Type: Medium-sensitivity models.
Sensed current: 500 mA/1,000 mA(switchable).
Type: High-speed models.
Operating time: Less than 0.1 s.
Economical, Compact, High-performance,
DIN 48 × 48-mm Ground Fault Relay for Low,
Voltages.
Performs continuous monitoring and detection of ground faults,
in low-voltage circuits due to the deterioration of insulation in,
electrical devices.
Higher reliability ensured with improved resistance to high-fre,
quency noise when used for inverter loads PTF14A-E
Ground Fault Relays and through-type ZCTs (zero-phase current,
transformers) are mutually compatible.
The through-type ZCTs are equipped with test terminals,
allowing operation tests for Ground Fault Relays to be performed withease. Ontology: terminal type, analog input type.
Category: control output 1 point type (power supply AC100 ~ 240V).
Shell color: black.
Control output: relay output.
Control mode: standard or heating cooling.
Auxiliary output points: 2 points.
The heater is used to break, SSR fault, heater over current detection function /ES1B power supply: single phase or three phase heater with detection function.
Event input points: -.
Transfer output: -.
Communication: RS-485.
48mm general thermostat has been upgraded & function / performance upgrade.
Indicates that the accuracy is increased and the preventive maintenance function is increased,
Further performance improvement.
E5CN-U (insert type) add analog input and current output type.
Add PV/SV status display function, convenient to check the state of the thermostat (automatic / manual, RUN/STOP, alarm),
Interactive display PV/SV.
Increase the number of control output ON/OFF counting function, can prevent the maintenance of temperature controller internal relay. Shape: L DIP shaped terminal.
Pole number: 30.
Pole pole number: 1.
Minimum packing unit: 50.
Printed board connector core, MIL specification standard.
Through the use of new productivity design, high reliability and low price synchronization.
A box type plug (XG4C) which is convenient for saving space is provided in the province.
A press type plug (XG4E) capable of using the relay is provided.
Will be the company''s loose wire connector (XG5) - specific plug (XG8) and PCB type.
(XG2) combined use of various types of packaging can be achieved.
Suitable for the company''s own development of a simple locking lever can make the unique plug (XG8) and,
Box type plugs (XG4C) can also be locked.
MIL specification (MIL-C-83503) standard.
Standard product conforms to the UL specification (No. E103202 File) certified products.
PTF14A-E Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=PTF14A-E&select=5