MODEL: HDY2

HDY2 SPECIFICATIONS

ES-3427 Rev.3 Page 2/2

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

Weight: 200 g (0.44 lb)

PERFORMANCE in percentage of span

Accuracy: ±0.1 %

Temp. coefficient: ±0.015 %/°C (±0.008 %/°F)

Response time: ≤ 0.5 sec. (0 – 90 %)

Line voltage effect

Supply output: ±3 % over voltage range

Output signal: ±0.1 % over voltage range

Insulation resistance: ≥ 100 MΩ with 500 V DC

Dielectric strength: 500 V AC @ 1 minute

(input to output to power)

1500 V AC @ 1 minute (input or output or power to ground)

EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm (inch)

1

2

3

4

7

6

8

5

26 (1.02)

107 (4.21)

26 (1.02)

15

(.59)

2–4.5 (.18)

HOLE

15 (.59) deep

DIN RAIL

35mm wide

[3.3 (.13)]

8–M3.5

SCREW

CLAMP

(top & bottom)

137 (5.39)

•When mounting, no extra space is needed between units.

7.8 (.31)

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM

+

–

+

–

Isolation

Base Socket

S

Z

Output

Driver

OUTPUT

3

5

6

POWER

7

8

50Ω

250Ω

+

–

+

–

2

4

1

2-WIRE

TRANSMITTER

–

+

MONITOR

(1 – 5V DC)

V

Current

Limiter

Specifications are subject to change without notice.