ES-8202 Rev.9
MDP-TL
Lightning Surge Protectors for
Electronics Equipment M-RESTER
LIGHTNING SURGE PROTECTOR
FOR TELECOMMUNICATION LINE USE
Functions & Features
• Designed specifically to protect telecommunication equipment from lightning surges entering through telecommunication line network
• Easy connection to the protected equipment
with modular jacks
• Connection with a telephone and a modem in
parallel
• No interruption of transmission signal by unplugging the protector element
MODEL: MDP–TL[1]
ORDERING INFORMATION
• Code number: MDP-TL[1]
Specify a code from below for [1].
(e.g. MDP-TL/A33/Q)
• Specify the specification for option code /Q
(e.g. /C01)
[1] OPTIONS (multiple selections)
DIN Rail Mounting Adapter
blank
: Without
/A33
: With adapter (model A-33)
Other Options
blank
: none
/Q
: Option other than the above (specify the specification)
SPECIFICATIONS OF OPTION: Q
COATING (For the detail, refer to our web site.)
/C01
: Silicone coating
/C02
: Polyurethane coating
/C03
: Rubber coating
GENERAL SPECIFICATIONS
Construction
: Plug-in
Connection
: Modular jack or M4 screw terminals (torque 0.8 N·m)
Modular jack cord
: 6-pole, 2-core
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
: Surface or DIN rail
Weight:
120 g (0.26 lb), standard
145 g (0.32 lb), with DIN rail mounting adapter
PERFORMANCE
Max. continuous operating voltage
(Uc)
:
Line to line: ±160 V
Line to earth: ±160 V
Voltage protection level (Up)
:
• @ 1 kV (100 A)
Line to line: ±650 V
Line to earth: ±900 V
• @ 2 kV (1 kA)
Line to line: ±550 V
Line to earth: ±900 V
Response time
: ≤ 0.1 μsec.
Leakage current
:
Line to line: ≤ 100 μA @ ±160 V DC
Line to earth: ≤ 100 μA @ ±160 V DC
Max. discharge current (Imax)
:
Modular jack: 500 A (8 / 20 μs)
Screw terminal: 1000 A (8 / 20 μs)
Nominal current (I
N
)
: 500 mA
Internal series resistance
: ≤ 0.1 Ω (including return)
Capacitance @ 1 MHz
:
Line to line: ≤ 1000 pF
Line to earth: ≤ 100 pF
Surge protection
: IEC 61643-21 Categories C1, C2
CONNECTION EXAMPLES
GROUNDING
EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm [inch]
MOUNTING REQUIREMENTS unit: mm [inch]