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AS4V-Z12-R/Q

更新时间：2024-10-29 23:07:32

品牌：MSYSTEM

描述：Plug-in Signal Conditioners M-UNIT

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AS4V-Z12-R/Q 概述

Plug-in Signal Conditioners M-UNIT

AS4V-Z12-R/Q 数据手册

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MODEL: AS4V

Plug-in Signal Conditioners M-UNIT

[2] OUTPUT

2: 4 points; N.O. or make contact

3: 4 points; N.C. or break contact

DC ALARM

(dual or quad alarm trip; field-configurable)

5: 2 points; SPDT or transfer contact

2A: 4 points; N.O. or make contact (small load current)

(CE not available. Option /UL Not selectable.)

3A: 4 points; N.C. or break contact (small load current)

(CE not available. Option /UL Not selectable.)

5A: 2 points; SPDT or transfer contact (small load current)

(CE not available. Option /UL Not selectable.)

Functions & Features

• Provides relay outputs at preset DC input levels

• Quad or dual trip

• Setting and display in engineering unit values

• Setpoint adjustments with the front keypad

• Software lock

• Adjustable hysteresis (deadband)

• On-delay timer

[3] POWER INPUT

• Hi/Lo trip and energized/de-energized coil independently

selectable for each setpoint

AC Power

M2: 100 – 240 V AC, 50 – 60 Hz

(Operational voltage range 85 – 264 V, 47 – 66 Hz)

DC Power

• Enclosed relays

• Relays can be powered by 200 V AC and 100 V DC

• High-density mounting on DIN rail

R: 24 V DC

(Operational voltage range 24 V ±10 %, ripple 10 %p-p max.)

P: 110 V DC

Typical Applications

• Annunciator

(Operational voltage range 85 – 150 V, ripple 10 %p-p max.)

• Various alarm applications

[4] OPTIONS (multiple selections)

Standards & Approvals

(1.97)

blank: CE marking

/UL: UL approval, CE marking

Other Options

(3.15)

blank: none

/Q: Option other than the above (specify the specification)

132

(5.20)

mm (inch)

SPECIFICATIONS OF OPTION: Q (multiple selections)

COATING (For the detail, refer to M-System's web site.)

/C01: Silicone coating

MODEL: AS4V–[1][2]–[3][4]

/C02: Polyurethane coating

/C03: Rubber coating (UL not available)

TERMINAL SCREW MATERIAL

ORDERING INFORMATION

• Code number: AS4V-[1][2]-[3][4]

Specify a code from below for each of [1] through [4].

(e.g. AS4V-S22-R/UL/Q)

/S01: Stainless steel (UL not available)

EX-FACTORY SETTING

/SET: Preset according to the Ordering Information Sheet

(No. ESU-1609)

• Specify the specification for option code /Q

(e.g. /C01/SET)

GENERAL SPECIFICATIONS

Construction: Plug-in

[1] INPUT

Connection: M3.5 screw terminals

Screw terminal: Chromated steel (standard) or stainless

steel

Current

Z1: Range 0 – 50 mA DC (Input resistance 100 Ω)

Voltage

Housing material: Flame-resistant resin (black)

Isolation: Input to output to power

Sampling cycle: 100 msec.

S1: Range -1 – +1 V DC (Input resistance 1 MΩ min.)

S2: Range -10 – +10 V DC (Input resistance 1 MΩ min.)

User-configurable items: Front key pad

• Alarm setpoint

AS4V SPECIFICATIONS

ES-1609 Rev.20 Page 1/5

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

MODEL: AS4V

• Display range scaling

120 V AC @ 5 A (cos ø = 1)

240 V AC @ 2.5 A (cos ø = 1)

30 V DC @ 5 A (resistive load)

• Power ON-delay time

• Alarm ON-delay time

• Moving average

Maximum switching voltage(Note): 380 V AC or 125 V DC

Maximum switching power(Note): 600 VA or 150 W

Minimum load: 5 V DC @ 10 mA

• Hi/Lo trip operation

• Coil at alarm

• Hysteresis (deadband)

Mechanical life: 5 × 10 cycles

• 0 %, 100 % input setting

• Latching control

■ Small load current type

Relay rating: 30 V DC @ 1 A (resistive load)

Maximum switching voltage(Note): 220 V DC

Maximum switching power(Note): 30 W (resistive load)

Minimum load: 1 V DC @ 1 mA

• Others

(Refer to the instruction manual)

■ DISPLAY

LED: 8 mm (.31”) 7 segment, red

Number of display digits: 4 digits for DATA display; 2 digits

for ITEM display

Mechanical life: 5 × 10 cycles

(Note): The value indicate capacity of output relay in

equipment.

Range: -1999 to 9999

(decimal point position selectable)

PV indication: Input signal in engineering unit

Overrange indication: LEDs blinking

Power saving mode: Displays turn off if the keys are

untouched for a preset time period

LEDs: Red LEDs turn on when coils are energized.

(L1 and L2 for 2-point alarm. L1, L2, L3 and L4 for 4-point

alarm.)

Use within relay rating for EU and UL.

Alarm Trip Operation

Terminal No. in parentheses

Example with quad N.O. contacts (LL, L, H, HH)

ON OFF

L1 (9–10)

ON OFF

L2 (1–2)

OFF ON

L3 (1–3)

OFF ON

L4 (9–11)

Input

(%)

INPUT SPECIFICATIONS

■ DC Current: 0 – 50 mA DC; shunt resistor attached to

input terminals (0.5 W)

▲

100

Trip Operation in Power Failure

Operational range: 0 – 70 mA DC (with 100 Ω / 0.5 W)

Minimum increment: 0.1 mA

• Output code 2, 2A: All relays turn off.

• Output code 3, 3A: All relays turn on.

• Output code 5, 5A: Terminals 1 – 3, 9 – 11 turn on.

Default setting: 4 – 20 mA DC

■ DC Voltage: -1 – +1 V DC for S1;

-10 – +10 V DC for S2

INSTALLATION

Power consumption

•AC: ≤ 6 VA

Operational range: -1.15 – +1.15 V DC for S1;

-11.5 – +11.5 V DC for S2

Minimum increment: 10 mV for S1; 100 mV for S2

Default setting: -1 – +1 V DC for S1;

-10 – +10 V DC for S2

•DC: ≤ 3.5 W

Operating temperature: -5 to +55°C (23 to 131°F)

Operating humidity: 30 to 90 %RH (non-condensing)

Mounting: Surface or DIN rail

Weight: 500 g (1.1 lb)

OUTPUT SPECIFICATIONS

■ Quad Alarm

Relay rating:

PERFORMANCE in percentage of FS input

Setpoint accuracy (trip point accuracy): ±(0.1 % of FS + 1

digit)

120 V AC @ 1 A (cos ø = 1)

240 V AC @ 0.5 A (cos ø = 1)

30 V DC @ 1 A (resistive load)

Maximum switching voltage(Note): 380 V AC or 125 V DC

Maximum switching power(Note): 120 VA or 30 W

Minimum load: 5 V DC @ 10 mA

Display accuracy: ±(0.1 % of FS + 1 digit)

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

Response time: ≤ 0.5 sec. (0 – 100 % at 90 % setpoint)

Line voltage effect: ±0.1 % over voltage range

Insulation resistance: ≥ 100 MΩ with 500 V DC

Dielectric strength: 2000 V AC @1 minute (input to output

to power to ground)

Mechanical life: 5 × 10

cycles

■ Dual Alarm

Relay rating:

AS4V SPECIFICATIONS

ES-1609 Rev.20 Page 2/5

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

MODEL: AS4V

STANDARDS & APPROVALS

EU conformity:

EMC Directive

EMI EN 61000-6-4

EMS EN 61000-6-2

Low Voltage Directive

EN 61010-1

Measurement Category II (output)

Installation Category II (power)

Pollution Degree 2

Input to output to power: Basic insulation (300 V)

RoHS Directive

Approval:

UL/C-UL general safety requirements

(UL 61010-1, CAN/CSA-C22.2 No.61010-1)

EXTERNAL VIEW

DATA

DATA Display

ITEM

ITEM No. Display

ALARM

ITEM

DATA

*Monitor LEDs

DATA UP-DOWN Keys

ITEM No. UP-DOWN Keys

*L3 or L4 does not turn on for dual output type.

Refer to the instruction manual for detailed procedures.

EXTERNAL DIMENSIONS unit: mm [inch]

CLAMP

(top & bottom)

7.8 (.31)

DIN RAIL

35mm wide

–4.5 (.18) dia.

MTG HOLE

25 (.98) deep

10 11

–M3.5

SCREW

50 (1.97)

103 (4.06)

132 (5.20)

40 (1.57)

50 (1.97)

[3.3 (.13)]

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

AS4V SPECIFICATIONS

ES-1609 Rev.20 Page 3/5

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

MODEL: AS4V

TERMINAL ASSIGNMENTS unit: mm (inch)

INPUT RESISTOR

(model: REM)

10 11

Input shunt resistor attached

for current input.

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM

n OUTPUT CODE: 2, 2A

• N.O. Relay Output

n OUTPUT CODE: 3, 3A

• N.C. Relay Output

L1 L2 L3 L4

Low Drift

Amplifier

–

11 L4 OUTPUT

10 L1 OUTPUT

11 L4 OUTPUT

10 L1 OUTPUT

INPUT

Digital

Computation

Circuit

DATA

ITEM

COM

L3 OUTPUT

L2 OUTPUT

COM

L3 OUTPUT

L2 OUTPUT

COM

U(+)

POWER

V(–)

Base Socket

*Input shunt resistor attached for current input.

n OUTPUT CODE: 5, 5A

• SPDT Relay Output

■ Relay Protection

• AC Powered

Inductive

Load (Coil)

11 N.C.

10 N.O.

Low Drift

Amplifier

Varistor or Spark

Quenching Circuit

–

L1 OUTPUT

LOAD

INPUT

COM

N.C.

N.O.

COM

U(+)

V(–)

Digital

Computation

Circuit

• DC Powered

DATA

ITEM

Inductive

Load (Coil)

L2 OUTPUT

POWER

Diode, Varistor or

CR Circuit

LOAD

Base Socket

*Input shunt resistor attached for current input.

AS4V SPECIFICATIONS

ES-1609 Rev.20 Page 4/5

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

MODEL: AS4V

Specifications are subject to change without notice.

AS4V SPECIFICATIONS

ES-1609 Rev.20 Page 5/5

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

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