Specifications

171
Transducers
Special Application Transducers
Active power/active energy transducers [Insulated]
Outer dimensions
8
4
2.3
3
101
35
IEC 35mm rail
93
105
115
Rail removal tab
M4 terminal screw
Terminal cover
Span adjuster
115 130
Zero adjuster
12.5
50
17.5
12
6
Power supply
indicator (lamp)
100
12.5
R
3
8.8
Usage examples
G
WWH
T-51WWH
W
WH
Personal computer,
central monitoring device
Personal computer,
central monitoring device,
sequencer
T-51WWH
WWH
WWH WWH WWH WWH
Measuring electricity produced by power generating equipment
Monitoring active power used by a production line
Needs for measuring power and electric energy in various power
generating equipment and factory production lines, monitoring
operating conditions of power generating equipment, ascertaining
generated active electric energy, and performing energy-specific
unit management of factory production lines are increasing in
recent years.
Needs for detailed monitoring of electricity usage quantities
according to respective divisions for carrying out factory energy-
saving measures and ascertaining the results of energy-saving
measures are also increasing.
The Mitsubishi Electric T-51WWH transducer can be used for
such applications.
Applications
Compact and lightweight
• The outer dimensions are 50(W)✕100(H)✕118mm(D).
• Weights only 0.5kg.
Does not take up mounting space.
Dual output of active power and active electric energy
• Can measure the active power and active electric energy of a
circuit and deliver two outputs with one unit. A signal of
4~20mA DC is output for active power and a pulse signal is
output for active electric energy.
• Less expensive, more compact and more space-saving than a
watthour meter and active power transducer combination.
Features