Weidmuller 1064950000 VSSC6 TRLDTAZ 24VAC/DC

MPN: 1064950000
PPN: WDM-1064950000

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Description

Surge protection for instrumentation and control, 24 V, 34 V, 12 A, IEC 61643-21

Documentation & Downloads

Specifications

Further Details Of Approvals

GOST certificate	GOST-Zertifikat

General Data

Colour	black
Isolating function	Yes
Protection degree	IP20
Segment	Measurement - Monitoring - Setting
UL 94 flammability rating	V-0

Design	Terminal
Optical function display	Yes
Rail	TS 35
Testing option	Functional screw with test plug receptacle, connections 1, 2, 4, 5
Version	Surge protection for measurement and control

Probability Of Failure

λges	43
PFH in 1*10	0.9
SIL PAPER	SIL Paper

MTTF	2,655 years
SFF	97.91 %
SIL in compliance with IEC 61508	3

Approvals

Approvals	CE, CSAEX, EAC, FUSAFETY, OEVE, UL
UL File Number Search	E311081

ROHS	Conform

Insulation Coordination Acc. To En 50178

Pollution severity	2

Surge voltage category	III

Rated Data Iec / En

Capacitance	0.8 nF
Discharge current, max. (8/20 µs)	0.4 kA
Max. continuous voltage, Uc (DC)	42 V
Overload - failure mode	Mode 1
Rated current I	12 A
Rated voltage (DC)	34 V
Standards	IEC 61643-21
Voltage type	AC/DC

Discharge current I	0,1 kA
Max. continuous voltage, Uc (AC)	30 V
Number of poles	1
Protection level U	≤ 100 V
Rated voltage (AC)	24 V
Requirements category acc. to IEC 61643-21	C3
Surge current-carrying capacity C3	15 A
Volume resistance	< 0.1 Ω

Dimensions And Weights

Width	6.2 mm
Height	88.5 mm
Depth	81 mm
Net weight	46 g

Width (inches)	0.244 inch
Height (inches)	3.484 inch
Depth (inches)	3.189 inch

Csa Protection Data

Gas group C	IIB
Gas groups A, B	IIC
Input voltage, max. U	42 V
Internal inductance, max. L	0 µH

Gas group D	IIA
Input current, max. I	500 mA
Internal capacity, max. C	2 nF

Connection Data

Type of connection	Screw connection
Tightening torque, max.	0.8 Nm
Clamping range, max.	4 mm²
Wire cross-section, solid, max.	6 mm²
Conductor cross-section, flexible, AEH (DIN 46228-1), max.	4 mm²
Connection cross-section, stranded, max.	4 mm²

Tightening torque, min.	0.5 Nm
Clamping range, min.	0.5 mm²
Wire cross-section, solid, min.	0.5 mm²
Conductor cross-section, flexible, AEH (DIN 46228-1), min.	0.5 mm²
Connection cross-section, stranded, min.	0.5 mm²

Rated Data Ul

Certificate No. (UL)	E311081

UL certificate	UL Zertifikat

Tender Specification Sheets

Long specification

Feed-through terminal, 6.2 mm wide with suppressor diodes between the two signal lines and the mounting rail potential, TS 35 contact base. Each signal path can be opened using an isolator. A signal with max. 12A can be protected here. When the terminal is fitted, a simultaneous electrically conducting contact is made between the mounting rail (earth) and the reference potential (ground) of the protection circuit in the terminal. Optical identification of the terminal based on the type of protected switching and the voltage level. The terminal can be labelled or marked.

Short specification	Feed-through terminal with suppressor diodes (TAZ) between two signal lines and mounting rail potential.Each signal path can be opened using an isolator. TS 35 contact base. Version: 24 V AC