Lambda EMS 20-250 - Meter Tolerance; Physical Specifications; Overall Efficiency; Table 1.4: Remote Programming Accuracy

CAUTION!
Hazardous voltages may be present on the terminal block or inside the J1
connector. Insure unit is powered off and disconnected prior to servicing.
Refer to Section 1.2
Voltage Mode
±5%± 2.5 %± 5 %± 2.5 % Output Voltage
0 - 1 mA
0 - 5KΩ
0-10Vdc0-5 VdcProgramming Method
Current Mode
±5%± 2.5%± 2.5 %± 5 %± 2.5% Output Current
0 - 1 mA
0- 100Ω
0-100 mVdc0-10 Vdc0-5 VdcProgramming Method
Table 1.4: Remote Programming Accuracy
1.3.7 METER TOLERANCE
The tolerance of an analog front panel voltmeter or ammeter at full scale is ±2 % of full
scale. The tolerance of a digital front panel voltmeter or ammeter at full scale is ±2 % of
full scale.
1.3.8 PHYSICAL SPECIFICATIONS
27
60
533
21
48
19
133
5.255KW
16
35
457
18
48
19
29
3.52KW/2.5KW
8
18
432
17
48
19
44
1.75600W/1KW
kglbsmminchesmminchesmm
inches
WEIGHTDEPTHWIDTHHEIGHTPOWER (W)
Table 1.6: Physical Specifications
1.4 OVERALL EFFICIENCY
Efficiency ranges from 69% to 85% depending on the output voltage. Units with higher
output voltages have higher efficiency. Efficiency is measured at nominal input line voltage
and full load (maximum current and maximum voltage).
83-473-000 Revision J
1 - 5 General Information