Phoenix Contact PTV 2,5-QUATTRO BU Feed-through Terminal Block

Selling Points

1Clear wiring thanks to lateral conductor entry and compact design for confined spaces.
2Maximum load current of 28 A with a 4 mm² conductor cross section.
3Insulating material PA with flammability rating according to UL 94 V0.
4Meets DIN EN 50155 and VDE 0115-200 standards for railway applications.
5Push-in connection method with stripping length of 8 mm to 10 mm.

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Parameter	Value	Parameter	Value
Product type	Multi-conductor terminal block	Product family	PTV
Area of application	Railway industry Machine building Plant engineering Process industry	Number of connections	4
Number of rows	1	Potentials	1
Article revision	04	Overvoltage category	III
Degree of pollution	3	Rated surge voltage	8 kV
Maximum power dissipation for nominal condition	0.77 W	Number of connections per level	4
Nominal cross section	2.5 mm²	Stripping length	8 mm ... 10 mm
Internal cylindrical gage	A3	Connection in acc. with standard	IEC 60947-7-1
Conductor cross section rigid	0.14 mm² ... 4 mm²	Cross section AWG	26 ... 12 (converted acc. to IEC)
Conductor cross section flexible	0.14 mm² ... 4 mm²	Conductor cross section, flexible [AWG]	26 ... 12 (converted acc. to IEC)
Conductor cross-section flexible (ferrule without plastic sleeve)	0.14 mm² ... 2.5 mm²	Flexible conductor cross section (ferrule with plastic sleeve)	0.14 mm² ... 2.5 mm²
Conductor cross-section flexible (2 conductors with the same cross-section, with TWIN ferrule and plastic sleeve)	0.5 mm² ... 1 mm²	2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve	1 mm²
Nominal current	24 A (with 2.5 mm² conductor connection cross section)	Maximum load current	28 A (in case of a 4 mm² conductor cross section, the maximum load current must not be exceeded by the total current of all connected conductors.)
Nominal voltage	800 V	Nominal cross section	2.5 mm²
Conductor cross section rigid	0.5 mm² ... 4 mm²	Conductor cross section, rigid [AWG]	20 ... 12 (converted acc. to IEC)
Conductor cross-section flexible (ferrule without plastic sleeve)	1.5 mm² ... 2.5 mm²	Flexible conductor cross section (ferrule with plastic sleeve)	1.5 mm² ... 2.5 mm²
Identification	 II 2 G Ex eb IIC Gb	Operating temperature range	-60 °C ... 110 °C
Ex-certified accessories	1088748 D-PTV 2,5/4-QUATTRO 1083618 DS-PTV 2,5/4 3047196 ATP-UT-QUATTRO 1204517 SZF 1-0,6X3,5 3022276 CLIPFIX 35-5	List of bridges	Plug-in bridge / FBS 2-5 / 3030161 Plug-in bridge / FBS 3-5 / 3030174 Plug-in bridge / FBS 4-5 / 3030187 Plug-in bridge / FBS 5-5 / 3030190 Plug-in bridge / FBS 10-5 / 3030213 Plug-in bridge / FBS 20-5 / 3030226 Plug-in bridge / FBS 50-5 / 3038930
Bridge data	20.5 A / 2.5 mm²	Ex temperature increase	40 K (21.2 A / 2.5 mm²)
Rated voltage	550 V	for bridging with bridge	550 V
- At bridging between non-adjacent terminal blocks	352 V	- At cut-to-length bridging	275 V
- At cut-to-length bridging with cover	275 V	- At cut-to-length bridging with partition plate	550 V
Rated insulation voltage	500 V	output	(Permanent)
Rated current	20.5 A (2.5 mm²)	Maximum load current	24.5 A (4 mm²)
Contact resistance	0.9 mΩ	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 ... 4 mm²
Connection capacity AWG	26 ... 12	Width	5.2 mm
End cover width	2.2 mm	Height	69.2 mm
Depth	45.7 mm	Depth on NS 35/7,5	47.2 mm
Depth on NS 35/15	54.7 mm	Color	blue (RAL 5015)
Flammability rating according to UL 94	V0	Insulating material group	I
Insulating material	PA	Static insulating material application in cold	-60 °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	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
Test voltage setpoint	9.8 kV	Result	Test passed
Requirement temperature-rise test	Increase in temperature ≤ 45 K	Result	Test passed
Short-time withstand current 2.5 mm²	0.3 kA	Result	Test passed
Test voltage setpoint	2 kV	Result	Test passed
Open side panel	Yes	Result	Test passed
DIN rail/fixing support	NS 35	Result	Test passed
Rotation speed	10 rpm	Revolutions	135
Conductor cross section/weight	0.14 mm² / 0.2 kg 2.5 mm² / 0.7 kg 4 mm² / 0.9 kg	Result	Test passed
Temperature cycles	192	Result	Test passed
Time of exposure	30 s	Result	Test passed
Specification	DIN EN 50155 (VDE 0115-200):2018-05	Spectrum	Service life test category 2, bogie-mounted
Frequency	f	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
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 temperature (operation)	-60 °C ... 110 °C (Operating temperature range incl. self-heating; for max. short-term operating temperature, see RTI Elec.)	Ambient temperature (storage/transport)	-25 °C ... 60 °C (for a short time, no longer than 24 h, -60°C to +70°C)
Ambient temperature (assembly)	-5 °C ... 70 °C	Ambient temperature (actuation)	-5 °C ... 70 °C
Permissible humidity (operation)	20 % ... 90 %	Permissible humidity (storage/transport)	30 % ... 70 %
Connection in acc. with standard	IEC 60947-7-1	Mounting type	NS 35/7,5 NS 35/15

Specifications may be subject to change without notice