Weidmuller 8951620000 VSPC 2SL 12VDC R

MPN: 8951620000
PPN: WDM-8951620000

$351.12

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Description

Surge protection for instrumentation and control, 12 V, 300 mA, IEC 61643-21

Documentation & Downloads

Specifications

Further Details Of Approvals

GOST certificate	GOST-Zertifikat

General Data

Colour	orange
Optical function display	green = OK; red = arrester is defective - replace
Segment	Measurement - Monitoring - Setting
Version	with warning function / function indicator

Design	Terminal, miscellaneous
Protection degree	IP20
UL 94 flammability rating	V-0
protected binary signals	2

Probability Of Failure

λges	43
PFH in 1*10	10.7
SIL PAPER	SIL Paper

MTTF	2,665 Years
SFF	86.02 %
SIL in compliance with IEC 61508	2

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

Discharge current I	2.5 kA
Lightning test current, I	2.5 kA
Number of poles	1
Protection level U	< 200 V
Protection level on output side Wire-wire 1 kV/µs, typically	45 V
Protection level, U	20 V
Rated current I	300 mA
Requirements category acc. to IEC 61643-21	C1, C2, C3, D1
Signalling contact	UN 250 V AC 0.1 A 1CO at VSPC R with VSPC control unit
Surge current-carrying capacity C1	< 1 kA 8/20 μs
Surge current-carrying capacity C3	100 A 10/1000 μs
Voltage type	DC

Fuse	0.5 A
Max. continuous voltage, Uc (DC)	15 V
Overload - failure mode	Modus 2
Protection level on output side Wire-PE 1kV/µs, typically	25 V
Protection level on output side Wire-wire 8/20 µs, typically	45 V
Pulse-reset capacity	≤ 20 ms
Rated voltage (DC)	12 V
Signal transmission properties (-3 dB)	2.5 MHz
Standards	IEC 61643-21
Surge current-carrying capacity C2	5 kA 8/20 μs
Surge current-carrying capacity D1	2.5 kA 10/350 μs
Volume resistance	4.7 Ω

Dimensions And Weights

Width	17.8 mm
Height	98 mm
Depth	69 mm
Net weight	44 g

Width (inches)	0.701 inch
Height (inches)	3.858 inch
Depth (inches)	2.717 inch

Csa Protection Data

Gas group C	IIB
Gas groups A, B	IIC
Internal capacity, max. C	2 nF

Gas group D	IIA
Input voltage, max. U	15 V
Internal inductance, max. L	0 µH

Connection Data

Type of connection	Pluggable in VSPC BASE

Rated Data Ul

Certificate No. (UL)	E311081

UL certificate	UL 497b Certificate

Tender Specification Sheets

Long specification

Surge protection plug for use in connection with the base element VSPC BASE 2SL R for two wires with a common ground and with integrated status display and remote monitoring option. Two-stage protection circuit in the plug consisting of coarse protection, decoupling resistors and fine protection between the signal wires and the signal ground/ground/earth. Mechanical identification of the plug to the base element according to the switching type and rated voltage. Protected plug with coding pin and counter-profile for the base element. Optical identification of the protected plug based on the type of protected switching and the voltage level. It is possible to mark the plug.

Short specification	Surge protection plug for base element VSPC BASE 2SL R, with integrated status display and remote monitoring option. Coarse and fine common mode voltage protection for two wires with a common ground. Version: 12 V DC