ATEX Zert. BVS 03 ATEX F 001 X

SBE article number 80802682

Note:

“The operating instructions and further technical data will be sent with your purchase.”

ELMI-Elektronik GmbH

Höfer Ohl 12, 51645 Gummersbach
Registered at Cologne District Court HRB 45688
Managing Directors: Walter Schrader / Cathrin Schmitt ppa
VAT ID DE 241143449 • Tax No. 212/5724/2111
Tel.: +49 (0)2261 / 994260 – 50 • Fax: +49 (0)2261 / 994260 – 60 02261-994260 50
Head Office 02261-994260 60 Fax 02261-994260 51 – Technology/Production
Elmi-elektronik@t-online.de
walter.schrader.gm@sbe-schrader.de
cathrin.schmitt@sbe-schrader.de

SBE Schrader Mining Electrical

Höfer Ohl 12, 51645 Gummersbach
Tel.: +49 (0)2261 / 92053 – 0 • Fax: +49 (0)2261 / 92053 – 29
sbe@sbe-schrader.de • www.sbe-schrader.de
walter.schrader.gm@sbe-schrader.de
cathrin.schmitt@sbe-schrader.de

General information on the over-current tripping unit SB430ST

Together with suitable transformers (1mV/A to 8,6mV/A), the electronic over-current tripping unit SB430ST is intended as over-current protection of electrical sub-surface equipment.

This overcurrent release is primarily used for monitoring frequency-controlled three-phase motors. Parasitic interference voltages are largely filtered out of the mains and therefore do not affect the device’s tripping characteristic.

It is characterised by low amounts of self-heating and a huge current setting range both for chronologically delayed over-current tripping (Ith tripping) and for short-circuit quick tripping. It monitors the presence of 3 phases with approx. 120° offset; otherwise, the section is interrupted by Ith monitoring and an alarm contact can report the de-energised condition of the corresponding relay. An analogue value provides 0-10V according to 0.07…1.4 x IN.

Transformer constant                            8,6mV/A

Working range In                                   0,8- 80A

Transformer constant                            3mV/A

Working range In                                   2,3- 345A

Transformer constant                            1mV/A

Working range In                                   7- 1050A

Manufacturer’s address

SBE
Schrader Bergbau Elektrik GmbH
Höfer Ohl 12
51645 Gummersbach, Germany
Owner of the distribution rights
ELMI Elektronik GmbH
Höfer Ohl 12
D-51645 Gummersbach

Contact

Phone: +49 (0)2261-92053-0
Fax: +49 (0)2261-92053-29
Email: SBE@SBE-Schrader.de
Email: ELMI-Elektronik@t-online.de

Spare parts and customer service

See manufacturer’s address

Certificates

The over-current tripping unit SB430ST is categorised as a so-called „safety device“
pursuant to ATEX directive 201/34/EU. We have the corresponding type-examination
certificate from a recognized body.

Copyrights and intellectual property rights of the over-current tripping unit SB430ST

Any copyrights and intellectual property rights for the over-current tripping unit SB430ST
shall be held by SBE-Schrader Bergbau Elektrik GmbH.

1.2 Warranty and liability

As a matter of principle, our „General Terms and Conditions of Sale and Delivery“ shall be
applicable. Warranty and liability claims in the event of personal and/or material damage
shall be excluded if these can be attributed to one or several of the following causes:

1.3 Intended use

The over-current tripping unit SB430ST is designed exclusively for the application options
allowed for by the manufacturer.
Any use exceeding the aforementioned shall be deemed improper. The manufacturer shall
not assume any liability for damages resulting thereof. The risk shall be borne exclusively
by the operator.

The concept of intended use also comprises the compliance with the operating,
maintenance, and repair conditions specified by the manufacturer.

1.4 Intended use

In connection with the related transformers, the over-current tripping unit SB430ST serves
for the protection of electrical consumers regarding the effects of overload and short circuit.
When being used in sub-surface mines, the over-current tripping unit SB430ST must be
installed into a housing of the ignition protection type „Flameproof enclosure d“ pursuant to
EN 60079-1.

The concept of intended use also comprises the observance of and compliance with any
information and instructions from these operating instructions, as well as the observance of
the relevant accident prevention regulations by the user at the application site.

Improper use may result in dangers. The liability for dangers
and damage resulting from improper use shall be borne
exclusively by the user.

1.5 Structural Modification

It is not permitted to make any structural modifications to the SB430ST overcurrent release.
Unauthorized modifications are strictly prohibited.
It is not permitted to modify the SB430ST overcurrent release or use it for purposes other
than those intended.

2. Technical data

3. 1 Characteristic values of the SB430ST, including the related transformer types

The SB430ST overcurrent release is a tested electronic safety component that must be
installed in a type of protection „d“ when used in areas of underground mines at risk of
firedamp.
According to the type examination certificate

BVS 03 ATEX F 001 X

the following requirements for safe use apply.

The module must be installed and used in such a way that its safe operation is not
impaired by electromagnetic interference.

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ATEX-Zertifikat: DMT 01 ATEX E 049 X

ELMI Artikelnumber: 01406000

Note:

“The operating instructions and further technical data will be sent with your purchase.”

Manufacturer’s address

SBE- Schrader Bergbau Elektrik
Höfer Ohl 12
51645 Gummersbach, Germany

www.sbe-schrader.de

Owner of the distribution rights

ELMI Elektronik GmbH
Höfer Ohl 12
D-51645 Gummersbach

Contact

Phone: +49 (0)2261-92053-0
Fax: +49 (0)2261-92053-29
Email: SBE@SBE-Schrader.de
Email: ELMI-Elektronik@t-online.de

Spare parts and customer service

See manufacturer’s address

Copyrights and intellectual property rights

Any copyrights and intellectual property rights for the coupling modules KD4.65 and KD4
SBE shall be held by SBE-Schrader Bergbau Elektrik.

1.2 Warranty and liability
As a matter of principle, our „General Terms and Conditions of Sale and Delivery“ shall be
applicable. Warranty and liability claims in the event of personal and/or material damage
shall be excluded if these can be attributed to one or several of the following causes:

1.3 Intended useThe coupling modules KD4.65 and KD4 SBE are designed exclusively for the application
options allowed for by the manufacturer.
Any use exceeding the aforementioned shall be deemed improper. The manufacturer shall
not assume any liability for damages resulting thereof. The risk shall be borne exclusively
by the operator.
The concept of intended use also comprises the compliance with the operating,
maintenance, and repair conditions specified by the manufacturer.

1.4 Improper UseUse that differs from or exceeds the use specified in the previous section is considered
improper.
Improper use may result in danger. The user is solely liable for any dangers and damages
resulting from improper use.
Hazards during Use
Failure to follow the safety instructions may result in danger to persons, the environment,
and the device. Failure to follow the safety instructions will void any and all claims for
damages.

1.5 Structural Modifications
It is not permitted to make structural modifications to the KD4 ff coupling link.
Unauthorized modifications are strictly prohibited.
It is not permitted to modify the KD4 ff coupling link or use it for purposes other than those
intended.

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Original version of the operating instructions

ELMI article number 01104000

Note:

“The operating instructions and further technical data will be sent with your purchase.”

ELMI-Elektronik GmbH
Höfer Ohl 12, 51645 Gummersbach
Registered at Cologne District Court HRB 45688

Managing Directors: Walter Schrader / Cathrin Schmitt ppa
VAT ID DE 241143449 • Tax No. 212/5724/2111
Tel.: +49 (0)2261 / 994260 – 50 • Fax: +49 (0)2261 / 994260 – 60 02261-994260 50

Head Office 02261-994260 60 Fax 02261-994260 51 – Technology/Production
Elmi-elektronik@t-online.de
walter.schrader.gm@sbe-schrader.de
cathrin.schmitt@sbe-schrader.de

SBE Schrader Mining Electrical
Höfer Ohl 12, 51645 Gummersbach
Tel.: +49 (0)2261 / 92053 – 0 • Fax: +49 (0)2261 / 92053 – 29
sbe@sbe-schrader.de • www.sbe-schrader.de
walter.schrader.gm@sbe-schrader.de
cathrin.schmitt@sbe-schrader.de

General information on the over-current tripping unit IB4.1

Together with suitable transformers (1mV/A to 10mV/A), the electronic over-current tripping unit IB4.1 is intended as over-current protection of electrical sub-surface equipment. It is characterised by low amounts of self-heating and a huge current setting range both for chronologically delayed over-current tripping (Ith tripping) and for short-circuit quick tripping. It monitors the presence of 3 phases with approx. 120° offset; otherwise, the section is interrupted by Ith monitoring and an alarm contact can report the de-energised condition of the corresponding relay. An analogue value provides 0-10V according to 0.07…1.4 x IN.

Transformer constant                            8,6mV/A

Working range In                                   0,8- 80A

Transformer constant                            3mV/A

Working range In                                   2,3- 345A

Transformer constant                            1mV/A

Working range In                                   7- 1050A

Relapse time upon tripping                    2….3 min

Manufacturer’s address

SBE-Schrader Bergbau Elektrik
Höfer Ohl 12
51645 Gummersbach, Germany

Owner of the distribution rights

ELMI Elektronik GmbH
Höfer Ohl 12
D-51645 Gummersbach

Contact

Phone: +49 (0)2261-92053-0
Fax: +49 (0)2261-92053-29
Email: SBE@SBE-Schrader.de
Email: ELMI-Elektronik@t-online.de

Spare parts and customer service

See manufacturer’s address

Copyrights and intellectual property rights

Any copyrights and intellectual property rights for the over-current tripping unit IB4.1 shall
be held by SBE-Schrader Bergbau Elektrik.

1.2 Warranty and liability

As a matter of principle, our „General Terms and Conditions of Sale and Delivery“ shall be
applicable. Warranty and liability claims in the event of personal and/or material damage
shall be excluded if these can be attributed to one or several of the following causes:

1.3 Intended use

The over-current tripping unit IB4.1 is designed exclusively for the application options
allowed for by the manufacturer.
Any use exceeding the aforementioned shall be deemed improper. The manufacturer shall
not assume any liability for damages resulting thereof. The risk shall be borne exclusively
by the operator.
The concept of intended use also comprises the compliance with the operating,
maintenance, and repair conditions specified by the manufacturer.

1.4 Intended use

In connection with the related transformers, the over-current tripping unit IB4.1 serves for
the protection of electrical consumers regarding the effects of overload and short circuit.
When being used in sub-surface mines, the over-current tripping unit IB4.1 must be
installed into a housing of the ignition protection type „Flameproof enclosure d“ pursuant to
EN 60079-1.
The concept of intended use also comprises the observance of and compliance with any
information and instructions from these operating instructions, as well as the observance of
the relevant accident prevention regulations by the user at the application site.
Improper use may result in dangers. The liability for dangers
and damage resulting from improper use shall be borne
exclusively by the user.

1.5 Structural Modification

It is inadmissible to implement any structural changes to the over-current tripping unit IB4.1.
Unauthorised conversions to the over-current tripping unit IB4.1 are strictly forbidden.

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Variant 1: PF7– 42V AC– 3-phase monitoring relay up to 1,250 V AC

                 ELMI-Artikelnummer  01905000

Variant 2: PF7–110V AC– 3-phase monitoring relay up to 1,250 V AC

                 ELMI-Artikelnummer  01904000

Variant 3: PF7–230V AC– 3-phase monitoring relay up to 1,250 V AC

                 ELMI-Artikelnummer  01906000

Note:

“The operating instructions and further technical data will be sent with your purchase.”

ELMI-Elektronik GmbH

Höfer Ohl 12, 51645 Gummersbach

Amtsgericht Köln HRB 45688
Geschäftsführer: Walter Schrader / Cathrin Schmitt ppa.

Ust-ID DE 241143449 • StNr. 212/5724/2111

Tel.: +49 (0)2261 / 994260 – 50 • Fax: +49 (0)2261 / 994260 – 60

02261-994260 50 Zentrale

02261-994260 60 Fax

02261-994260 51 – Technik/Produktion

info@elmi-elektronik.com

• Information on the PF7 Phase Sequence Monitoring Relay

The PF7 phase sequence monitoring relay has been specifically developed for installation in switchgear used in potentially explosive atmospheres in industrial plants.

• Due to the 3 phase AC, 50 Hz, mains voltage to be monitored with a max. possible rated operating voltage of max. 1,250 V AC (1,140 V AC +10%) the entire installed electronics inside the protective housing were fully encapsulated with insulating casting compound due to the high dielectric strength of the measuring input.

  – The test voltage of the manufactured module is: 3 AC, 50 Hz, 1250 VA AC

Manufacturer’s address

Production group

SBE- Schrader Bergbau Elektrik

Höfer Ohl 12

D-51645 Gummersbach

Holder of distribution rights

ELMI Elektronik GmbH

Höfer Ohl 12

D-51645 Gummersbach

Kontakt

Telefon:        +49 (0)2261-92053-0

Telefax:        +49 (0)2261-92053-29

Email:           walter.schrader@elmi-elektronik.com

Spare parts and customer service

See manufacturer’s address

Copyright and intellectual property rights for the Phase Sequence Monitoring Relay

All copyrights and intellectual property rights for the phase sequence monitoring relay PF7 are the property of SBE-Schrader Bergbau Elektrik.

http://www.sbe-schrader.de/

• Warranty and Liability

Our General Terms and Conditions of Sale and Delivery apply. Warranty and liability claims for personal injury and/or property damage are excluded if they are due to one or more ft he following causes:

1.3     Intended Use of the Phase Sequence Monitoring Relay

Intended use also includes compliance with the operating, maintenance, and repair conditions specified by the manufacturer.

The phase sequence monitoring relay PF7 is used to monitor three-phase networks in switching and monitoring devices for three-phase electric motors in industrial plants.

Proper use also includes observing and complying with all information and instructions in this operating manual, as well as observing the relevant accident prevention regulations by the user at the place of use.

1.4     Improper Use

Use that differs from or exceeds that stated in the previous section is considered improper.

Improper use may result in danger. The user is solely liable for any dangers or damage resulting from improper use.

Dangers of use

 Failure to follow these safety instructions may result in danger to persons, the environment, and the device. Failure to follow these safety instructions will void any right to compensation.

1.5     Structural changes

It is not permitted to make any structural modifications to the PF7 phase sequence monitoring relay.

Unauthorized modifications are strictly prohibited.

It is not permitted to modify the PF7 phase sequence monitoring relay or use it for purposes other than those intended.

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