MODEL: 48AV

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

48AV SPECIFICATIONS

ES-9312 Rev.18 Page 4/5

EXTERNAL VIEW

50

40

30

20

10

0

10

20

30

40

50

•

M

SET

Z

L

H

S

HH

LL

HH Setpoint Adj. & Trip Indicator

SET: ENTER Button

Tag No. Label

Tag No. Label

H Setoint Adj. & Trip Indicator

SPAN Adj.

Display OFF

ZERO Adj.

L Setpoint Adj. & Trip Indicator

LL Setpoint Adj. & Trip Indicator

UP Button

Mode Selector

DOWN Button

HH Setpoint

H Setpoint

L Setpoint

LL Setpoint

Status Indicator

HH and LL Setpoint Adj. are deleted with model 48AV-2.

*Engineering units longer than 3 characters are indicated here.

HH and LL Setpoint Adj. are deleted with model 48AV-2.

–

50

40

30

20

10

0

10

20

30

40

50

°C

•

M

SET

Z

L

H

S

HH

LL

–

■ HORIZONTAL MOUNTING

■ VERTICAL MOUNTING

*

Input < Lo

Pattern 1

Multi-Color Indication

Lo < Input < Hi Hi < Input

Amber

Amber

Green

Amber

Green

Red

Hi

Lo

Input < Lo Lo < Input < Hi Hi < Input

Green

Red

Hi

Lo

Pattern 2

Amber

Green

Green

Red

Red

Red

Hi

Lo

CONNECTION DIAGRAM

1

2

8

9

10

INPUT

+

–

11

12

POWER

U(+)

V(–)

La

Lb

Lc

1

2

8

9

10

11

12

INPUT

POWER

+

–

U(+)

V(–)

LLa

7 La

LLb

LC, LLC

LOAD

Inductive

Load (Coil)

Varistor or

CR Circuit

•DC Powered

LOAD

Inductive

Load (Coil)

Diode, Varistor or

CR Circuit

■Relay Protection

•AC Powered

3

4

5

Hc

Ha

Hb

4

5

6

HHa

3 Hc, HHc

HHb

Ha

HH OUTPUT

HI OUTPUT

LL OUTPUT

HH OUTPUT

LL OUTPUT

LO OUTPUT

■ 48AV-2

■48AV-4