Bosch Real Time Clock Interface Module (CM760B) (E43077)

Name: Bosch Real Time Clock Interface Module (CM760B) (E43077)
SKU: CM760B

In Stock

SKU: CM760B

Bosch Real Time Clock Interface Module (CM760B)

The CM760B is a low-cost, extremely accurate real time clock (RTC) with batter backup and maintains accurate timekeeping even when the main power to the module is interrupted. The date at the end of the month is automatically adjusted for months with fewer than 31 days, including corrections for leap years.

Accuracy better than =/- 2 minutes / calendar year
Simple RS485 LAN connection to control panel
Local low battery fault indicator and dedicated
tamper input
LAN monitored, encrypted data and anti-substitution
Service keypad connection point included

Power Requirements Operating Voltage	10.5V DC – 14.0V DC @ 50mA Standby
Battery Type	3V Lithium button cell type (CR2032 size)
Battery Life	Approx. 3 years
Connections Module Connection (RS485 LAN)	Max total LAN length using multi-strand security cable = 300m Max total LAN Length using 2 pair twisted shielded data cable (Belden 8723) – 1200m See manual for complete wiring instructions
Inputs	Cabinet tamper
Fixing Method	The CM760 can be mounted in the MW700, Mw710, MW720 or MW730 enclosures using clip in PCB mounts supplied
Accuracy	Better than +/- 2 minutes per calendar year
Environmental Considerations	Temperature: 0° to 55°C
Relative humidity	5% to 85% at 30°C non-condensing
Dimensions	115(W) x 86(D) x 30H)mm
Warranty	3 years