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................ integrated diode jum per allows connection voltage.... The contacts are not positively driven, and and
NC contacts can therefore overlap....... 8
Application
Automation processes building wiring and installation can implemented with installation
contactors... This auxiliary switch must used for switching control signals.
Overvoltage peaks may cause current max.....5
Switching lamp loads....
Geräte für Schalttafeleinbau auf Tragschienen (35 mm) nach DIN 022
Installation depth: System mm
Installation width: and modules module 17..Installation contactors
M n
Type ESB....... energy max........ There need
for coil protective circuit....... They are used chiefly for switching and controlling lighting systems, heating
systems, ventilation systems, pumps, heating pumps and other building automation actuators.... The
contactors can therefore combined with programmable logic controllers. mm)
Colour: grey, RAL 7035
suitable for the STOTZ system proM
Advantages
• hum-free solenoid drive
• low-noise switching
• switching position indicator
• integrated coil protective circuit
• attachable auxiliary switch
• overvoltage protection for the solenoid coilup kV
• high making/breaking capacity and long service life
• quick fastening with latching slide
• large connections with open box terminals
• shock-hazard protection VDE 0106, Part 100
Construction
Type ESB operates with solenoid system........5 ......... for "day/night" application. 200 resp..
All switching elements the contactors can used main contact elements auxiliary
contact elements (see also technical data)... Data sheet request.g.05 with normal wave
(8/20 ps).......... 4
Technical ...
The incorporated varistor protects the coil against remote lightening strikes and overvoltages
of kV. Types ESB 24, and feature DC
solenoid actuator and are thus hum-free..................
Contents
Installation contactors
Ordering details...
ABB STOTZ-KONTAKT GmbH 5
1SAC 1011 D0201
..... 0..... energy max...
Contactors ESB 20, and are also available "EN" devices with integrated manual
switch, e.. The solenoid system provided with radio interference suppression...... addition, limits the interference voltage peaks the solenoid system................. 106 a
current resp... The noise during switching hardly audible
compared with solenoid.............7
Ordering details for accessories
Location the connection term inals 8
Approvals and certificates..
On Types ESB 24, and 63, two-pole auxiliary switch, Type (1/2 module width) can
be attached....................
