Han-Modular Surge protection module SP CM4 Technical characteristics Han-Modular SP SO CM4 Nominal voltage(U )* 24 V N Max. continuous operating voltage (d.c.) (U )* 33 V C Max. continuous operating a.c. voltage (U ) 23 V C Nominal current at 70 C (I ) 0.5 A L Impulse Category D1, C1, C2, C3 D1 Lightning impulse current (10/350 s) per line (I ) 1 kA imp C1, C2 Total nominal discharge current (8/20 s) (I ) 20 kA n C1, C2 Nominal discharge current (8/20 s) per line (I ) 5 kA n Voltage protection level line-line for I C2 (U ) 95 V n p Voltage protection level line-PG for I C2 (U ) 55 V n p Voltage protection level line-line for 1kV / s C3 (Up) < 90 V Voltage protection level line-PG for 1kV / s C3 (Up) < 45 V Series impedance per line 1.8 Ohm Cut-off frequency line-PG (f ) / 50 Ohm 5.5 MHz G Capacitance line-line (C) < 0.5 nF Capacitance line-PG (C) < 1.0 nF Operating temperature range (T )* -40 C ... +85 C U Degree of protection* IP20 Dimensions 34.2 x 54.9 x 14.65 mm (W x L x H) Wire connection method* Push In Pluggabel into* Plug module SP PL CM4 Enclosure Material* Polycabonate Cross-sectional area, solid* AWG 24 - 16 0.2 mm - 1.5 mm Cross-sectional area, flexible* AWG 24 - 16 0.2 mm - 1.5 mm (without ferrule) Stripping length* min. 8 mm Mounting* Han-Modular Hinged Frame Colour* RAL 7032 The limited data are tested according to the standard IEC61643-21: 2000 and are defined to the following table: Test standards IEC 61643-21 / EN 61643-21 UL approval/ flammability class.* UL497B / UL94 V-0 Shock and vibration* IEC 60068-2-6 / IEC 60068-2-29 Type of impulse Voltage Waveform Current Repetitions Equipotential bonding via earthed hinged frame ( 6 mm /. AWG 10) Discharge energy 2 kV 10 kV 8/20 s I = 5 kA 10X N Discharge energy 1 kV 10/1000 s I = 10-100 A >300x N Lightning surge energy 1 kV 10/350 s I = 1 kA 2x imp Specicfi ations and approvals Compliant with UL 497 B HARTING Electric GmbH & Co. KG Wilhelm-Harting-Strae 1 D-32339 Espelkamp Tel.: +49 5772 47-97100 Fax: +49 5772 47-495 2017-10-20 www.HARTING.com electric HARTING.com Han Data Sheet 1179 *) Valid also for the Plug module SP PL CM4 Han-Modular Surge protection module SP CM4 Common mode-4 channels Features General description Surge protection for four single lines The surge protection module protects up to 4 single lines with common reference potential and unbal- Protects signals with common ground anced interfaces against lightning strikes or overvolt- Fits in Han Modular connector system ages. Nominal voltage: 24VDC Preferred field of application is the protection of digital control signals up to max. 24VDC with a max Nominal current: 0.5A load of 0.5A/line. The equipotential bonding will be led via the earthed hinged frame of the Han-Modu- lar system. I d e nt i fi c a t i o n Pa r t n u m b e r D r a w i n g D i m e n s i o n s i n m m Han-Modular SP PL CM4, male 09 80 000 0101 09 80 003 0201 Han-Modular SP SO CM4, female Basic circuit diagram