Fema I4P isolated signal converter for Process and Temperature Signals
Fema I4P is an Isolated signal converter for process, temperatures, resistances and potentiometers. Output signal in 4/20mA and 0/10Vdc. Isolated 3 ways. We have a service to configure the I4L for you if you require it.
Isolated signal converter for process, temperatures, resistances and potentiometers. Output signal in 4/20mA and 0/10Vdc. Isolated 3 ways.
Configurable to measure 4/20mA and 0/10Vdc process signals, both active and passive. Provides excitation voltage to power the transducer when needed. Thermocouples J,K,N,E,T,R,S,C,B. Thermoresistances Pt100 (2 and 3 wires), Pt500 and Pt1000. Several NTC probes. Resistances and potentiometer signals.
Output signal configurable for 4/20 mA (active and passive) and 0/10 Vdc. Universal power supply from 18 to 265 Vac/dc. 3 way isolation between input, output and power circuits.
Customizables input and output signals ranges. Configuration through front push-button keypad and front display. Configurable information messages (input signal value, output signal value, configured label, signal percentage and process value). Manual "force" functions to generate low and high output signals, to validate remote instrumentation during installation. "Password" function to block non-authorized access to configuration menu. "SOS" mode to help on critical maintenance and repairs without affecting the manufacturing process.
Designed for industrial use, with potential integration into a wide range of applications. Optional customization.
Features
- Universal power supply 18 to 265 Vac/dc
- 3 Way Isolation Input/Output/Power
- 4 Digit Display showing value of input/output
- Input Selectable
- RTD Pt100, Pt500 and Pt1000
- Thermocouples J, K, N, E, T, R, S, C and B
- NTC sensors (44004 to 44008 and 44030 to 44034) ,
- Resistance and Potentiometers
- Output Selectable 4-20mA and 0-10VDC
- Configuration through front push-button keypad and front display.
Power supply:
Voltage range: 18 to 265 Vac/dc isolated (20 to 240 Vac/dc ±10%)
AC frequency: 45 to 65 Hz
Consumption: ≤ 3.0 W
Input signal ranges:
Process: 4/20 mA, 0/10 Vdc (active and passive), excitation voltage +15 Vdc @25 mA
Thermocouples: J, K, N, E, T, R, S, C and B (according to ITS-90)
‘Pt’ sensors: Pt100 (2 wires and 3 wires), Pt500, Pt1000 (2 wires)
‘NTC’ sensors: 44004, 44005, 44006, 44007, 44008, 44030, 44031, 44032, 44033, 44034 and NTC with R25 and β
Resistances ranges: from 0/1 Kohm up to 0/1 MOhm
Potentiometers: nominal value from 250 Ohm to 15 KOhm
Thermal stability:
±100 ppm/ºC (F.S.)
±0.05 ºC/ºC (thermocouple cold junction)
Step response:
Typical response time, according to the configured power filter, to reach 99% of output, in response to a 100% input step
Output signal ranges:
Active current output: 4/20 mA active, max. ≤ 22 mA, min. 0 mA, load < 400 Ohm
Passive current output: 4/20 mA passive, max. 30 Vdc on terminals
Voltage output: 0/10 Vdc, max. ≤ 11 Vdc, min. -0.05 Vdc (typ.), load > 10 KOhm
Isolation:
input - output 3000 Veff (60 seconds)
power - input 3000 Veff (60 seconds)
power - output 3000 Veff (60 seconds)
Environmental:
IP protection: IP30
impact protection: IK06
Operation temperature: from 0 to +50 ºC
Storage temperature: from -20 to +70 ºC
‘warm-up’ time: 15 minutes
Humidity: 0 to 95% non condensing
Altitude: up to 2000 meters
Mechanical:
Size: 106 x 108 x 22.5 mm
Mounting: standard DIN rail (35 x 7.5 mm)
Weight: ≤150 grams
Dispatch
In-stock orders are dispatched within 2 business days.
Shipping options
We deliver across Australia and internationally by any of the following methods:
- Australia Post Express
- Australia Post Parcel Post
- DHL
- FedEx (only international)
- Freight account. We'll email packaging dimensions when the shipment is ready to be book.
*Transit times vary depending on the shipping method and destination.
Store Pickup - Carrum Downs, Victoria, 3201
Order before 11am to collect after 2pm the same day. Mon–Fri, 9am–5pm, excludes public holidays.
RETURNS
How to return an item Contact us before sending anything back. Email info@oceancontrols.com.au or call +61 3 9708 2390. We'll confirm eligibility and guide you to the return process.
Return window 14 days from dispatch date.
Condition required Items must be unused and in original packaging, including all documentation and manuals.
Restocking fee A 20% restocking fee applies to all accepted returns. Return shipping costs are the customer's responsibility.
Non-returnable items
- Custom-made or specially imported products
- Software licences (some software have trial versions available)
- Items not in original, as-new condition
WARRANTY
How to make a warranty claim Before returning anything, please contact us. Our engineers can often resolve the issue remotely. If a return is required, our team will provide you with a warranty form to include with the goods.
What's covered Defects in materials and workmanship under normal use and correct installation.
What's not covered The warranty does not cover damage or failures caused by factors outside our control, including incorrect installation, unauthorised alterations or modifications, or any installation or use not recommended by the manufacturer.
Standard warranty All products carry a 12-month warranty from the date of purchase unless stated otherwise.
Extended warranty
- Labjack: 5 Years
- Atop: 5 Years
- MeanWell: 3 Years
- Teracom: 3 Years
- Novus: 3 Years
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