Frequency / analog converter WZ111
processes an input frequency of 0 kHz to 9.99 kHz and converts it into an analog signal,
3-way galvanic isolation
- converts an input frequency range into an analog signal
- adjustable frequency range from 0 - 9.99 kHz
- INFO - LED
- output ranges: 0-5V, 1-5V, 0-10V, 2-10V, 0-20mA, 4-20mA
- Can be used for all common sensors
- 19-28 VAC / 19-40 VDC power supply
- 3-fold galvanic isolation supply/input/output
- Simple mounting on top-hat rail

The WZ111000 frequency-to-analog converter processes an input frequency of 0 - 9.99 kHz and converts it into an analog signal. With its DIP switches, the BCD rotary switches and the 2 LEDs, the device is easy to program and monitor. The device is simply snapped onto the top-hat rail for installation.
Entrance:
All commercially available sensors (PNP, NPN, permanent magnet, relay, Namur, Hall sensors, CMOS or TTL) can be connected via the 5 input terminals.
Measuring principle:
Period duration measurement
Frequency range:
0 kHz to 9.99 kHz adjustable via input with the BCD switches
Output:
Voltage: 0/2 VDC to 10 VDC or 0/1 VDC to 5 VDC,
Current: 0/4 mA to 20 mA
Power supply:
19 VDC to 40 VDC / 19 VAC to 28 VAC, max. 2.5 W.
Accuracy:
0.3 % of the working area
Resolution:
Voltage: 3.5 mV min., current 5 μA min.
Ambient conditions:
Operation: 0 °C to +50 °C
Humidity min: 30 %, max. 90 % at 40 °C non-condensing
Storage: -20 °C to +70 °C.
Safety:
EN61010-1:2013-10
EMC:
EN61000-6-2:2006-10
EN61000-4-4:2013-01
EN61000-6-4:2007-11 + A1:2013-01
EN61000-4-5:2015-05
EN61000-4-2:2011-04
EN61000-4-6:2014-09
EN61000-4-3:2007-04 + A1:2009-01 + A2:2011-01
EN61000-4-11:2006-02
Isolation:
1.5 kV between supply / input and output (in all directions) for one minute.
Connection:
via plug-in screw terminals
Housing:
Sturdy plastic housing
Dimensions:
W 17.5 mm x H 100 mm x D 112 mm
Weight:
approx. 200 g
Scope of delivery:
Device, operating instructions
Manufacturer:
Seneca s.r.l.

You can download the handout Signal converter here.






