IFMA signal converter: frequency / analog signal
device to transform a frequency (input signal) into an analog normalized signal (output signal to choose:  0 ... 5 V, 0 ... 10 V, 0 ... 20 mA o 4 ... 20 mA) 

The IFMA signal converter measures frequency / analog signals and processes and transforms an input frequency from 0 ... 1 Hz to 0 ... 25 kHz into an analog signal.  The IFMA signal converter can be easily programmed and controlled by means of a 7-terminal DIP switch, a round BCD switch, a sensing device and two LED. The IFMA signal converter is simply slid in a C-rail or on mounting rails. There are two versions of the IFMA signal converter:
 - IFMA - 1 signal converter (  9 ...  32 VDC)
 - IFMA - 2 signal converter (85 ... 250 VAC)

This link shows an overview of all the signal converters we have available to meet your needs.

 - transforms an input frequency range into an
   analog signal
 - Adjustable frequency range from  0 ... 1 Hz
   to  0 ... 25 kHz
 - Input and output LED, INFO 
 - four output ranges: 0 ... 5 V, 0 ... 10 V,
   0 ... 20 mA, 4 ... 20 mA
 - all sensors are adapted with the DIP switch.
 - AC or DC power supply
 - power supply / input / output with triple galvanic
   insulation
 - C-rail or mounting rails.

View or print user's manual of the IFMA signal converter

All standard sensors (PNP, NPN, permanent magnet, relay, CMOS or TTL) can be adapted through the three DIP switches.
PNP: resistance of 1 kOhm pull down, max. 12 mA for 12 V
NPN: resistance 3,9 kOhm pull up, max. 3 mA.
low hysteresis range: V = 0,25 V; V = 0,75 V
high hysteresis range: V = 2,5 V; V = 3,0 V
maximum V input: +/- 90 V; max. 2,75 mA (DIP switch1 and 3 in OFF)

Voltage: 0 ... 10 VDC o 0 ... 5 VDC / 10 mA, Current: 0 ... 20 mA o 4 ... 20 mA
Load: 500 Ohm for10 VDC

0 ... 1 Hz to 0 ... 25 kHz adjustable introducing a signal or with BCD switch.

0.1 % of the operating range
(0.2 % for the range of  0 ... 5 VDC)

- Lighted red LED with active output
- Lighted green LED when signals are received.

- disturbing emissivity: EN50081-2
- disturbing resistance: EN50082-2

2.2 kV between power input and output. 500 V in a minute.

UL (Underwriters Laboratories) for USA and Canada

Delivery contents
1 IFMA signal converter (model 1 or 2), user's manual

Here you will find all the measuring instruments available at PCE Instruments.

Contact:
PCE Instruments UK Limited
Units 12/13 Southpoint Business Park
Ensign Way, Southampton
United Kingdom, SO31 4RF
Phone. +44 ( 0 ) 2380 98703 0
Fax +44 ( 0 ) 2380 98703 0

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Below you will find an overview of the different product groups of measuring instruments