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.
AC 100-240 VAC, +10% max. 11 VA, 50/60 Hz
AC Supply: 24V DC+ 15%, 80 mA
DC Supply: max. 80 mA, external power supply is connected through
6-digit red 14 segment LED display, 14mm [0.55] high
230 VAC T0.1 A 10-30 VDC T 0.25 A
10 years, EEPROM
100 / 600 ms (details in instruction manual)
Count Direction (cnt.dir)
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.
max. 45 kHz 9 (details in instruction manual)
0°C to 50°C.
-20°C to 70°C.
RH 93% (non-condensing) (at +40ºC [+104ºF])
IP65 when properly mounted using gasket supplied.
8980-1 Dual Preset, Dual Relay Counter, 10-30VDC
8981-1 Dual Preset, Dual Relay Counter, 100-240VAC
8981-5 Dual Preset, Dual Relay Counter, 100-240VAC, RS485
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