PR 1626/60
PR 1626/61
Max. current
≤110 mA @ short circuit
≤110 mA @ short circuit
Tk
+8 mV/K @ ±6 V
+3 mV/K @ ±3.75 V
8.3.2
Measuring voltage input (from the Load Cells)
V
meas.
(max), max. voltage
37.2 mV (differential)
8.3.3
Sense voltage input (from the Load Cells)
PR 1626/60
PR 1626/61
V
sense
(max),
max. voltage
±6 V nominal
(with ref. to ground)
±3.75 V nominal
(with ref. to ground)
8.4
Interface to secure area
All connections to the secure area are made via the 15
‑
pin black terminal.
8.4.1
Measuring Voltage Output (to the Instrument)
V
meas.
(max)
37.2 mV (differential)
Tk
0
≤0.05 µV/K (@ 0 … +40 °C and 1 mV/V)
TK
Span
≤5 ppm/K (@ +23 °C, 30000 d and 1 mV/V)
8.4.2
Sense Voltage Output (to the Instrument)
PR 1626/60
PR 1626/61
V
sense
(max),
max. voltage
±6 V nominal (with ref. to ground) ±3.75 V nominal (with ref. to
ground)
8.5
Ambient conditions
The following indicated data only apply if the device is inspected pursuant to the official
testing methods. Details regarding this method and the error limits can be requested
from the local Minebea Intec organization.
Ambient temperature
Reference value
+23 °C
Rated operating range
-10 °C … +50 °C
0 °C … +40 °C (for 3000 e)
Limits for storage and transport
-40 °C … +70 °C
Relative humidity
no condensation
Reference range
45 … 75 %
Rated operating range
20 … 80 %
Intrinsically safe load Cell interfaces PR 1626/60, ../61
8 Technical data
EN-18
Minebea Intec
