Datasheet

27
SMS Series
|
Accessories
Discrimination keys for SMS connectors
A pin, which can be inserted in the discrimination cavities of the SMS
Quick mating cable and boardmount connectors. The discrimination
cavities are in between of the contact cavities and offer the advantage
that no contact cavities are lost due to discrimination.
In applications where similar connectors are used next to each other, mismatching can be a reason for disturbances, system failure or even danger to
operator.
To eliminate mismatching, all SMS can be equipped with discrimination solutions, which offer unlimited possibilities for a "fool-proof" interconnection
system.
When one of these discrimination keys is used, the SMS will only mate with a connector which has a vacant contact or discrimination cavity at the
corresponding position.
This system offers boundless opportunities for all applications.
The material used is polyamide 6.6.
A dummy contact, which can be inserted into an empty contact cavity
in any of SMS connectors.
A tube, which can be fitted over a preassembled male contact in all
industrial male boardmount connectors SMS.
Both connectors have removable contacts:
SMSPKE0
Specially for connectors without discrimination cavities and
without removable pin contact: SMSPKB2
Empty cavity
Empty cavity
Female contact
Discrimination
sleeve
Discrimination key
Empty discrimination
cavities
Discrimination pins
Male contact
Female contactMale contact
RX2025GE1
Both connectors have discrimination cavities: SMSPKE3
A pin, which can be inserted into a preassambled female contact in all
female boardmount connectors SMS.
For fixe female contacts and without discrimination cavities:
SMSPKE2V1
As extraction tool, the
RX2025GE1 without the
"extraction tool tip" can
be used.
Connector