·Some details are not shown. Please refer to specification sheets for all information.

MDCAT-SPE-A

Lightning Surge Protectors for
Electronics Equipment M-RESTER

LIGHTNING SURGE PROTECTOR FOR SINGLE PAIR ETHERNET
(PoDL, life monitor)

Functions & Features
• Designed specifically for Ethernet network
• Conforms with PoDL
• LAN cable’s shield wire can be floating or grounding by a shortcircuit bar
• Pressing CHK (Check) button confirms with LEDs the life span of the surge protect device
• Compact and light weight
• DIN rail mounting

MODEL: MDCAT-SPE-A-[1]

ORDERING INFORMATION
• Code number: MDCAT-SPE-A-[1]
Specify a code from below for [1].
  (e.g. MDCAT-SPE-A/DR/Q)
• Specify the specification for option code /Q
  (e.g. /C01)

[1] OPTIONS (multiple selections)
Single mount DIN rail
blank: Without
/DR: With single mount DIN rail
Other Options
blank: none
/Q: Option other than the above (specify the specification)

SPECIFICATIONS OF OPTION: Q
COATING (For the detail, refer to M-System's web site.)
/C01: Silicone coating
/C02: Polyurethane coating
/C03: Rubber coating

CAUTION
• When this unit is earthed via a DIN rail, use a steel or copper rail. Oxide film on the surface of an aluminium rail may lower the electric conductivity between this module and the ground.
• Single mount DIN rail for option code ‘/DR’ is made of aluminum. Connect to ground with ground terminal when this DIN rail is used.

APPLICABLE NETWORK
10 BASE-T1L: IEEE 802.3cg
PoDL: IEEE802.3bu

GENERAL SPECIFICATIONS
Connection
  Network: Euro type connector terminal 
  (Applicable wire size: 0.2 - 2.5 mm2)
  Grounding: M3 screw terminal (torque 0.6 N·m)
  or via DIN rail
Screw terminal: Nickel-plated brass
DIN rail material: Aluminum
Housing material: Flame-resistant resin (black)
Indicators: Activated by CHK (Check) button, see the status table shown below.
•BAT: Green LED
•ALM: Red LED
Life time judged: When the number of discharges of the discharge element reaches the expected life span.
CHK button: Push button; momentary
Battery: Lithium; No recharge or replacement available.
Battery life: 10 years (when used ≤ 2 minutes/month)

INSTALLATION
Operating temperature: -10 to +55°C (14 to 131°F)
Operating humidity: 10 to 95 % RH (non-condensing)
Mounting: DIN Rail (TH35-7.5, 1-mm-thick)
Weight: 80 g (2.8 oz)

PERFORMANCE
Max. continuous operating voltage (Uc)
· ± 60 V
Voltage protection level
· ≤ 600 V (line to earth)
Leakage current (@Uc)
· 5 μA
Nominal current (IN): 1.5 A
Impulse durability
· C2 (8/20 μsec.): 5 kA
· D1 (10/350 μsec.): 1 kA
Series resistance: approx. 0 Ω
Insertion loss: ≤ 0.3 dB (DC - 10 MHz)
Surge protection: IEC 61643-21 Categories C2, D1

STANDARDS & APPROVALS
EU conformity:
EMC Directive 
  EMI EN 61000-6-4
  EMS EN 61000-6-2
RoHS Directive

EXTERNAL VIEW

CONNECTION EXAMPLES

EXTERNAL DIMENSIONS unit: mm [inch]

SCHEMATIC CIRCUITRY

MG Co., Ltd.