EM20-FPSI 1010 Lascar Electronics, EM20-FPSI 1010 Datasheet

EM20-FPSI 1010

Manufacturer Part Number

EM20-FPSI 1010

Description

Indicator; Bright Red and Green Indicator; 30 VDC; 2.5 mA; 0 to 30 V; 2%

Manufacturer

Lascar Electronics

Type

Electronicr

Datasheet

1.EM20-FPSI_1010.pdf (2 pages)

Specifications of EM20-FPSI 1010

Accuracy

2 %

Application

Go-no go indication, level monitoring, alarm indication, control

Connection Type

Screw

Current, Input

2.5 mA

Cut Out, Panel

0.81"Dia.

Dimensions

0.98"H×0.95"Dia.

Display Type

LED

Function

Indicator

Impedance, Input

1 Kiloohms

Measuring Range

0 to 30 V

Mounting Type

Round Hole

Range, Measurement

0 to 30 VDC

Resolution

30 mVdc

Standards

NEMA Approved

Temperature, Operating

-30 to +50 °C

Temperature, Stability

100 ppm⁄°C

Voltage, Input

30 VDC

Voltage, Supply

7 to 24 VDC

Lead Free Status / Rohs Status

RoHS Compliant part

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EM20-FPSI 1010

Specifications liable to change without prior warning

The EM20-FPSI 1010 is a 2 colour voltage level indicator which is designed to be easily panel mounted in most applications.

The module compares an input voltage to a defined voltage window. The colour of the display shows whether the input

voltage is below, within or above this window. The indicator provides a red-green-red bright LED indication over 0 to 30V

measurement range. The module operates from a 7 to 24Vd.c. supply. The user can easily set the colour switching

thresholds. Hysteresis is built-in to avoid chattering at the colour switching thresholds. The module incorporates 1 alarm

output, allowing the user to drive an external alarm or control a process being monitored.

available, whereby the module indicates the voltage level by flashing the relevant colour, instead of indicating solid colours.

Connection is via screw terminals. The module features a round metal bezel, requiring a 20.5mm (0.81") diameter cut-out. It is

secured with the nut provided. Protection from the front to IP 67 / NEMA 4X standards is achieved by placing the

compressible silicone seal between the module and panel during assembly. The rear of the module is potted to prevent

ingress of water.

FEATURES

TYPICAL APPLICATIONS

• Go - No Go Indication

• Level Monitoring

• Alarm Indication

• Control

ELECTRICAL SPECIFICATIONS

SAFETY

To comply with the Low Voltage Directive (LVD 93/68/EEC), input voltages to the module’s terminals must not

exceed 60Vdc. The user must ensure that the incorporation of the EM20-FPSI 1010 into the user’s equipment

conforms to the relevant sections of BS EN 61010 (Safety Requirements for Electrical Equipment for Measuring,

Control and Laboratory Use).

• Bright Red and Green Indication

• 0 to 30V Measurement Range

• 7 to 24Vd.c. Supply Voltage

• 2 User Programmable Thresholds

• 1 Control Output (Negative Logic)

• Low Power Mode

• Metal Bezel with IP 67 / NEMA 4X Protection

• Screw Terminal Connections

• Easy to Set up and Use

Specification

Supply voltage

Supply current

Input Voltage (Vin to 0V)

Internal resolution

Accuracy (overall error)

Temperature stability

Hysteresis

Sample rate

Operating temperature range

Input impedance (unscaled input)

Output High Voltage (Alm)

Output High Current (Alm)

Output Low Voltage

Output Low Current (Alm)

* Operation of the indicator beyond the maximum supply voltage rating may cause permanent damage to the indicator.

(V+ to 0V)

(Alm)

Display not flashing

Display flashing (average current)

EM20-FPSI 1010

Round Hole Mounting LED Status Indicator

4.175

Min.

ORDERING INFORMATION

7.0

-30

Standard Indicator

Issue 6

Typ.

100

2.5

Max.

24.0*

5.125

0.6

R.C. Applies to EM20-FPSI 1010/2

A low power mode is also

No: 716 - Page 1 of 3

Stock Number

EM20-FPSI 1010

Samples/sec

ppm/°C

mVd.c.

kOhm

Unit

Vd.c.

°C

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EM20-FPSI 1010 Summary of contents

Page 1

... EM20-FPSI 1010 The EM20-FPSI 1010 colour voltage level indicator which is designed to be easily panel mounted in most applications. The module compares an input voltage to a defined voltage window. The colour of the display shows whether the input voltage is below, within or above this window. The indicator provides a red-green-red bright LED indication over 0 to 30V measurement range ...

Page 2

... The bare conductor should be fully inserted into the screw terminal. power supply V+ { 7.0 to 24. input voltage Vin 0 to 30.0V Alm Store jumper link (shown in parked position) R.C. Applies to EM20-FPSI 1010/2 No: 716 - Page t1=0.1s t2=3.6s t(s) ...

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