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PULS ELECTRONIC CIRCUIT BREAKER 24VDC 4 X 3.7A PISA11.CLASS2

Product Code: PISA11.CLASS2

This product features one input and four current controlled outputs. It is NEC Class2 compliant, ensuring a sufficient supplyVoltage for critical loads even in the event of a fault. It also protects small cable sizes against overload and allows for hassle-free turn-on of loads with large input capacitors. With a wide temperature range between -25°C and +70°C, it can operate inVarious environments. The compact design, with a width of only 45mm, makes it space-efficient. Additionally, it has an on/off function for the outputs and offers remote monitoring and control capabilities.

Technical Specifications

Conformal Coating No
Country of Origin China / Czech Republic
DC Input Current at No Load 43
E Classification E-CS06
Input Voltage Range DC (V) 24
Maximum Input Voltage DC (V) 30
Maximum Input Voltage Protection Level DC (V) 21.8
Maximum Output Current Limitation (A) 23.6
Minimum Input Voltage DC (V) 18
Minimum Input Voltage Protection Level DC (V) 21.0
Minimum Output Current Limitation (A) 16.6
Nominal Output Current 'a' (A) 3.7
Nominal Output Current 'b' (A) 3.7
Nominal Output Current 'C' (A) 3.7
Nominal Output Current 'd' (A) 3.7
Output Voltage (V) 24-28
Power Loss No Load (W) 1
Required DC Input Voltage To Switch On Outputs (V) 21.4
Shutdown Time at Short-circuit (ms) 10
Special Application Hazardous location, Marine
Turn-on Delay Of Outputs (ms) 270
Use In Crosslinking Yes
Voltage Drop (mV) 92
Brand PULS
Connection Type Screw terminals
Customs Tariff Number 85363010
Degree of Protection IP20
Dimensions (mm) 45W x 75H x 91D
Family PISA
Mounting Type DIN Rail
Operational Temperature Range (°C) -25 to 70
Range PISA
Rated Current (A) 14.8
Series PISA11 series
Standards and Approvals ATEX EN 60079, Class I Div. 2 Canada - CSA, Class I Div. 2 USA - CSA, EU Declaration of Conformity, IEC 60950 CB Scheme, Marine ABS, Marine DNV, UL 508 Canada, UL 508 USA, UL 1310 NEC Class 2, UL 2367, UL 60950-1 Canada, UL 60950-1 USA, UK Declaration of Conformity
Warranty Period (Months) 36
Weight (g) 120

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