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Images are for illustrative purposes only. Please refer to data sheet for details
IZMX-SR48DC 123738 0004357374 EATON ELECTRIC Closing release 48 VDC
IZMX-SR48DC
123738
0004357374
EATON - MOELLER
1 Pcs.
Closing release 48 VDC
IZMX-SR48DC
Suitable for remote switching on
Automation > Shunt release (for power circuit breaker)
Circuit Breakers IZM
Product condition, packaging, certifications and applicable manufacturer warranty terms are confirmed with the quotation.
More info
▲EL-Nummer (Norway)
0004357374
Closing release 48 VDC
Suitable for remote switching on
Delivery program
Product range
Accessories
Accessories
Remote switching
Accessories
closing release
Without latch check switch.
Maximum operating frequency [Actuations/minute]
3
Limited to 3/min due to the high pick-up current for 35 ms.
Please note - the circuit-breaker's switching frequency = 60/h
Please note - the circuit-breaker's switching frequency = 60/h
Rated control voltage [Us]
48 V DC V
Operating range [x US]
0,85 - 1,1 Factor
max. pick-up current (35ms) [In]
10 A
max. pull-in power (35ms) [AC/DC]
530 VA/W
Circuit-breaker total switching time [@ US=100%]
35 ms
For use with
IZMX16..., IZMX40...
INX16..., INX40...
INX16..., INX40...
Instructions
An additional control circuit terminal block is required for retrofitting.
For fixed mounting circuit-breakers￫#156593 and withdrawable unit circuit-breakers ￫#156590
For fixed mounting circuit-breakers￫#156593 and withdrawable unit circuit-breakers ￫#156590
Notes
Suitable for continuous commands (100% DF)
The ON command can only be accepted if the circuit-breaker is OFF and ready to be switched. If, for example, there is a 100% DF signal at the closing release and the circuit-breaker interlock is then removed, the circuit-breaker will not switch ON. However, this can be ensured automatically by connecting it in series with an LCS auxiliary contact.
Design verification as per IEC/EN 61439
Operating ambient temperature min.
-25 °C
Operating ambient temperature max.
+70 °C
Technical data ETIM 7.0
Low-voltage industrial components (EG000017) / Shunt release (for power circuit breaker) (EC001023)
Electric engineering, automation, process control engineering / Low-voltage switch technology / Circuit breaker (LV < 1 kV) / Full load current trip ([email protected] [AKF016013])
Rated control supply voltage Us at AC 50HZ
0 - 0 V
Rated control supply voltage Us at AC 60HZ
0 - 0 V
Rated control supply voltage Us at DC
48 - 48 V
Voltage type for actuating
DC
Initial value of the undelayed short-circuit release - setting range
0 A
End value adjustment range undelayed short-circuit release
0 A
Type of electric connection
Flat plug-in connection
Number of contacts as normally open contact
0
Number of contacts as normally closed contact
0
Number of contacts as change-over contact
0
Suitable for power circuit breaker
Yes
Suitable for off-load switch
Yes
Suitable for motor safety switch
No
Suitable for overload relay
No
| Feature Name | Feature Value |
|---|---|
| Rated control supply voltage AC 50 Hz (EF003978) | 0 V |
| Rated control supply voltage AC 60 Hz (EF003979) | 0 V |
| Rated control supply voltage DC (EF003980) | 48 V |
| Voltage type for actuating (EF008242) | DC |
| Initial value of the undelayed short-circuit release - setting range (EF008187) | 0 A |
| End value adjustment range undelayed short-circuit release (EF008188) | 0 A |
| Type of electric connection (EF003961) | Flat plug-in connection |
| Number of contacts as normally open contact (EF008256) | 0 |
| Number of contacts as normally closed contact (EF008255) | 0 |
| Number of contacts as change-over contact (EF008257) | 0 |
| Suitable for power circuit breaker (EF005863) | Yes |
| Suitable for off-load switch (EF001543) | Yes |
| Suitable for motor safety switch (EF005826) | No |
| Suitable for overload relay (EF001545) | No |