MODEL: MAT3

MAT3 SPECIFICATIONS

ES-8164 Rev.3 Page 2/5

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

PERFORMANCE

Response time: ≤ 3 nanoseconds (≤ 20 nanoseconds for N to PE)

Insulation resistance: ≥ 100 MΩ with 500 V DC (line to alarm output)

Dielectric strength: 2000 V AC @1 minute (line to alarm output)

Surge protection: IEC 61643-11 Class II

EN 61643-11 Class II

MODEL

MAX. CONTINUOUS

OPERATING VOLTAGE

(Uc)

DISCHARGE

VOLTAGE

(Vmin)

VOLTAGE

PROTECTION

LEVEL

(Up)

(50 / 60Hz)

MAT3-240

Between lines: 240 V AC

N to PE: 320 V AC

Between lines: 400V

N to PE: 680V

1500

1-phase/2-wire, 3-phase/3-wire: 90 – 240V AC

1-phase/3-wire: 90 / 180 – 120 / 240V AC

3-phase/4-wire: 170 – 240V AC

MODEL

MAX. LEAKAGE CURRENT @Uc

ALARM OUTPUT

WITH

WITHOUT

MAT3-240

Line to Line

1 to 2

Other sections

2mA

2mA

N to PE

10µA

10µA

*1. MAT3 is operational as an SPD despite the voltage less than the minimum. However, the functions of the monitor LED and the alarm

output are not guaranteed.

*2. Approx. 12mA @100V AC

*3. Approx. 3mA @100V AC

MODEL

MAX. DISCHARGE CURRENT (Imax)

NOMINAL DISCHARGE CURRENT (In)

MAT3-240xMx

20kA (8/20µsec)

10kA (8/20µsec)

STANDARDS & APPROVALS

EU conformity:

Low Voltage Directive

EN 61643-11

RoHS Directive

EN 50581