Endress+Hauser RMA 422 Mise En Service page 72

Process transmitter
Output Number
Fault condition
Response time
D/A resolution
Number
Galvan. isolation
Relays
Output signal
Number
Contact type
Contact loading
Alarm set point function
Operating mode
Switch threshold
Hysteresis
Time delay
Signal source
Number
Display
Scan rate
Mathematics function
Operator
Factor 1/2
Input 1/2
Offset
Power supply Power supply
Power
consumption
Fuse
Accuracy Current
Analogue output
70
max. 2
3.5 mA or 22 mA presettable
Effect to NAMUR recommendation NE43
max. 200 ms (input signal from 10% to 90% FSD)
Current: 13 bit, Voltage: 13 bit
max. 2
To all other current circuits
Binary, switches on reaching a preset alarm set point value
2
1 potential free changeover contact (SPDT)
<= 250 V , 5 A / 30 V
AC DC
Off, min-, Maximum safety, gradient, alarm
- 19999 to + 99999
- 19999 to + 99999
0s to 99s
Input 1, input 2, mathematics process value
2
1 yellow LED per set point, optional symbol in LC display
100 ms
Addition/subtraction/multiplication
-19999 to +99999, 0 to 4 decimal points
Dependent on selected input values
-19999 to +99999, 0 to 4 decimal points
90...250 V 50/60 Hz
AC
18...36 V , 20...28 V
DC AC
11 VA
315 mA, slow blow (90...250 V)
Accuracy: 0.1 % FSD
Temperature drift: 0.05 % / 10 K ambient temperature
Accuracy: 0.1 % FSD
Temperature drift: 0.05 % / 10 K ambient temperature
, 5 A
50/60 Hz
630 mA, slow blow (20...28 V)