EM32-1B-LED LASCAR, EM32-1B-LED Datasheet

EM32-1B-LED

Manufacturer Part Number

EM32-1B-LED

Description

Voltage Meter

Manufacturer

LASCAR

Datasheet

1.EM32-1B-LED.pdf (4 pages)

Specifications of EM32-1B-LED

No. Of Digits / Alpha

3-1/2

Meter Function

DC Voltmeter

Meter Range

0mV To 200mV

Digit Height

8mm

Operating Temperature Range

0Â°C To +50Â°C

Meter Signal Input

Voltage

Character Size

0.31"

Meter Output

Voltage

Accuracy

+/- (0.1% Of Input +/- 1 Count)

Rohs Compliant

Lead Free Status / RoHS Status

Current page: 1 of 4
Download datasheet (121Kb)

EM32-1B-LED

Unless otherwise noted, specifications apply at T =25°C, V

LASCAR ELECTRONICS LTD.

MODULE HOUSE,

WHITEPARISH,

WILTSHIRE SP5 2SJ,

TEL: +44 (1794) 884567

FAX: +44 (1794) 884616

E-mail: sales@lascar.co.uk

Specifications liable to change without prior warning

PRODUCT DESCRIPTION

The EM32-1B-LED is a 3 ½ digit LED voltmeter which is designed to be panel mounted in most low and medium

volume applications. The meter features 8mm digit height, 3 decimal points, auto-polarity, auto-zero, 200mV full

scale reading and a low current consumption. This product is designed so no soldering is required. Connection is

via screw terminals, and options are selected via jumper links. The module features a round metal bezel,

requiring a 32.5mm (1.28") 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 rubber seal between the module and panel during assembly.

FEATURES

TYPICAL APPLICATIONS

• Panel Mount Instrumentation

• Process & Control

• Automotive

ELECTRICAL SPECIFICATIONS

SAFETY

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

60Vdc. The user must ensure that the incorporation of the panel meter 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).

• 8

• 200mV d.c. Full Scale Reading

• 50mA @ 5Vd.c. Operation

•

• Selectable

• Requires 32.5mm (1.28") Diameter Cut-out

• IP67 / NEMA 4X Protected

Specification

Accuracy (overall error) *

Linearity

Sample rate

Operating temperature range

Temperature stability

Warm-up time

Supply voltage (V+ to V-)

Supply current

Input leakage current (Vin = 0V)

* To ensure maximum accuracy, re-calibrate periodically.

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

Auto-zero and Auto-polarity

mm (0.31") Digit Height

Decimal Points

www.lascarelectronics.com

E-mail: us-sales@lascarelectronics.com

LASCAR ELECTRONICS INC.

supply

3750 WEST 26th STREET,

FAX: +1 (814) 838 8141

TEL: +1 (814) 835 0621

EM32-1B-LED

=5Vd.c. and are tested with the module configured for floating input mode.

PA 16506,

ERIE,

USA

ORDERING INFORMATION

Standard Meter

Round Hole Mounting LED Voltmeter

Min.

4.75

Issue 4

Typ.

150

0.1

2.5

November/2006

Max.

5.25

100

R.C.

No: 716 - Page 1 of 4

UNIT NOS. 6-8, 19/F FUTURA PLAZA,

LASCAR ELECTRONICS (HK) LIMITED

Applies to EM32-1B-LED/1

E- mail:

111-113 HOW MING STREET,

% (±1 count)

KWUN TONG, KOWLOON,

samples/sec

purchasing@lascar.com.hk

Stock Number

EM32-1B-LED

minutes

ppm/°C

V d.c.

count

Unit

°C

FAX: +852 2389 6535

TEL: +852 2389 6502

HONG KONG

Page 4 of 4

Related parts for EM32-1B-LED

EM32-1B-LED Summary of contents

Page 1

... EM32-1B-LED PRODUCT DESCRIPTION The EM32-1B-LED ½ digit LED voltmeter which is designed to be panel mounted in most low and medium volume applications. The meter features 8mm digit height, 3 decimal points, auto-polarity, auto-zero, 200mV full scale reading and a low current consumption. This product is designed so no soldering is required. Connection is via screw terminals, and options are selected via jumper links. The module features a round metal bezel, requiring a 32.5mm (1.28" ...

Page 2

... RLO J1 ILO A IHI ILO IHI V+ V- Specifications liable to change without prior warning Round Hole Mounting LED Voltmeter 15.0 (0.59) 5.5 (0.22) 3.0 (0.12 CONNECTIONS EM32-1B-LED Issue 4 November/2006 www.lascarelectronics.com 23.5 (0.93) 4 (rear view CAL RB RA R.C. Applies to EM32-1B-LED/1 Page Page No: 716 - Page ...

Page 3

... Connects ILO to COM, when jumper link is fitted. J2 Connects ILO to 0V, when jumper link is fitted. Specifications liable to change without prior warning Round Hole Mounting LED Voltmeter MAX140 C P- GND 1u5 DGND 21 EM32-1B-LED Issue 4 November/2006 www.lascarelectronics.com R7 1k5 ANODE DP1, DP2, DP3 DISPLAY R.C. Applies to EM32-1B-LED/1 Page Page No: 716 - Page ...

Page 4

... Cut the PCB track across Ra before fitting Ra. +4.75 to +5.25V V+ IHI R ILO FSR 0V Measuring current. The meter's supply is isolated from the current being measured. Ensure Jumper link J1 is fitted. Ensure Jumper link J2 is not fitted. R.C. Applies to EM32-1B-LED/1 Page Page No: 716 - Page ...

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