M370046-01 C-5
Common Specifications for All Models
C
Common Specifications for All Models
Shutdown Control
2
Logic low 0.0 - 1.4V
Logic high 2.0 - 15V
Dry contact compatible
AUX On/Off Control TTL level or dry contact compatible
Power Supply Status Signal TTL high: OK (4–5 V)
TTL low: fail (0–0.6 V)
Interlock Enable/Disable
Dry contact. Open/Short: On or Off,
programmable
1.Typical APG or isolated APG accuracy can be improved to max accuracy by user calibration at the specific range selected.
2.The shutdown input has user selectable negative logic operation via front panel or remote digital input/output.
Output Performance Specifications
Aux output
1
1.Current: 0.51A minimum guaranteed, 0.72A typically available. Overcurrent protection (each output) is automatic, non-latching. When OCP is tripped the aux voltage folds
back and will recover to nominal condition when the over current condition is removed (typ. < 0.2A).
To protect external circuits attached to the aux outputs it is recommended that customers use an appropriately rated fuse in series with the aux outputs being used.
+5V: +0.4V, – 0.5V at 0.4A
+15V: +1.2V, – 1.4V at 0.4A
Temperature Coefficient 100 PPM/° C from rated output voltage, after a 30-minute warm-up
Drift (8 hours) 0.05% of rated output (over an 8 hour interval with constant line, load and temperature, after a 30-minute warm-up)
Hold-up Time Typical 20 ms at any rated input line.
Transient Response Time
2
2.Time for the output voltage to recover within 0.5% at its rated output for a load change 10–90% of rated output current. Output set point 10–100%.
Less than 1 ms for 6 V to 60 V models. Less than 2 ms for 80 V to 600 V models
Meter Accuracy 0.5% of actual output voltage or current ± 1 count
Isolation
AC Input to Output
AC Input to Chassis
Output to Chassis
3
3.For floating chassis ground applications, please contact applications engineering for system design assistance.
1350 Vac
1350 Vac
500 Vac
Table C-2
Remote Operation
Programming Mode APG ISOL Digital
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