Omicron CMC 156 User Manual

Technical Data
35
5.2.2 Voltage Outputs VOLTAGE OUTPUT 1-3
3 voltage outputs for standard design
1
Output voltages
3-phase AC (L-N)
1-phase AC (L-L)
3-phase DC (L-N)
3 × 0 to 125 V
1 × 0 to 250 V
3 × 0 to ±125 V
Resolution 6 mV
Power
2
3-phase AC
3
(L-N)
1-phase AC (L
1
-N/L
3
-N)
1-phase AC (L
2
-N)
1-phase AC (L-L)
1-phase DC (L
1
-N/L
3
-N)
1-phase DC (L
2
-N)
3 × 50 VA for 125 V
1 × 50 VA for 125 V
1 × 100 VA for 125 V
1 × 100 VA for 250 V
1 × 42 W for ± 60 to ± 125 V
1 × 90 W for ± 125 V
Accuracy
4
typical error
< 0.03 % rd.
+ 0.01 % of rg.
guaranteed error
< 0.08 % rd.
+ 0.02 % of rg.
Harmonic distortion
5
typ. 0.015 % guar. < 0.05 %
Short-circuit protection Unlimited against N and from L to L.
Connection 4 mm banana sockets or amplifier comb.
socket.
Isolation Reinforced isolation to mains and to all
SELV interfaces.
Table 13 Voltage outputs for standard designs
1
If not indicated otherwise, the voltages quoted are L-N.
2
Refer to output power curve in Figure 14
3
Data for three-phase systems are valid under symmetrical conditions (0°, 120°, 240°).
4
rd. = reading; rg. = range, whereat n % of rg. means: n % of upper range value (125V).
5
Values at 50/60 Hz, 20 kHz measuring band width, nominal value and nominal load.

Omicron CMC 156 Specifications

General

Brand	Omicron
Model	CMC 156
Category	Measuring Instruments
Language	English