MODEL: MD7LC

MD7LC SPECIFICATIONS

ES-8063 Rev.6 Page 2/4

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

PERFORMANCE

MODEL NO.

MD7LC-0

MD7LC-1

Max. continuous operating voltage (Uc)

Output voltage

±0.2V

Excitation

15V

±15V

Voltage protection level (Up)

Output voltage

±15V @0.2kV(1.2 / 50 µs)

±40V @6kV (1.2 / 50 µs)

Excitation

30V @0.2kV (1.2 / 50 µs)

50V @6kV (1.2 / 50 µs)

±30V @0.2kV (1.2 / 50 µs)

±50V @6kV (1.2 / 50 µs)

Leakage current @Uc

Output voltage

≤0.2µA

Excitation

≤2µA

≤2µA

Response time

≤4 nsec.

Max. discharge current (Imax)

100A (8 / 20 µs)

20kA (8 / 20 µs), 1kA (10 / 350 µs)

----

250mA

Internal series resistance

----

1.5Ω ±10% per line

*1. Measured across the terminal 2 and DIN rail, the terminal 7 and DIN rail.

STANDARDS & APPROVALS

EU conformity:

ATEX Directive

Ex ia EN 60079-11

EMC Directive

EMI EN 61000-6-4

EMS EN 61000-6-2

RoHS Directive

EN 50581

Safety approval:

II 1G, Ex ia IIC; T4 and T5

EN 60079-0

EN 60079-11

CENELEC: Intrinsic safety (ATEX)

Surge protection:

IEC 61643-21

EN 61643-21

(Categories C1, C2, D1;

applicable with series resistance only)

SAFETY PARAMETERS

■ CENELEC / ATEX IS DATA

Ui (Vmax)

16V

Ii (Imax)

any

Ci

35 nF

Li

0 µH

Pi

Temp. Class

Range

Parameter

T4

-25 to +40°C

1.3W

-25 to +60°C

1.2W

-25 to +80°C

1.0W

T5

-25 to +40°C

1.0W