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NP800 PROCOM Range
CEE PROCOM Range
Multi function relay
Auxiliary Relay
Time delay relay
Measurement relay
Voltage/frequency protection
Converters
Measure - Automation - Disturbance Analysis
Feeder protection
Generation protection
Motor protection
Transformer protection
Regulator
SCADA
Miscellanous
Iso frequency broadcasting
Trademark
CEE
ICE
Médiane Système
SERA
STIC
Technirel
Activity
High-frequency communications
Distribution
Railways
Industry
Production
Transmission
ANSI Codes
05-27&59 : Limitation of starting number according to the voltage range
05-49 : Limitation of starting number according to the thermal state
05-66 : Limitation of starting number
11 M : Instrumentation device
13 : Synchronous speed device
21 : Under impedance protection
21 M : Under impedance measurement
24 : Over fluxing
26 : Over temperature
27 : A.C. under voltage
27 P : Positive sequence voltage drop (vd<)
27 RC : Re-acceleration
27 ST : Under voltage during starting period
32 : Power directional
32-1 A : Active reverse power
32-2 A : Under or over power
34 : Automation device
37 : Under current or under power
40 : Field control (loss of field)
46 : Reverse phase or phase balance current relay
47 : Phase-sequence or single-phasing voltage
48 : Too long starting
49 : Cable or machine or transformer thermal relay
50 : Instantaneous over current
50 BF : Breaker-failure over current
50 N : Instantaneous earth fault over current
51 : A. C. time over current
51 LR : Locked rotor
51 N : Ground fault time over current
51 STALL : Locked rotor after starting
55 : Loss of synchronism
59 : A.C. over voltage
59 N : Neutral displacement over voltage
59/81 : Over fluxing (Magnetic circuit saturation)
62 : Timer
64 S : Machine stator ground fault detector
67 : A.C. directional over current
67 N : Directional ground fault over current
78 : Out of step
79 : Reclosing device
81 O : Over frequency protection
81 U : Under frequency protection
86 : Lock-out relay
87 : Differential protection
KeyWord
ICE Group
SM3A Industries
ICE SA
STIC
COMPELMA
Médiane Système
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