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
Connection:
Screw connection
CZLB-5(T2)
Product details
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SPD for Signal (5V; 2 wires; In=5kA; Intrinsic Safety ) 7045387SPD for Signal (5V; 2 wires; In=5kA; Intrinsic Safety ) 7045387

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