Key Features:
Input/Output Configurations:
4-20mA → 4-20mA
4-20mA → 4-12-20mA
4-12-20mA → 4-20mA
4-20mA → 0-10V
0-10V → 4-20mA
0-10V → 0-10V
Output Types: Supports 0-1mA, 0-20mA, 4-20mA, 0-10V, and more.
Auxiliary Power Input: Operates with a wide voltage range, including 5V, 9-36V, 48V, 110V, and 230V (DC or AC).
Fast Response Time: <200µS with no filtering.
Wide Frequency Range: Standard frequency range from DC to 10kHz.
High Isolation: 1.5kV isolation with 2kV isolation as per IEC414.
Accuracy: Certified accuracy better than 1.0% at +23°C ±5°C, traceable to NIST/NPL (5-minute warm-up).
Temperature Range: Operational range from 0°C to 50°C, and functional range from –10°C to 70°C.
High Insulation: Rated insulation voltage of 1.5kVpk, flash tested to 2.5kV for 1 minute.
Compact Design: Low-profile enclosure with 55mm width, designed for DIN Rail mounting.
Product Specifications:
Available Input Ranges: 4-20mA / 4-12-20mA with optional rescaling and voltage input.
Output Configurations:
4-12-20mA or 4-20mA, optional 0-10V output.
Unipolar or bipolar configurations.
Auxiliary Power Input: 5V / 9-36V / 48V / 110V / 230V DC or AC. Max current draw at 24Vdc is 50mA.
Fast Response: <200µS, no filtering.
Accuracy: Certified better than 1.0% at 23°C ±5°C, traceable to NIST/NPL.
Isolation: 1.5kV isolation, flash tested to 2.5kV for 1 minute.
Ideal for: Systems with “chopped” or switching inputs.
Enclosure: IP50-rated enclosure, terminals rated to IP30, DIN Rail mountable.
EMC Compliance: Conforms to EMC Directive 89/336/EEC amended by 93/68/EEC and Low Voltage Directive 72/23/EEC.
Safety Certifications: UKCA, CE Marked, conforms to UL94V0, IEC1010 Cat II, IEC348, DIN 57411.
2 Year Warranty.
Applications:
The ATHiso current loop isolator is used across multiple industries to convert and isolate signals in process control systems. It provides robust signal conversion for:
Automotive
Traction systems
Energy metering
Industrial control
AC/DC drives
Rail transportation
AC motor-driven devices, such as pumps
The isolator’s high isolation, wide voltage range, and resilience to signal noise make it a reliable choice for systems prone to interference, ensuring accuracy and signal integrity in complex industrial environments.
Order Codes and Examples:
ATHiso / Input / Output / Power Input
ATHiso / 4-20 / 4-20 / 24Vdc
4-20mA input, 4-20mA output, 24V auxiliary power input.
ATHiso / 4-20 / 10 / 24Vdc
4-20mA input, 0-10V output, 24V auxiliary power input.
ATHiso / 4-20 / 4-12-20 / 24Vdc
4-20mA input, 4-12-20mA output, 24V auxiliary power input.
ATHiso / 10 / 4-20 / 24Vdc
0-10V input, 4-20mA output, 24V auxiliary power input.
ATHiso / 4-20 / 0.5 / 4-20 / 24Vdc
4-20mA input, 4-12mA output (divide by 2), 24V auxiliary power input.
Mounting and Certifications:
Mounting: Supplied with a DIN Rail mounting kit.
Safety Compliance: Conforms to EMC Directive 89/336/EEC and Low Voltage Directive 72/23/EEC.
Enclosure Ratings: IP50, terminals IP30, UKCA, CE Marked.
With the ATHiso Current Transducer, you can ensure high accuracy, isolated signal conversion, and ground loop elimination, making it a perfect fit for process control, industrial systems, and power monitoring applications.