SIMATIC S7-1200 – Battery Board BB 1297 – Siemens Accessories

USD $ 74.41

SKU: 6ES7297-0AX30-0XA0

In the event of CPU shutdown, the real-time clock of the S7-1200 CPU is supplied with power by means of a high-performance capacitor. The capacitance of the capacitor determines the power reserve for the real-time clock. The use of the battery board extends the power reserve by up to one year.

Siemens Accessories S7-1200 Product Specifications:

Article number 6ES7297-0AX30-0XA0
Battery Board BB 1297 f. CPU 12xx
General information
Product type designation BB 1297
Interrupts/diagnostics/status information
Alarms Yes
Diagnostics function Yes
Diagnostics indication LED
● for maintenance Yes; The maintenance LED (MAINT) of the PLC signals that the battery needs to be replaced.
Degree and class of protection
IP degree of protection IP20
Standards, approvals, certificates
CE mark Yes
CSA approval Yes
FM approval Yes
RCM (formerly C-TICK) Yes
Marine approval Yes
Ambient conditions
Free fall
● Fall height, max. 0.3 m; five times, in product package
Ambient temperature during operation
● min. -20 °C
● max. 60 °C
Ambient temperature during storage/transportation
● min. -40 °C
● max. 70 °C
Air pressure acc. to IEC 60068-2-13
● Operation, min. 795 hPa
● Operation, max. 1 080 hPa
● Storage/transport, min. 660 hPa
● Storage/transport, max. 1 080 hPa
Relative humidity
● Operation at 25 ℃ without condensation, max. 95 %
Mechanics/material
Enclosure material (front)
● Plastic Yes
Dimensions
Width 38 mm
Height 62 mm
Depth 21 mm
Weights
Weight, approx. 40 g
Weight 0.023 kg
Dimensions 5 × 8.2 × 2.9 cm