Ametek Sorensen SGI Series User Manual

Overview Sorensen SGI Series
1-6 M550221-01 Rev U
Parameter
Specification
±0.8%, maximum, of rated output current for 0-5 VDC range,
and ±1.0%, maximum, for 0-10 VDC range for 40V-1000V
models
Overvoltage Protection (OVP)
±1%, maximum, of rated output voltage
Readback Monitor Accuracy
Voltage
(of actual output value)
±0.5%, maximum, of rated output voltage
Current
(of actual output value)
±1%, maximum, of rated output current
Resistive-Control Programming
Voltage
0–5 k for 0-100% of rated output voltage
Current
0–5 k for 0-100% of rated output current
Voltage-Control Programming
Voltage
0–5 VDC or 0–10 VDC for 0-100% of rated output voltage
Current
0–5 VDC or 0–10 VDC for 0-100% of rated output current
Overvoltage Protection (OVP)
0.25–5.5 VDC for 5-110% or rated output voltage
Remote Control/Monitor Interface
On/Off control via contact closure, 6-120 VDC or 12-240 VAC,
and TTL or CMOS gate; output voltage and current monitors;
output voltage, current, and OVP programming; summary fault
status
Output Isolation
Output Float Voltage
Negative Output Terminal
±300 V(PK), maximum, with respect to chassis ground;
exceeding the limit will be detected as a fault by a protective
supervisory monitor and shutdown of the output will be
executed; this condition will be latched, requiring reset to
resume normal operation.
Isolation of optional Isolated
Analog Interface (J1) to output
negative terminal
1000 V(PK), maximum; Isolated Analog Interface (J1 signals)
are galvanically isolated from negative output terminal; operation
of Isolated Analog Interface signals should be at SELV safety
voltage conditions to chassis ground.
Reference of standard Non-
Isolated Analog Interface (J1) to
output negative terminal
The standard Non-Isolated Analog Interface (J1 signals) is
connected to the negative output terminal and, therefore, is not
isolated from the output.
Parallel Operation
Parallel Group
Up to 5 units, of the same voltage rating, may be connected in
parallel for additional output current; specifications apply as for
single unit, with the exception that each additional paralleled unit
will add 0.3% to the output current accuracy. Contact factory for
applications requiring paralleling more than five units.
Series Operation
Series Group
Up to 2 units, of the same current rating, may be connected in
series for additional output voltage; see restrictions in Output
Isolation section.

Ametek Sorensen SGI Series Specifications

General

Brand	Ametek
Model	Sorensen SGI Series
Category	Power Supply
Language	English