Analog / frequency converter WZ104
processes an analog signal and converts it into an output frequency
3-way galvanic isolation
- converts an analog signal into an output frequency
- Output frequency range from 1 pulse every 2 hours to 10 kHz
- INFO - LED's
- Input ranges: 0 V to 5 V, 1 V to 5 V, 0 V to 10 V, 2 V to 10 V, 0 mA to 20 mA, 4 mA to 20 mA
- Can be used for all common sensors
- 19 VAC to 28 VAC / 19 VDC to 40 VDC power supply
- 3-fold galvanic isolation supply/input/output

The analog frequency converter WZ104000 processes an analog signal from 0/1- 5 VDC, 0/2 VDC to 10 VDC, 0/4 mA to 20 mA and converts it into an output frequency of one pulse every 27 minutes up to 10 KHz. With its DIP switches, BCD rotary switches and 2 LEDs, the device is easy to program and monitor. The device is simply snapped onto the DIN rail for installation.
Entrance:
Voltage: 0/2 VDC to 10 VDC or 0/1 BDC to 5 VDC,
Current: 0/4 mA to 20mA
Frequency range:
One pulse every 2 hours up to 10 kHz
Output:
One NPN open-collector output (max. 300 mA 30 VDC) and
one reed contact relay (only up to 40 Hz, max. 100 mA 30 VDC/VDC)
Power supply:
19 VDC to 40 VDC, 19 VAC to 28 VAC, 50 Hz to 60 Hz, max 2.5 W
Accuracy:
0.3 % of the working area
Ambient conditions:
Operation 0 °C. to +50°C,
Humidity min:30%, max 90% at 40°C non-condensing .
Storage: -20 °C to +70 °C.
Setting error:
0.2 % related to the measuring range of the input
Temperature coefficient:
0.02 % / °C related to the measuring range of the input
Linearity error:
0.05 % related to the measuring range of the input
Protection:
Input: Constant 100 mA current
Output/supply: Protection against overvoltage pulses 400 W/ms
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
Connection:
Pluggable screw terminals
Housing:
Sturdy plastic housing
Isolation:
1.5 kV between supply / input and output (in all directions) for one minute.
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.






