data (RS232, RS422)
Master clock (in order of accuracy):
- Standard crystal
- Oven controlled crystal
- Commercial grade Rubidium
- Industrial grade Rubidium
- Industrial grade Caesium
- Military grade Caesium
Output:
- Serial data outputs (RS232, RS422, 20mA Current Loop)
- Parallel BCD output
- Time code outputs (IRIG, etc)
- Analogue clock impulse drives.
N.B. We have over 60 individual option modules to use with the M211, and we are continually developing new ones. Click here to go to Module Options (page).
Specifications
Performance Specification at 20°C
Time Accuracy: Standard crystal oscillator maintains free?run accuracy of
20 milliseconds over 4 hours at 20°C.
Display: 2 row by 24 character LCD. Character height 5mm.
Keyboard: 5 button keyboard for equipment configuration and control.
Storage of equipment configuration in non-volatile memory.
Power: 90-260V AC ± 10% 50-60Hz Load 40W (typical)- subject to
options and oscillator fitted. Connection via 3 pin IEC plug.
Mechanical: 19 inch rack mounting 3U high 360mm deep. The chassis has
provision for up to 9 option modules to be fitted within the unit.
Environment (Operation and Storage)
Temperature: 0°C to +40°C
Humidity: Up to 95% RH (non-condensing)
EMC: CE Compliant
N.B. If you require a more compact version of the M211 Modular Timing System, then please see the M210 Modular Timing System, which is just 1U high and has 3 module slot capacity.
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