What products does Hirotronix supply?

Hirotronix supplies industrial automation sensors, machine safety systems, operator controls, level measurement systems, and automation components.

Where is Hirotronix located?

Hirotronix is located in Mississauga, Ontario, Canada.

Does Hirotronix provide worldwide service?

Yes, Hirotronix supplies automation and sensor solutions worldwide.

DOLD SL 9075 – Fuse Monitor

Brand

DOLD

Part number

SL 9075

Order number

0050761

Fuse Monitor

Increased system availability through early detection of fuse failures, which can cause considerable damage to systems
Rapid detection of fuse failures, even when consumers are switched off, ensures system availability at the earliest possible point in time
Reliable detection of fuse failure, even with an unbalanced or harmonic network and with regenerative motors

Download datasheet (PDF)Ask an engineer

Price and lead time on request — add this part to your quote list and we will reply with pricing and availability.

Brand	DOLD
Housing width	35 mm
Output contacts	1 NO contact, 2 C/O contacts
Enclosure design	Switch cabinet
Phases	3
Order number	0050761

The fuse monitors IL/IP/SL/SP 9075 of the VARIMETER series monitor up to 3 load fuses. Early detection of blown fuses, even when loads are switched off, and preventive maintenance prevent costly damage and, as a user, you benefit from the operational reliability and high availability of your system.

Features

According to IEC/EN 60255-1
Recognizes fuse failures in three-phase mains up to 3 AC 690 V
Can be used for all types and sizes of fuses
Independent of phase sequence
Shorter response time than with motor circuit-breakers
As option:- Energized on trip (output relay activated in the event of a fault)- De-energized on trip (output relay not activated in the event of a fault) with IP 9075 programmable via X4-X5 or X3-X4
As option with manual reset function and remote reset, programmable via X1-X2
2 LED indicators
As option: 1 NO contact or 2 changeover contacts
Devices available in 2 enclosure versions:I-model: Depth 59 mm, with terminals at the bottom for installation systems and industrial distribution systems according to DIN 43880S-model: Depth 98 mm, with terminals at the top for cabinets with mounting plate and cable duct
IL 9075, SL 9075: Width 35 mmIP 9075, SP 9075: Width 70 mm

Technical specifications

1- / 3-phase	3
Enclosure design	Switch cabinet
Measuring range max.	440 V
Output contacts	1 NO contact, 2 C/O contacts
Standard measuring range	3 AC 380 – 415 V
Width	35 mm
Type	SL 9075

Available variants

Contact equipping	1 NO contact · 2 changeover contacts
Nominal voltage	AC 110 V 50 – 400 Hz · AC 230 V 50 – 400 Hz · AC 380 – 415 V 50 – 400 Hz · AC 400 V 50 – 400 Hz
Variant	De-energized on trip. Automatic reset · De-energized on trip. Manual reset programmable · Energized on trip. Automatic reset · Energized on trip. Manual reset programmable

Tell us the variant you need in your quote request.