Baumer TA1220 - Manual (Page 20)

TA1220
20 www.baumer.com
2 Description
2.1 System description
Intended use of the tachometer: Displaying frequencies and speed
in industrial applications.
-Reading programmable as 1/s, 1/min, 1/h
-Input: NPN, PNP, Namur, TTL, 10…600 VAC
-Two limits SET 1 and SET 2
-Sensor supply 5 V, 8 V, 12 V
-Frequency 0.01 Hz…7 kHz
-Period duration measurement
-LED display, 4-digits
-DIN housing 48 x 24 mm
-Interface RS485
2.2 Display
6(7
6(7
7$5(
352*
4 digits
Sticker to indicate measuring unit
2.3 Limit outputs
The device provides two relay limit outputs. Output trigger either at
≥ displayed value or ≤ limit is defined by HIGH or LOW configuration.
The outputs can be configured as time delay or hysteresis.
Limit outputs as time delay
Time delay parameterization is within the range from 00 to 99 s and
will be effective both at limit output power on and off.
Delay Delay
Delay Delay
Relay 1 =
HIGH
Relay 2 =
LOW
Limit 1
Limit 2