MODEL: YVD

YVD SPECIFICATIONS

ES-3215-E Rev.14 Page 3/4

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

EXTERNAL VIEW

Span Adj.

Zero Adj.

LCD Meter

Loop Test Selector

Top

Middle

Bottom

: 0% fixed

: 100% fixed

: Cancel

(normal operating mode)

NEXT Key

ENTER Key

Span Adj.

Zero Adj.

LCD Meter

■ OPTION /E

■ OPTION /E2

EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm (inch)

3

4

5

6

2

1

8

7

50 (1.97)

107 (4.21)

127 (5)

[3.3 (.13)]

40 (1.57)

50 (1.97)

7.8 (.31)

CLAMP

(top & bottom)

DIN RAIL

35mm wide

2–4.5 (.18) dia.

MTG HOLE

15 (.59) deep

8–M3.5

SCREW

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

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM

+

–

Isolation

Base Socket

S

Z

Output

Driver

OUTPUT

1

2

U(+)

V(–)

POWER

7

8

Low Drift

Amplifier

250Ω

24V DC

Supply

*

+

–

INPUT

3

4

5

6

Option /E, E2

Option /E2

5

6

250Ω

+

–

INPUT

3

4

–

+

+

+

3

5

4

2-WIRE

TRANSMITTER

–

+

6

+

–

–

250Ω

■ When Used as DC Supply

■ When Used as Isolator

–

+

2-WIRE XMTR

PWR SUPPLY

LOOP TEST

SELECTOR

**

*

**