8951570000

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Description

Surge protection for instrumentation and control, 5 V, 300 mA, IEC 61643-21

Part Number: 8951570000

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Further Details Of Approvals

GOST certificate: GOST-Zertifikat

General Data

Colour: orange
Design: Terminal, miscellaneous
Optical function display: green = OK; red = arrester is defective - replace
Protection degree: IP20
Segment: Measurement - Monitoring - Setting
UL 94 flammability rating: V-0
Version: with warning function / function indicator
Protected binary signals: 4

Probability Of Failure

Λges: 43
MTTF: 2,665 Years
PFH in 1*10: 10.7
SFF: 86.02 %
SIL PAPER: SIL Paper
SIL in compliance with IEC 61508: 2

Approvals

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

Insulation Coordination Acc. To En 50178

Pollution severity: 2
Surge voltage category: III

Rated Data Iec / En

Discharge current I: 2.5 kA
Fuse: 0.5 A
Lightning test current, I: 2.5 kA
Max. continuous voltage, Uc (DC): 6.4 V
Number of poles: 2
Overload - failure mode: Modus 2
Protection level U: < 200 V
Protection level on output side Wire-PE 1kV/µs, typically: 12 V
Protection level on output side Wire-wire 1 kV/µs, typically: 25 V
Protection level on output side Wire-wire 8/20 µs, typically: 25 V
Protection level, U: 10 V
Pulse-reset capacity: ≤ 20 ms
Rated current I: 300 mA
Rated voltage (DC): 5 V
Requirements category acc. to IEC 61643-21: C1, C2, C3, D1
Signal transmission properties (-3 dB): 1.2 MHz
Signalling contact: UN 250 V AC 0.1 A 1CO at VSPC R with VSPC control unit
Standards: IEC 61643-21
Surge current-carrying capacity C1: < 1 kA 8/20 μs
Surge current-carrying capacity C2: 5 kA 8/20 μs
Surge current-carrying capacity C3: 100 A 10/1000 μs
Surge current-carrying capacity D1: 2.5 kA 10/350 μs
Voltage type: DC
Volume resistance: 4.7 Ω

Dimensions And Weights

Width: 17.8 mm
Width (inches): 0.701 inch
Height: 98 mm
Height (inches): 3.858 inch
Depth: 69 mm
Depth (inches): 2.717 inch
Net weight: 50 g

Csa Protection Data

Gas group C: IIB
Gas group D: IIA
Gas groups A, B: IIC
Input voltage, max. U: 6.4 V
Internal capacity, max. C: 4 nF
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 4SL R for four 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 4SL R, with integrated status display and remote monitoring option. Coarse and fine common mode voltage protection for four wires with a common ground. Version: 5 V DC

Classifications

ETIM 6.0: EC000943
ETIM 7.0: EC000943
EClass 9.0: 27-13-08-07
EClass 9.1: 27-13-08-07
EClass 10.0: 27-13-08-07
UNSPSC: 30-21-19-21

Environmental Product Compliance

REACH SVHC: Lead 7439-92-1

Temperatures

Humidity: 5...96 %
Operating temperature, max.: 70 °C
Operating temperature, min.: -40 °C
Storage temperature, max.: 80 °C
Storage temperature, min.: -40 °C
Operating temperature: -40 °C...70 °C
Storage temperature: -40 °C...80 °C

Ratings Iecex/Atex/Cul

CUL certificate: cUL Certificate

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