Specifications (cont.) – Veris Industries E51C3 Install User Manual
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ZL0067-0C
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Installation Guide
Power Monitoring
E51C2, E51C3
TM
CONTROL POWER
AC 5 VA max.; 90V min.;
UL Maximums: 600 V
L-L
(347 V
L-N
); CE Maximums: 300 V
L-N
(520 V
L-L
)
DC* 3 W max.; UL and CE: 125 to 300 VDC
Ride Through Time 100 msec at 120 VAC
OUTPUT
Alarm Contacts N.C., static output (30VAC/DC, 100mA max. @ 25°C,
derate 0.56mA per °C above 25°C)
Real Energy Pulse Contacts N.O., static output (30 VAC/DC, 100 mA max. @ 25°C,
derate 0.56 mA per °C above 25°C)
RS-485 Port 2-wire, 1200 to 38400 baud, Modbus RTU
MECHANICAL CHARACTERISTICS
Weight 0.62 lb (0.28 kg)
IP Degree of Protection
(IEC 60529)
IP40 front display; IP20 Meter
Display Characteristics Back-lit blue LCD
Terminal Block Screw Torque 0.37 to 0.44 ft-lb (0.5 to 0.6 N·m)
Terminal Block Wire Size 26 to 14 AWG (0.13 to 2.08 mm
2
)
Rail T35 (35mm) DIN Rail per EN50022
ENVIRONMENTAL
Operating Temperature Range -30° to 70°C (22° to 158°F)
Storage Temperature Range -40° to 85°C (-40° to 185°F)
Humidity Range <95% RH noncondensing
Altitude of Operation 3000 m
METERING CATEGORY
US and Canada CAT III; for distribution systems up to 347 V
L-N
/600 VAC
L-L
CE CAT III; for distribution systems up to 300 V
L-N
Dielectric Withstand Per UL 508, EN61010
Conducted and Radiated
Emissions
FCC part 15 Class B, EN55011/EN61000 Class B (residential and light
industrial)
Conducted and Radiated
Immunity
EN61000 Class A (heavy industrial)
AGENCY APPROVALS
US and Canada (cULus) UL508 (open type device)/CSA 22.2 No. 14-05
Europe (CE) EN61010-1:2001
* External DC current limiting is required, see fuse recommendations.
Specifications (cont.)
This meter implements the draft SunSpec 1.0 common elements starting at base 1 address 40001, and the proposed SunSpec 1.1
meter model at 40070 (these addresses are not in Modicon notation). See www.veris.com or www.sunspec.org for copies of these
specifications.
The SunSpec Alliance logo is a trademark or registered trademark of the SunSpec Alliance.
SunSpec Alliance
Interoperability
Specification
Compliance