Partlow 1810+ Specifications

Data Sheet

Customer Service +1 800.390.6405

Technical Support +1 800.866.6659

www.partlow.com • www.danaherindustrialcontrols.com

Process Automation Worldwide Brands: LFE

TM

• Partlow

TM

• PMA

TM

• Rustrak

TM

• West

TM

1810

+

TM

Affordable, High Contrast,
Compact and Easy to Use

APPLICATIONS:

The Partlow 1810+ digital indicator like its predecessor,
the 1810, remains an easy-to-use, low cost solution for
indication and display within industrial temperature and
process measurement applications – providing high
visibility and excellent accuracy in a compact size.

INDUSTRIES

• Industrial and lab ovens/furnaces

• Plastics and thermal forming

• Packaging applications

• And any other display of temperature or other

process measurement especially where an
out-of-range alarm condition is a requirement

DESCRIPTION

The Partlow 1810+ is a new digital panel indicator
providing a high contrast, high visibility display, designed
for optimal ease of use in a wide variety of temperature
and related process applications.

The 1810+ is fast, accurate and easy to read with a
jumperless configuration, plug in output boards and an
improved PC configurator for quick and simple setup.
The new generation 1810+ further provides a new user­selectable dual color display option with fixed red or
green displays or a green to red color change when an
alarm condition occurs.

In addition, plug-in modules allow PV retransmission or
transmitter power supply and up to 5 alarm relays
(latching or non-latching).

The 1810+ indicator is affordable, full featured, easy to
use and compact with performance features
characteristic of the + Series product line that work for
you making temperature and process display simple.

The 1810+ digital indicator like its predecessor, the 1810,
remains an easy to use low cost solution for temperature
and process display applications - providing excellent
visibility and high accuracy all within an affordable and
ultra compact housing.

1/8 DIN Indicator with Alarm

NEW

FEATURES/BENEFITS

• NEW 10V SSR driver output allows drive of up to

3 typical SSR/SCR inputs

• NEW Plug-in Output Modules for SSR driver, Triac,

Relay and linear outputs – easily field changeable

• NEW Common HMI and styling with other Partlow +

Series products promoting uniform system appearence
and operation

• NEW Latching Alarms - Included as standard.

• NEW Improved PC Configurator with easy to use

“wizard” suits both novice and experienced users

• NEW Jumperless configuration with self-recognition

of optionboards – promotes simple, error free set-up

• NEW Multi-point Scaling and Tare features included

as standard.

Indicators

Process Automation Worldwide Brands: LFE

TM

• Partlow

TM

• PMA

TM

• Rustrak

TM

• West

TM

Customer Service +1 800.390.6405

Technical Support +1 800.866.6659

www.partlow.com • www.danaherindustrialcontrols.com

SPECIFICATIONS*

1810+

TM

Affordable, High Contrast,
Compact and Easy to Use

RATINGS/AGENCY APPROVALS

Conformance: CE, UR, cUR UL File # 67237
Safety: EN61010
EMC: EN61326

PROTECTION

IEC IP66 (NEMA 4X) front panel
IEC IP20 (behind the panel protection)

PHYSICAL DIMENSIONS

Panel Cutout: 1.77” x 3.62” (45mm x 92mm)
Width: 3.78” (96mm)
Height: 1.89” (48mm)
Depth: 3.93” (100mm)
Weight: 0.46 lbs (0.21 kg)
Mounting: Plug in panel with fixing strap

OPTIONS/ACCESSORIES

Digital Input 1: Selects volt-free or TTL input
NEW Faster RS-485 serial communication speeds

and user-selectable (Modbus/RTU or West
ASCII) option

NEW 24VDC transmitter power supply option
Choice of Led colors: red or Green
Drive output: 10VDC SSR

WARRANTY

3 Years

OUTPUTS

All outputs are user-selectable and customized

based on desired application; choose from the
following output types

Max # of Outputs: 5 for alarm, 24 VDC

transmitter power supply or retransmit of
process value

Single Alarm Relay: Optional SPDT; 240VAC 2A

resistive; Lifetime >500,000 operations at
rated voltage/current

Dual Alarm Relays: Optional, Two x SPST

contacts with shared common. 2 Amp
resistive at 240V AC, >200,000 operations.
Latching or non-latching

SSR Drive: Optional drive capability: >10 VDC

nominal into 500 ohm minimum

DC Linear: Optional 0-20mA, 4-20mA into 500

ohm max; 0-10V, 1-5V, 2-10V, 0-5V into 500
ohm min; Outputs have 2% over/under drive
applied; Accuracy +-0.25% (mA into 250 ohm
load, V into 2k ohm load); degrading linearity
to +-0.5% for increasing burden to specified
limits

Triac: Optional 0.01 to 1A AC, 20 to 280Vrms,

47-63 Hz (Limit 2)

Transmitter Power Supply: Optional 24 VDC

(Limit 1)

OUTPUT FUNCTIONS

Process Alarm: (reverse or direct)
Alarm Modes (Alarm 1 through 5): High/Low,

Band, Deviation, logical OR/AND

Retransmit: Process value

ELECTRICAL PERFORMANCE

Accuracy: ± 0.1% of input range ±1 LSD (T/C

CJC better than 1 degree C)

Input sample rate: 4 per second, 14 bit

resolution

Impedance: >10M ohm for the thermocouple

and mV ranges, 47k ohm for V ranges and
5 ohm for mA ranges

Sensor Break Detection: <2 seconds (except

zero based DC ranges), high alarms activate
for T/C, RTD and mV ranges, low alarms
activate for mA or V ranges

COMMUNICATIONS INTERFACE

User-selectable: 2-wire, RS-485 serial

communications option with choice of
Modbus RTU or West ASCII protocol; 1200 to
19200 baud

PC Configuration: Offline configuration from

serial port to dedicated configuration socket
(comms option not required)

STANDARD FEATURES

4 per second input sample rate
Universal input
NEW Improved HMI, 3 button operation,

4 digit 13mm high red, green or red/green
display (color change on alarm), indicators
for °C/°F, set-up, alarms (5) and max. & min.
indicators. Labels for 27 common units
provided for mount behind clear window

NEW Plug-in output modules – install just

the function needed

NEW Multipoint scaling & Tare functions
NEW Jumperless input configuration
NEW Auto-detection of installed output

modules

NEW Improved PC configuration software

Process alarms (NEW

standard latching

alarm)

Rugged ABS Plastic housing

ENVIRONMENTAL CHARACTERISTICS

Operating Temp:32°to 131°F (0° to 55°C)
Storage Temp: -4°to 176°F (-20° to 80°C)
Humidity: 20% to 95% non-condensing RH

ELECTRICAL

Supply Voltage: 100-240V, 50/60Hz, Optional

20-48VAC 50/60Hz / 22-65VDC

Power Consumption: 5W / 7.5 VA Maximum

DISPLAY

Type: Red/Green, 7 segment LED, 4 digit

primary display, single digit secondary
display

Height: 0.53" (13mm) primary display, 0.39"

(10mm) secondary display

Annunciators: LED indicators for output and

status

INPUTS

T/C’s: J, T, K, L, N, B, R, S, C; Pt Rh20%

vs. Pt 40% Rh

RTD: 3-wire, PT100
DC Linear (Scalable –1999 to +9999)

Volts: 0-5V, 1-5V, 0-10V, 2-10V
DC milliamps: 0-20mA or 4-20mA
DC millivolts: 0-50mV, 10-50mV

* Specifications are for base models with standard
features only unless otherwise noted. Specifications
subject to change without notice in accordance with
our DBS policy of continuous improvement. All
product and brand names are trademarks of their
respective owners. All rights reserved.

Partlow™ brand and 1810+™ are trademarks of
Danaher Industrial Controls Group. All rights
reserved.

© 2005 DICG Corp.
Partlow Brand 1810+ Data Sheet (7/05)

1/8 DIN Indicator with Alarm

Indicators