EAN: 8592765102324
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.
Paremeter | Value |
---|---|
Three-phase over voltage possible | YES |
Three-phase hysteresis possible | NO |
Width | 91 |
Type of electric connection | Screw connection |
Max. permitted delay-on energization time | 0.1 |
Single-phase hysteresis possible | NO |
Type of voltage measuring range | AC |
Rated control supply voltage Us at AC 50HZ | 230 |
Single-phase over voltage possible | YES |
Max. permitted off-delay time | 10 |
Height | 66.2 |
Depth | 35.8 |
Single-phase under voltage possible | NO |
Rated control supply voltage Us at AC 60HZ | 230 |
With detachable clamps | NO |
Voltage type for actuating | AC |
Number of contacts as change-over contact | 1 |
Three-phase under voltage possible | NO |
Document Type | Document Name | Size | Format |
---|---|---|---|
User manual Ex9JP V-1 3P | 0.7mb | ||
User manual Ex9JP F-1 | 0.9mb | ||
Manual Ex9JP | 2.2mb | ||
EU Declaration of conformity Ex9JP V-1 3P | 0.2mb | ||
EU Declaration of conformity Ex9JP F-1 | 0.2mb | ||
Vastavusdeklaratsioon Ex9JP | 0.5mb | ||
Andmekaart Ex9JP V-1 3P | 0.6mb | ||
Andmekaart Ex9JP F-1 | 1.0mb | ||
Andmekaart Ex9JP | 1.3mb | ||
Kataloog Tööstusseadmed | 0.0gb | PDF WEB |