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MDW5-CC

Lightning Surge Protectors for
Electronics Equipment M-RESTER

LIGHTNING SURGE PROTECTOR FOR CC-Link

Functions & Features
• For CC-Link communication 
• Designed specifically for the network
• Available with CC-Link Ver.1.10/2.00
• DIN rail mounting

MODEL: MDW5–CC

ORDERING INFORMATION
• Code number: MDW5-CC

APPLICABLE NETWORK
CC-Link Ver.1.10/2.00

GENERAL SPECIFICATIONS
Construction: Terminal block
Connection
  Surge side: M3.5 screw terminals (torque 0.8 N·m)
  Protected device side: M3 screw terminals
  (torque 0.8 N·m)
Screw terminal: Nickel-plated steel
Housing material: Flame-resistant resin (black)

INSTALLATION
Operating temperature: -5 to +55°C (23 to 131°F)
Operating humidity: 30 to 90 %RH (non-condensing)
Mounting: DIN rail
Weight: 100 g (3.53 oz)

PERFORMANCE
Max. continuous operating voltage (Uc): 
 Line to line (DA - DB): ±5 V  
 Line to earth (DA or DB - DG): ±5 V
 Line to shield or earth (DG - SLD or FG): ±50 V
Voltage protection level (Up):
@ 4 kV (1.2/50 μsec.) 
  Line to line (DA-DB): ±20 V
  Line to earth (DA or DB to DG): +20 V, -10 V
  Line to shield or earth (DG - SLD or FG): ±300 V
Response time:
 Line to line (DA-DB): ≤ 4 nsec.
 Line to line (DA or DB - DG): ≤ 4 nsec.
 Line or shield to earth (DG - SLD or FG): ≤ 20 nsec.
Leakage current (@ max. continuous operating voltage)
  Line to line (DA - DB): 0.2 mA
  Line to line (DA or DB to DG): 0.2 mA
  Line to shield or earth (DG to SLD or FG): 1 mA
Maximum discharge current: 10 kA (8/20 μsec.)
Max. load current: 100 mA
Internal series resistance: Approx. 2 Ω (per wire)
Capacitance @ 1 MHz:
 Line to line (DA to DB): approx. 30 pF 
 Line to Line (DA or DB to DG): approx. 60 pF
 Line to earth (DG to SLD or FG): approx. 1000 pF
Surge protection: IEC 61643-21 Categories C1, C2, D1

STANDARDS & APPROVALS
EU conformity:
EMC Directive 
  EMS EN 61000-6-2
RoHS Directive
  EN 50581

CONNECTION EXAMPLES

EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm (inch)

SCHEMATIC CIRCUITRY

M-System Co., Ltd.