MODEL: 49AV2

49AV2 SPECIFICATIONS

ES-9333 Rev.9 Page 2/5

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

Minimum scale value: 120 (3 digits, the decimal point

position disregarded)

Factory setting: 0.0 to 100.0

Display range: the ranges from -1999 to 9999 and from -10

to +110 % of input span

(The indicator blinks while displaying "Lo" when the input is

below -10% and "Hi" when the input is over 110%)

Zero indication: Higher-digit zeros are suppressed

Engineering unit indication: Sticker label attached;

INPUT SPECIFICATIONS

■ DC Current: 0 – 50 mA DC; input resistor incorporated

Minimum span: 1 mA

■ DC Voltage: 0 – 10 V DC

Minimum span: 1 V

Input resistance: ≥ 1 MΩ

OUTPUT SPECIFICATIONS

■ Alarm Output: Relay contact

Rated load: 250 V AC @3 A (cos ø = 1)

30 V DC @3 A (resistive load)

Maximum switching voltage: 300 V AC, 50 V DC

Maximum switching power: 750 VA, 90 W

Minimum load: 5 V DC @100 mA

0

50

100

GO

0

50

100

L

H

HH

LL

GO

Input

(%)

Input

(%)

L Setpoint

H Setpoint

H Output

L Output

(3–4)ON

(3–5)ON

(3–4)ON

(3–5)ON

HH Output

H Output

LL Output

L Output

• Alarm Output Code 4

Terminals 3 – 5, 10 – 12 turn on at a loss of power.

• Alarm Output Code 2

Alarm Trip Operation

Terminal No. in parentheses

(7–14)ON

(10–11)ON

(10–12)ON

(3–6)ON

(7–14)ON

(10–13)ON

(10–11)ON

(10–12)ON

INSTALLATION

Power consumption

•AC: Approx. 7 VA

• DC: Approx. 6 W

Operating temperature: 0 to 45°C (32 to 113°F)

Operating humidity: 40 to 80 %RH (non-condensing)

Mounting: Panel flush mounting

Weight: 500 g (1.1 lb)

PERFORMANCE in percentage of span

Accuracy

Bargraph: ±2 %

Digital indicator: ±0.5 %

Setpoint accuracy

Bargraph: ±2 %

Digital indicator: ±0.5 %

Response time: 0.5 sec.

Insulation resistance: ≥ 100 MΩ with 500 V DC

Dielectric strength:

2000 V AC @1 minute (input to power)

1500 V AC @ 1 minute (input to alarm output)

1500 V AC @ 1 minute (alarm output to power)

2000 V AC @ 1 minute (input or alarm output or power to

ground)