https://www.phoenixcontact.com/pi/products/3211447

09/26/2019   Page 3 / 5

Component terminal block - PTTB 2,5-2DIO/OL-U/OR-U - 3211447

Technical data

General

Test specification, shock test

DIN EN 50155 (VDE 0115-200):2018-05

Shock form

Half-sine

Acceleration

30g

Shock duration

18 ms

Number of shocks per direction

3

Test directions

X-, Y- and Z-axis (pos. and neg.)

Dimensions

Width

5.2 mm

Length

68 mm

Height NS 35/7,5

47.5 mm

Height NS 35/15

55 mm

Connection data

Connection method

Push-in connection

Conductor cross section solid min.

0.14 mm²

Conductor cross section solid max.

4 mm²

Conductor cross section flexible min.

0.14 mm²

Conductor cross section flexible max.

4 mm²

Conductor cross section AWG min.

26

Conductor cross section AWG max.

12

Conductor cross section flexible, with ferrule without plastic sleeve min. 0.14 mm²

Conductor cross section flexible, with ferrule without plastic sleeve max. 2.5 mm²

Conductor cross section flexible, with ferrule with plastic sleeve min.

0.14 mm²

Conductor cross section flexible, with ferrule with plastic sleeve max.

2.5 mm²

2 conductors with same cross section, stranded, TWIN ferrules with

plastic sleeve, max.

0.5 mm²

Stripping length

8 mm ... 10 mm

Internal cylindrical gage

A3

Stripping length

8 mm ... 10 mm

Standards and Regulations

Flammability rating according to UL 94

V0

Environmental Product Compliance

Lead 7439-92-1

China RoHS

Environmentally Friendly Use Period = 50

For details about hazardous substances go to tab “Downloads”,

Category “Manufacturer's declaration”

Drawings