

Details
- •Low-voltage industrial components
- •Contactor relay
- •1 KOM
- •ABB
Technical specifications
1SBH137001R1459 | NF51/11-14 250-500V50/60HZ-DC

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Details
- Low-voltage industrial components
- Contactor relay
- 1 KOM
- ABB
Technical specifications
Width
45mm
Mounting method
DIN-rail/screw
Suitable for manual operation
Number of auxiliary contacts as normally open contact
6
Number of auxiliary contacts as normally closed contact
2
Rated control supply voltage Us at DC
250 .. 500V
Rated control supply voltage Us at AC 50HZ
250 .. 500V
Number of auxiliary contacts as change-over contact
0
Rated control supply voltage Us at AC 60HZ
250 .. 500V
Rated operation current Ie, 400 V
3A
Connection type auxiliary circuit
Screw connection
Rated switch current
-A
Manual operation possible
Interface
Number of auxiliary contacts as normally closed contact, delayed switching
0
Height
86mm
Depth
110.5mm
With LED indication
Operating voltage at AC 50 Hz
690 .. 690V
Rated operation current
3A
Number of auxiliary contacts as normally open contact, leading
0
Operating voltage at AC 60 Hz
690 .. 690V
Operating voltage at DC
6 .. 6V
Voltage type for actuating
AC/DC