FURSE ESP Signal SPD Local protection for computer communications
Product Name：FURSE ESP Signal SPD Local protection for computer communications
Product Model：ESP LA-5/25,ESP LA-25/25,ESP LA-9/9,ESP LB-9/9,ESP LA-15/1
Updated：2010.04.08
Views：2
Local protectors for PC Is and computer equipment with D connectors 24
Use on cables running within a building to protect equipment locally from transients induced onto data cables from the magnetic field caused by a lightning strike
| Product part codes: | |
| ESP LA-5/25 | Use to protect Asynchronous RS 232 systems |
| ESP LA-25/25 | Use to protect RS 232 systems |
| ESP LA-9/9 | Use to protect RS 232 systems |
| ESP LB-9/9 | Use to protect RS 422, RS 423 and RS 485 systems |
| ESP LA-15/15 | Use to protect RS 232 systems |
| ESP LB-15/15 | Use to protect RS 422, RS 423 and RS 485 systems |
| ESP LB-25/25 | Use to protect RS 422, RS 423 and RS 485 systems |
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Let-through voltage below equipment susceptibility levels |
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Negligible in-line resistance |
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ESP LA-5/25 protects pins 1, 2, 3, 7 and 20 to earth/shell. Note pin 1 is connected to earth |
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ESP LA-25/25 and LB-25/25 protects all pins. Note pin 1 is connected to earth/shell |
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ESP LA-9/9, ESP LB-9/9, ESP LA-15/15 and ESP LB-15/15 protect all pins |
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Male/female connectors allow easy plug-in installation without rewiring |