MODEL: MAT2

MAT2 SPECIFICATIONS

ES-8149 Rev.12 Page 2/5

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

INSTALLATION

Operating temperature: -5 to +55°C (23 to 131°F)

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

Mounting: DIN Rail

Weight: 300 g (0.66 lb)

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 61643-1 Class II

EN 61643-11 Class II

MODEL

MAX. CONTINUOUS

OPERATING VOLTAGE

(Uc)

DISCHARGE

VOLTAGE

(Vmin)

VOLTAGE

PROTECTION

LEVEL

(Up)

(50 / 60Hz)

MAT2-240

Between lines: 240V AC

N to PE: 320V AC

Between lines: 400V

N to PE: 550V

1500V

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

MAT2-440

Between lines: 440V AC

N to PE: 320V AC

Between lines: 780V

N to PE: 550V

2500V

1-phase/2-wire, 3-phase/3-wire: 240 – 440V AC

1-phase/3-wire: 200 / 400 – 220 / 440V AC

3-phase/4-wire: 350 – 440V AC

MODEL

MAX. LEAKAGE CURRENT @Uc

ALARM OUTPUT

WITH

WITHOUT

MAT2-240

Line to Line

1 to 2

Other sections

2mA

2mA

N to PE

10µA

10µA

MAT2-440

Line to Line

1 to 2

22mA

6mA

Other sections

2mA

2mA

N to PE

10µA

10µA

*1. MAT2 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)

MAT2-xM

20kA (8/20µsec)

10kA (8/20µsec)

MAT2-xH

40kA (8/20µsec)

20kA (8/20µsec)

STANDARDS & APPROVALS

EU conformity:

EMC Directive

EMI EN 61000-6-4

EMS EN 61000-6-2

Low Voltage Directive

EN 61643-11

RoHS Directive