EL-USB-4
Recorder 4-20 Ma
- Category: INSTRUMENTATION
EL-USB-4/4-20mA Current Loop USB
Properties
Up to 32000 records
Connection by terminals
Programmable recording from 1 second to 12 hours
Included software
Lithium battery included.
Other products
8-channel 0-4/20mA statically switching multiplexer
Universal variable resistor converter (2 poles) Input: Variable resistor (2 poles) (0.2K.. 10M) LDRs, PTC, NTC, .. Multiple output: 0-4/20mA and 0/10V. Power supply: 24VDC
Wirelessly configurable RTD to 4/20mA converter (Active/Passive)
Adapts digital signals from one type and/or level to another.
Comparator of the greater or lesser of 2 – 3 or 4 4/20mA or 0…10 Vdc signals.
Universal 3-way Pt100 galvanic isolator. Input: 2-3-4 wire Pt100.
AC/DC current ammeter relay (16A). Overload and underload, 2 relays
Amplifier for proportional solenoid valves – intensity regulation (Torque)
RS232 Communication Extender-Amplifier-Isolator (Pair)
Quadrupler – 4/20mA signal isolator (with excitation) 4/20mA input, excitation (15V/20mA) isolated 4 x 4/20mA isolated output (Active / Passive) + 4 x 0/10V, with power supply regulation adjustment: 24.. 230VAC-DC (±15%) isolated
