110255 Monitoring relay Ex9JP-18 AC400V

EAN: 8592765102553

Monitoring relays Ex9JP are used to provide protection to circuits connected to the power grid. These relays can provide protection against overvoltage, undervoltage, unbalanced phases, phase sequence and phase failure by analizing voltage on each phase. Temperature control by PTC thermistor in loaded device is optional. These monitoring relays are provided in various combination of protective functionalities with fi xed or adjustable values. Common application are power control systems, air conditioning systems and several motor applications.

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Characteristics

Paremeter	Value
Depth	35.8
Single-phase under voltage possible	YES
With detachable clamps	NO
Rated control supply voltage Us at AC 60HZ	400
Three-phase under voltage possible	YES
Voltage type for actuating	AC
Number of contacts as change-over contact	1
Width	91
Type of electric connection	Screw connection
Three-phase over voltage possible	YES
Three-phase hysteresis possible	NO
Single-phase hysteresis possible	NO
Max. permitted delay-on energization time	2
Type of voltage measuring range	AC
Rated control supply voltage Us at AC 50HZ	400
Height	66.2
Single-phase over voltage possible	YES
Max. permitted off-delay time	2

Documents

Document Type	Document Name	Size	Format
Manual	User manual Ex9JP V-1 3P	0.7mb	PDF
Manual	User manual Ex9JP F-1	0.9mb	PDF
Manual	Manual Ex9JP	2.2mb	PDF
Declaration of Conformity	EU Declaration of conformity Ex9JP V-1 3P	0.2mb	PDF
Declaration of Conformity	EU Declaration of conformity Ex9JP F-1	0.2mb	PDF
Declaration of Conformity	EU Declaration of conformity Ex9JP	0.5mb	PDF
Datasheet	Datasheet Ex9JP V-1 3P	0.6mb	PDF
Datasheet	Datasheet Ex9JP F-1	1.0mb	PDF
Datasheet	Datasheet Ex9JP	1.3mb	PDF
Catalogue	Catalogue Industrial Devices	0.0gb	PDF WEB