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2 discrete configuration – Banner SureCross DX80 Wireless Networks User Manual

Page 69

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Manufacturer

Device

Model

Boost Voltage

Warmup Time

3

Turck

Pressure

PT100R-11-L13-H1131

10V

10 ms

Sample and Report Rates

1 second

2 seconds

4 seconds

16 seconds

64 seconds

5 minutes

15 minutes

1

0.00

0.00

0.00

0.26

0.91

2.61

4.45

2

0.87

1.45

2.15

3.32

3.89

4.25

4.25

3

0.87

1.45

2.15

3.32

3.89

4.25

4.25

Note, battery life calculations are based on the sensor operating 24 hours a day, 365 days a year.

QT50ULBQ6-75390

PT100R-11-L13-H1131

KPSI Series 700

0.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

5.0

1 sec

2 sec

4 sec

16 sec

64 sec

5 min

15 min

Sample and Report Rates

D

X81

B

att

er

y

Li

fe

(Y

ea

rs

)

For each sensor characterized, a boost voltage and warmup time was specified. The sample and reports rates were varied

to calculate the estimated battery life. For example, a Banner QT50ULBQ6-75390 sensor set to a boost voltage of 15 volts,

a warm-up time of 500 milliseconds, and a sample and report rate of 15 minutes, should have a battery life of 4.45 years.

All battery life calculations are approximations based on a strong radio signal. Weaker radio connections and missed

packets will decrease the battery life.

8.3.2 Discrete Configuration

The battery life calculations, in years, for some discrete sensors are shown in the table below.

Table 2: Battery Life in Years

Manufacturer

Device

Model

Boost Voltage

Warmup Time

1

Banner

Optical

SM312DQD-78419

5V

4 ms

2

Turck

Inductive Proximity

Bi10U-M30-AP6X-H1141

10V

10 ms

SureCross Wireless I/O Networks

69