SPD for Signal (5V; 2 wires; In=5kA; Intrinsic Safety ) 7045387
CZLB-5(T2)  SPD for Signal (5V; 2 wires; In=5kA; Intrinsic Safety ) 7045387
SPD for 5V signal; 2 wires; intrinsic safety: Ex ia IIC T4~T6 Ga; C2: 10kV/5kA, D1: 1kA/line; 7.6mm thickness; grounded through DIN rail or terminal
Voltage:
5V
wire:
2
Nominal discharge current ln:
5kA
EX:
Intrinsic safety
CZLB-5(T2)
Product details
Technichal Data
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SPD for Signal (5V; 2 wires; In=5kA; Intrinsic Safety ) 7045387

SPD for Signal (5V; 2 wires; In=5kA; Intrinsic Safety ) 7045387


Product Name  CZLB-5(T2) Surge protective device
Nominal operating  5VDC
Maximun continuous  6VDC

Nominal Discharge

Current In(8/20us)

 5kA

Certification  TUV SIL3
Protected Objects/Systems  Thermocouple;RS-485;CAN




SPD for Signal (5V; 2 wires; In=5kA; Intrinsic Safety ) 7045387

SPD for Signal (5V; 2 wires; In=5kA; Intrinsic Safety ) 7045387

SPD for Signal (5V; 2 wires; In=5kA; Intrinsic Safety ) 7045387

SPD for Signal (5V; 2 wires; In=5kA; Intrinsic Safety ) 7045387

SPD for Signal (5V; 2 wires; In=5kA; Intrinsic Safety ) 7045387


CZLB-5(T2),CQC Test Report

CZLB-5(T2),SIL_SITTIAS

CZLB-5(T2),CQC

Product Features
Protections
Dimensions
Housing
Basic Parameter
Security Data(Lightning Protection)
Security Data(Explosion-Proof)
Safety Characteristic Parameter(SIL)
Product Approvals
Certification
Standards
Ambient Requirements
Connection Parameters
Mounting
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Technichal Data
Product Features
Features 5V, 10kA; Intrinsic Safety; Hot Pluggable; 2 wires
Protections
Protected Objects/Systems Thermocouple; RS-485; CAN
Dimensions
Depth 97.7mm
Height 92.4mm
Width 7.6mm
Housing
Brand Dinkle
Material PA66
Protection Level IP20
Flame Retardant Grade V0
Colors Blue
Basic Parameter
Nominal operating voltage Un 5VDC
Maximun continuous operating voltage Uc 6VDC
Nominal Operating Current IL 500mA
Resistance per Wire 1ohm
Response Time 1ns
Number of Wires 2
Bandwidth 10MHz(-0.5dB)
Leakage Current <10uA
Security Data(Lightning Protection)
Nominal Discharge Current In(8/20us) 5kA
Maximum Discharge Current Imax(8/20us) 10kA
Impulse Current Iimp(10/350us) 1.0kA
Voltage Protection Level Up(8/20us) 40V(线对线)/600V(线对地)
Voltage Protection Level Up(1kV/us) 20V(线对线)/600V(线对地)
Security Data(Explosion-Proof)
Maximum Input Voltage Ui 6V
Maximum Input Current Ii 250mA
Maximum Input Power Pi 1.0W
Maximum Internal Capacitance Ci 0uF
Maximum Internal Inductance Li 0mH
Safety Characteristic Parameter(SIL)
λSU 1.74
λSD 0
λDU 1.75
λDD 0
λtotal 3.49
Safe Failure Fraction(SFF) 90.87%
Safety Integrity Level(SIL) SIL3
Product Approvals
Certification Explosion-Proof Certification;Lightning Protection Certification;Functional Safety Certification
Certification
Explosion-Proof Certification Ex ia ⅡC T4~T6 Ga
Lightning Protection Certification Shanghai Lightning Protection Products Test Center
Functional Safety SIL3
Standards
Names GB/T 18802.21 / IEC 61643-21; GB 3836.1 / IEC 60079-0; GB 3836.4 / IEC 60079-11; IEC 61508
Ambient Requirements
Ambient Temperature (Operation) ﹣40—70℃
Ambient Temperature (Storage) ﹣40—85℃
Permissible Humidity (Operation) 5%—95%
Applicable Location Cabinet
Maximum Altitude 2000m
Connection Parameters
Conductor Cross Section Solid 0.2—4mm2
Conductor Cross Section Flexible 0.2—2.5mm2
Stripping Length 8mm
Connection Method Terminal Connection
Maximum Tightening Torque 0.5Nm
Mounting
Mounting Position Cabinet
Mounting Method 35mm Lead Rail
Interface Screw
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