INDICATING FIELD TEMP. TRANSMITTER SERIES: DM4010 pages

Loop Powered Field Indicator

(]}[|INDUMART

Canada

www. indumart. com

DM401

>- 31/2-DIGIT LCD

^4-20 mA INPUT

> LOOP POWERED

>- IP-67 ENCLOSURE

>- ENGINEERING UNITS

INTRODUCTION

The DM401 Loop Powered Field Indicator is

designed to be connected in series with a 4-20 mA

current loop to indicate the process variable in an

engineering unit in the range of -1000 to +1999

counts.

Being suitable for harsh environment, the housing

of the indicator is sealed to IP67 to fulfill the

requirements for instrument wash down or

applying it in offshore applications.

SPECIFICATIONS <© 20°C

Input

Display

Range

Offset

Span

Decimal Point

Accuracy

Protection

Ambient

Case

Case Size

4-20 mA

(reverse polarity protected)

LCD, 31/z digit, 12 mm high

-1000 to +1999 counts

-1000 to +1000 counts

200 to 2000 counts

3 positions plus blank

±0.1% reading ± 1 count

IP 67

0 to 50°C

ABS

80 mm diameter x 114 mm

TYPICAL APPLICATION

Combination of a thermocouple or an RTD, a

head-mounted temperature transmitter (models

SEM104, SEM205 or SEM210), and a DM401

indicator will create a complete field-mounted

temperature transmitter with indication. The

electronic housing can be mounted on the

probe assembly or be mounted on a wall

connected to the temperature probe by the

means of an extension cable. The DM401 is

designed to house a head-mounted

temperature transmitter with 33 mm apart fixing

holes.

INDICATING TEMPERATURE TRANSMITTER

FIXED MOUNTING

A wide selection of thermocouple and RTD assemblies, smart and non-smart head-mounted temperature

transmitters, and machine-drilled thermowells are available to fulfill your temperature measuring

requirements. The DM401 indicator can also be combined with our PTF110 or PTF115 pressure

transmitters to build a low cost indicating pressure transmitter.

1-15 W. Pearce St., Richmond Hill, Ont. L4B 1H6, Canada

INC. Phone:(905) 707-9998 Fax:(905)707-8484 E-mail: Sales@lndumart.com