MODEL: MDP-100

MDP-100 SPECIFICATIONS

ES-8121 Rev.14 Page 1/4

http://www.m-system.co.jp/

Lightning Surge Protectors for

Electronics Equipment M-RESTER

LIGHTNING SURGE PROTECTOR FOR

AC/DC POWER SUPPLY USE (1A)

Functions & Features

• Designed for AC and specifically for DC power supplies up

to 1 A

• Beneficial for protecting instruments from

counter electromotive force by inductors and of course

normal lightning surges entering from power supply lines

• 1 A fuse incorporated in element circuit

80 (3.15)

100

(3.94)

23.5 (.93)

mm (inch)

MODEL: MDP–100[1]

ORDERING INFORMATION

• Code number: MDP-100[1]

Specify a code from below for [1].

(e.g. MDP-100/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 M-System's web site.)

/C01: Silicone coating

/C02: Polyurethane coating

/C03: Rubber coating

GENERAL SPECIFICATIONS

Construction: Plug-in

Surge protection type: Voltage limiting type one-port SPD

Connection: M4 screw terminals (torque 0.8 N·m)

Screw terminal: Nickel-plated steel

Housing material: Flame-resistant resin (black)

INSTALLATION

Operating temperature: -5 to +60°C (23 to 140°F)

Operating humidity: 30 to 90 %RH (non-condensing)

Mounting: Surface or DIN rail

Weight:

90 g (0.20 lb), standard

115 g (0.25 lb), with DIN rail mounting adapter

PERFORMANCE

Max. line voltage (Uc): 120 V AC (peak voltage 170V)

Discharge voltage:

Line to line: 190 V

Line to earth: 410 V

Voltage protection level (Up):

Line to line: 400 V

Line to earth: 800 V

Response time: ≤ 0.1 μsec.

Leakage current:

Line to line: ≤ 0.1 mA @ 150 V DC

Line to earth: ≤ 0.1 mA @ 300 V DC

Max. discharge current (Imax): 1000 A (8/ 20 μsec.)

Dielectric strength of the base module:

1500 V AC @ 1 minute (G terminal to other terminals)

Internal series resistance: ≤ 0.4 Ω (including return)

Surge protection: IEC 61643-1 Class III