Distribution block - PTFIX 18X2,5 GY
3273308

Distribution block, the blocks can be bridged with one another via the conductor shaft, for corresponding plug-in bridges, see accessories, Basic terminal block, nom. voltage: 450 V, nominal current: 24 A, connection method: Push-in connection, cross section: 0.14 mm2 - 4 mm2, mounting type: for snapping onto a DIN rail adapter, Direct mounting with flange, Free-hanging, color: gray


Product Details




Notes on operation the blocks can be bridged with one another via the conductor shaft, for corresponding plug-in bridges, see accessories
General
Note The maximum load current of a single clamping unit must not be exceeded.

Product type Distributor terminal block
Number of connections 18
Number of rows 1
Potentials 1
Insulation characteristics
Overvoltage category III
Degree of pollution 3

Rated surge voltage 6 kV
Maximum power dissipation for nominal condition 0.77 W

Number of connections per level 18
Nominal cross section 2.5 mm²
Rated cross section AWG 12
Stripping length 8 mm ... 10 mm
Internal cylindrical gage A3
Conductor cross section solid 0.14 mm² ... 4 mm²
Cross section AWG 26 ... 12
Conductor cross section flexible 0.14 mm² ... 2.5 mm²
Conductor cross section, flexible [AWG] 26 ... 12
Flexible conductor cross section flexible (ferrule, w/o plastic sleeve) 0.14 mm² ... 2.5 mm²
Flexible conductor cross section (ferrule with plastic sleeve) 0.14 mm² ... 2.5 mm²
Nominal current 24 A
Maximum load current 32 A
Maximum total current 48 A
Nominal voltage 450 V
Connection cross sections directly pluggable
Conductor cross section solid 0.34 mm² ... 4 mm²
Conductor cross section, solid [AWG] 24 ... 12
Flexible conductor cross section flexible (ferrule, w/o plastic sleeve) 0.34 mm² ... 2.5 mm²
Flexible conductor cross section (ferrule with plastic sleeve) 0.34 mm² ... 2.5 mm²

Rated data (ATEX/IECEx)
Identification  II 2 G  Ex eb IIC Gb
Operating temperature range -60 °C ... 110 °C
Ex-certified accessories 3274054 PTFIX-NS35
3274056 PTFIX-NS35A
3274057 PTFIX-NS35A-FIX
3274058 PTFIX-NS15A
3274059 PTFIX-NS15A-FIX
3274060 PTFIX-F
1204517 SZF 1-0,6X3,5
3022218 CLIPFIX 35
3022263 CLIPFIX 15
Bridge data 19 A / 2.5 mm²
Ex temperature increase 40 K (33.3 A / 4 mm²)
Rated voltage 440 V
Rated insulation voltage 400 V
Ex level
Rated current 24 A
Maximum load current 32 A (4 mm²)
Ex connection data General
Nominal cross section 2.5 mm²
Rated cross section AWG 14
Connection capacity rigid 0.14 mm² ... 4 mm²
Connection capacity AWG 26 ... 12
Connection capacity flexible 0.14 mm² ... 2.5 mm²
Connection capacity AWG 26 ... 14
Conductor cross section flexible, with ferrule with plastic sleeve min. 0.34 mm²
Conductor cross section flexible, with ferrule with plastic sleeve max. 2.5 mm²
Single conductor/terminal point, flexible, with ferrule, with plastic sleeve, AWG 24 ... 14
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
Single conductor/terminal point, flexible, with ferrule, without plastic sleeve, AWG 26 ... 14

Width 46.9 mm
Height 21.7 mm
Length 28.6 mm

Color gray
Flammability rating according to UL 94 V0
Insulating material group I
Insulating material PA
Static insulating material application in cold -60 °C
Temperature index of insulation material (DIN EN 60216-1 (VDE 0304-21)) 130 °C
Relative insulation material temperature index (Elec., UL 746 B) 130 °C
Fire protection for rail vehicles (DIN EN 45545-2) R22 HL 1 - HL 3
Fire protection for rail vehicles (DIN EN 45545-2) R23 HL 1 - HL 3
Fire protection for rail vehicles (DIN EN 45545-2) R24 HL 1 - HL 3
Fire protection for rail vehicles (DIN EN 45545-2) R26 HL 1 - HL 3
Calorimetric heat release NFPA 130 (ASTM E 1354) 28 MJ/kg
Surface flammability NFPA 130 (ASTM E 162) passed
Specific optical density of smoke NFPA 130 (ASTM E 662) passed
Smoke gas toxicity NFPA 130 (SMP 800C) passed

Mechanical data
Open side panel No

Attachment on the carrier
Result Test passed
Note When aligning several blocks, it is recommended to either place a DIN rail adapter underneath the connection point or a flange element between the blocks.
For versions with 6 or 7 connections, it is enough to place one DIN rail adapter centrally per block and place flange elements after every other block.
When using the DIN rail adapter PTFIX-NS35, an aligned block must not protrude by more than a half.

Needle-flame test
Time of exposure 30 s
Result Test passed
Oscillation/broadband noise
Specification DIN EN 50155 (VDE 0115-200):2008-03
Spectrum Service life test category 2, bogie-mounted
Frequency f1 = 5 Hz to f2 = 250 Hz
ASD level 6.12 (m/s²)²/Hz
Acceleration 3.12g
Test duration per axis 5 h
Test directions X-, Y- and Z-axis
Result Test passed
Shocks
Specification DIN EN 50155 (VDE 0115-200):2008-03
Pulse shape Half-sine
Acceleration 30g
Shock duration 18 ms
Number of shocks per direction 3
Test directions X-, Y- and Z-axis (pos. and neg.)
Result Test passed
Ambient conditions
Ambient temperature (operation) -60 °C ... 105 °C (max. short-term operating temperature RTI Elec.)
Ambient temperature (storage/transport) -25 °C ... 60 °C (for a short time, not exceeding 24 h, -60 °C to +70 °C)
Ambient temperature (assembly) -5 °C ... 70 °C
Ambient temperature (actuation) -5 °C ... 70 °C
Permissible humidity (storage/transport) 30 % ... 70 %

Connection in acc. with standard IEC 60998-2-2

Mounting type for snapping onto a DIN rail adapter
Direct mounting with flange
Free-hanging

Item number 3273308
Packing unit 1 pc
Minimum order quantity 8 pc
Sales Key B02
Product Key BEA115
Catalog Page Page 439 (C-1-2019)
GTIN 4055626392219
Weight per Piece (including packing) 32.588 g
Weight per Piece (excluding packing) 32.588 g
Customs tariff number 85369010
Country of origin PL


ECLASS

ECLASS-9.0 27141120
ECLASS-10.0.1 27141120
ECLASS-11.0 27141120

ETIM

ETIM 8.0 EC000897

UNSPSC

UNSPSC 21.0 39121400

DNV

Approval ID: TAE00002TT
Approval Specification Data
Nominal Voltage UN Nominal Current IN Cross Section AWG Cross Section mm2
500 V 24 A

CSA

Approval ID: 13631
Approval Specification Data
Nominal Voltage UN Nominal Current IN Cross Section AWG Cross Section mm2
Use group B
300 V 20 A 26 - 12
Use group C
300 V 20 A 26 - 12
Use group D
600 V 5 A 26 - 12

IECEE CB Scheme

Approval ID: DE1-63085
Approval Specification Data
Nominal Voltage UN Nominal Current IN Cross Section AWG Cross Section mm2
450 V 24 A

EAC

Approval ID: RU C-DE.BL08.B.00644

LR

Approval ID: LR2002627TA

BV

Approval ID: 59146/A0 BV

VDE Zeichengenehmigung

Approval ID: 40047798
Approval Specification Data
Nominal Voltage UN Nominal Current IN Cross Section AWG Cross Section mm2
450 V 24 A

cULus Recognized

Approval ID: E60425
Approval Specification Data
Nominal Voltage UN Nominal Current IN Cross Section AWG Cross Section mm2
Use group B
300 V 20 A 26 - 12
Use group C
300 V 20 A 26 - 12
Use group D
600 V 5 A 26 - 12

China RoHS Environmentally friendly use period: unlimited = EFUP-e
No hazardous substances above threshold values

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Your advantages

Flexible use, thanks to DIN rail mounting, direct mounting or adhesive mounting
Clear wiring, thanks to eleven different color variants
Time-saving conductor connection, thanks to tool-free Push-in direct connection technology
Time savings of up to 80%, thanks to ready-to-mount blocks without manual bridging
Space savings of up to 50% on the DIN rail, thanks to transverse mounting