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Lightning & Surge Protection

NOVARIS SURGE PROTECTOR FOR PLCS AND TELECOM SYSTEMS SL485-EC90

Product Code: SL485-EC90

Signal Line Protector 1 pair Maximum continuous operating voltages (Uc) 8 VDC & 6 VAC, Maximum discharge current (Imax) at 8/20µs 5kA per line (10kA common mode), Maximum impulse current (Iimp) at 10/350µs 1.25 kA per line (2.5 kA common mode), Maximum load current (I?) 250 mA, Voltage protection levels (Up) at 1kV/µs <35V (L-L) & < 350 V (L-PE). Connection type series, replacement top module, EC90 base (90 V isolation between DIN rail earth and shield. Ideal for the protection of PLCs, fire and security systems, telecommunications and telemetry systems, railway signalling, SCADA and other industrial monitoring and control equipment. DIN rail mounting, IP20

Technical Specifications

Brand NOVARIS
Base Option EC90
Connection Type Series
Degree of Protection IP20
Dimensions (mm) 7W x 68H x 102L
Lightning Impulse Current (10/350 µs) - Iimp (kA) 1.25 (per line), 2.5 (common mode)
Maximum Continuous Operating Voltage MCOV AC (V) 6
Maximum Continuous Operating Voltage MCOV DC (V) 8
Maximum Discharge Current (8/20µs) - Imax (kA) 5 (per line), 10 (common mode)
Maximum Load Current - I? (A) 0.25
Mounting Type DIN rail
No. of Pairs 1
Operational Temperature Range (°C) -55 to 70
Standards and Approvals IEC 61643-21, AS/NZS 1768, UL 1499 & UL 497B, ITU-T K.44, AS/CA S008, AS/NZS 4117
Voltage Protection Level (1kV/µs) - Up (kV) <0.035 (L-L) & < 0.35 (L-PE)
Weight (g) 35

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