Veris Industries E34 Series Installation Manual page 3

E34 Series Installation Guide
Specifications
Z207251-0C Page 3 of 42
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Measurement Voltage
Total Harmonic Distortion (THD)
Power/Energy
Sampling Frequency
Update Rate
Overload Capability
Connection
Communication Format
Termination
Physical Interface
Serial Protocols Supported
Address Range
Communication Format
Termination
Physical Interface
Protocols Supported
Removable Connectors on Main Board
CT Terminals and E34E Serial Connector
Removable Connectors
Ribbon Cable Support
(28-meter models only)
Operating Temperature Range
Storage Temperature Range
Altitude of Operation
Mounting Location
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MEASUREMENTS
90 to 300 Vac line-to-neutral, 50/60 Hz
THD % voltage line-to-line, line-to-neutral and THD % on current
CONTROL POWER
E34A 90 to 277 Vac line-to-neutral, 50/60Hz, 8 VA
E34E
100 to 277 Vac line-to-neutral, 50/60Hz, 15 VA
ACCURACY
IEC 62053-21 Class 0.5, ANSI C12.20 class 0.5
Voltage ±0.5% of reading 90 to 277 V line-to-neutral
Current ±0.5% of reading from 2% to 100% of full-scale
OPERATION
2560 Hz
1.8 seconds (both panels)
22 kAIC
E34A SERIAL COMMUNICATION
Type Modbus RTU
DIP switch-selectable 2-wire or 4-wire, RS-485
Address
DIP switch-selectable address 1 to 247 (in pairs of 2)*
Baud Rate DIP switch-selectable 9600, 19200, 38400
Parity
DIP switch-selectable NONE, ODD, EVEN
8 data bits, 1 start bit, 1 stop bit
5-position plug-in connector (TX+ TX- SHIELD TX+/RX+ TX-/RX-)
E34E SERIAL COMMUNICATION
2-wire RS-485
Modbus RTU or BACnet MS/TP
1 to 247 for Modbus RTU; 0 to 127 for BACnet MS/TP
Baud Rate
9600, 19200, 38400
Parity Modbus RTU: NONE, ODD, EVEN
BACnet MS/TP: NONE (fixed)
8 data bits, 1 start bit, 1 stop bit
2x3 position connector
E34E ETHERNET COMMUNICATION
RJ45 connector with 10/100 Mbit Ethernet
Modbus TCP, BACnet IP, SNMP V2c
WIRE SIZE RANGE
22 to 12 AWG
26 to 16 AWG
Terminals
TERMINAL BLOCK TORQUE
4.4 to 5.3 in-lb (0.5 to 0.6 N-m)
MECHANICAL
4 ft. (0.9 m) round ribbon cable ships standard; up to 20 ft. (6 m) flat or
round available
OPERATING CONDITIONS
0 to 60 °C (32 to 140 °F) (<95% RH non-condensing)
-40 to 70 °C (-40 to 158 °F)
3000 m
Not suitable for wet locations. For indoor use only.
TM
0420