GN 654.2 Assembly sets for electrical oil level control for oil level indicators GN 654 / GN 654.1


ELESA original design
code: SLCK.

Product description


With the assembly sets GN 654.2, the fluid level in oil level indicators GN 654 / 654.1 can not only be viewed, it can also be monitored using an electric contact.

A float with a magnet is positioned within the indication range which closes or opens a contact at a certain fluid level (reed switch).

Depending on type, one or two switchgear units may be positioned along the visual range.

When delivered, the switchgear units are assembled such that the housing and the connector plug are on the left hand side of the oil level indicator.

Depending on mounting situation, the switchgear unit can also be mounted to the right of the contact insert of the plug in 4 positions every 90° to ensure the most favourable outgoing cable position.


Switch gear
Plastic (Polyamide PA)
  • temperature resistant uo to 80 °C
  • black

Plastic (Polypropylen PP)

RoHS compliant

Technical drawing

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GN 654.2 Assembly sets for electrical oil level control sketch

Article options / Table

Type *

NO1 switchgear with one contact 'normally open'
NC1 switchgear with one contact 'normally closed'
NO-NC2 switchgears, each of them with one contact 'normally open' and with one contact 'normally closed'
NC-NC2 switchgears, each of them with one contact 'normally closed'
NO-NO2 switchgears, each of them with one contact 'normally open'
* One float assigned to each type.

Build & Price


Selected Part (How to order)

Weight: 0,235 kg
If this article is new in our product range, it may happen that details concerning weight are as yet not listed.
If you do need weight details, please contact our Sales Department!
Phone+49 7723 6507 - 0
RoHS compliant: Yes
This article conforms to RoHS, which means it complies with EU Directive 2011/65/EU for restricting the use of certain hazardous substances in electrical and electronic devices. The Directive regulates the use of hazardous substances in devices and components. The implementation in national law is summarily described with RoHS(Restriction of (the use of certain) hazardous substances)).
Please note our quantity discounts.
With a total value (net) per order:
from 150 Euro -> 10 % discount
from 250 Euro -> 20 % discount
from 350 Euro -> 30 % discount
All prices in accordance with our price list No. 51, valid from 1 February 2018, plus VAT only valid for Germany.

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