Trumeter | Innovation by Design
Trumeter | Innovation by Design

898X – Electronic Preset Counter and Rate Indicator

898X LCD Preset Counter

Programmable 6-Digit LCD Preset Counter and Rate Indicator

The 898X is a dual preset, dual relay programmable counter, tachometer, timer and position display and replaces the 877X and 878X. It can be used as a preset counter, batch counter or totalizer depending on requirements and displays automatic help text on its 6-digit LCD display to take the user through programming.

The 14mm high backlit display ensures easy reading, even from a long distance and in poor lighting conditions, and the large user-friendly front keys can be operated when wearing gloves.

This adaptable electronic counter/rate counter is available with RS485 interface and MODBUS and CR/LF protocol for interfacing with other equipment and is an ideal choice for a range of applications where flexibility and control are critical.

 

Features

  • Counter, tachometer, timer and position display in one counter
  • Can be used as a preset counter, batch counter or total counter
  • 2 relays (change-over)
  • Many different count models
  • Scalable display
  • Set value, step to tracking preset
  • Multi-range power supply for AC
  • Readable or configurable via RS232/485 interface via Modbus or CR/LF protocol
  • Allows for direct connection of a large display or Printer
  • CE approved

PDF Datasheet

Manual

Modbus Manual

Programming Guide

 

Ordering information

8980-1 – 10-30VDC Dual Preset, Dual Relay Ctr
8981-1 – 100-240VAC Dual Preset, Dual Relay Ctr
8981-5 – 100-240VAC with RS485 Dual Preset, Dual Relay Ctr

Specification

Power Supply

AC  100-240 VAC, +10% max. 11 VA, 50/60 Hz

Sensor supply

AC Supply: 24V DC+ 15%, 80 mA
DC Supply: max. 80 mA, external power supply is connected through

Display

6-digit red 14 segment LED display, 14mm [0.55] high

External Fuse Protection

230 VAC T0.1 A 10-30 VDC T 0.25 A

Data Retention

10 years, EEPROM

Response time of the frequency meter

100 / 600 ms (details in instruction manual)

Input Modes

Count Direction (cnt.dir)

Pulse Counter:
Difference (up.dn), Addition A+B (up.up), Phase discriminator x1, x2, x4 (quad, quad x2, quad x4), Ratio (A/B), Ratio in % ((A-B)/Ax100%)

Frequency Meter: A, A-B, A+B quad, A/B, (A-B)/A x 100%

Timer: 4 start modes: FrErun, Auto, InpA.InpB., InpB.InpB.

Optional interface MODBUS and CR/LF

Count Frequency

max. 45 kHz 9 (details in instruction manual)

Interface

RS232, RS485

Operating Temperature

0°C to 50°C.

Storage Temperature

-20°C to 70°C.

Humidity

RH 93% (non-condensing) (at +40ºC [+104ºF])

Front Panel Protection

IP65 when properly mounted using gasket supplied.

Get in touch

Complete the form below and we’ll get in touch within one business day.

Please leave this field empty.


Your Location


Brochure Download

Simply enter your email and you can download the Trumeter Product Catalogue.

Please leave this field empty.

Find your nearest distributor

See all distributors

Latest Tweet