Page 43 - Bürkert

Cable plug acc. to DIN EN 175301 Form A Type 2508,
Form B Type 2507 and Rectangular plug Type 2505

0 to 250 V AC
2505 / 2507 / 2508 • Compact and simple to wire Type 2507 Type 2508

• IP65 / NEMA 4X
• Also available with LED indicator
• Global Approvals

Type 2505

Type 2505 – Rectangular plug Envelope Dimensions [mm] (see datasheet for details)

Type 2507 - Plug on connector for small valves and sensors. Options
include LED, rectifier, suppression diode, and varistor. Modular flexible
design allows flexibility in restricted space; watertight connection.
B
Type 2508 - Plug on connector for solenoid valves and sensors. Options A
include LED, rectifier, varistor and AS-i versions (2510 / 2511). C
The flexible design allows 90º installation flexibility.

Technical Data
Type 2505 2507 2508
Body material POM Polyamide Polyamide,
Polycarbonate
(versions with
LED)
Contacts Brass galvanised Brass galvanised Brass galvanised
silver plated silver plated silver plated Type A B C
Flat seal NBR 2505 7 10 33
Cable outlet straight 2 x 180° 4 x 90° 2507 51 20.8 32
Cable diameter see ordering chart 4.5-7 mm 6-7 mm 2508 46 28 27.5
Temperature -40 °C to +90 °C -40 °C to +90 °C +90 °C
range
Max. ambient +90 °C +90 °C +90 °C
temperature
Rating see ordering chart 6 A 6 A
Nominal voltage 12-24 V 0-250 V 0-250 V 10
Contact ≤ 4 mΩ 5 mΩ (typ.) Type 2505 8
resistance
Operating Option LED red Option LED red
display 7
Electrical Screw terminal Screw terminal
connection max. 0.75 mm 2 max. 1.5 mm 2 5,08
with circuitry
2
(max. 1.5 mm Flying leads to the contacts.
Note color!
without circuitry)
Protection class IP20 NEMA 4, IP65 NEMA 4, IP65
Number of 2-wire 2-pins + Standard: 2-pins
terminals protective earth + protective earth
conductor conductor. 33 L
Option: 3-pins + Length as specified by customer
protective earth
conductor

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