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Hardware  //  Automation Controllers

Flexible, Cost-Effective Automation Controller

The JNIOR family of automation controllers provides an easy and cost-effective way to connect, monitor and control small sets of process signals, and transmit that information over the Ethernet for a variety of uses. All models provide superior flexibility and functionality.

The JNIOR Series 4 – our latest generation of automation controllers – contain all the great features of the Series 3 while providing greater processing speed and more memory than the Series 3 for advanced applications. The Series 4 JNIORs use INTEG’s JANOS operating system, a multi-tasking operating system that includes a new web server with HTML5 and websockets capability. Click here for more details.

Each Series 4 JNIOR contains the following key software features:

JNIOR Series 3

After 10 years of production, the JNIOR Models 310, 312 and 314 (Series 3) have gone 'end of life' and are no longer in production  as of February 1, 2015.  INTEG will continue to support the Series 3 software and honor all warranties.  

Each Series 4 JNIOR contains the following key hardware features:

Contact INTEG Process Group for assistance or to purchase JNIOR Series 4 Controllers. Go here to view the JNIOR documentation or download software.

  Series 4
  410 412 412DMX 414
Catalog Number JNR-100-004B JNR-200-004B JNR-200-004D JNR-300-004B
  Data Sheet Data Sheet Data Sheet Data Sheet
  Buy Now Buy Now Buy Now Buy Now
CPU 32-bit microprocessor
Power 12 to 24 Volts DC or AC
Memory 2 MB Battery backed Static RAM
64 MB Dynamic RAM
32 MB Flash Memory
Configurable Blocks of Immutable Memory - up to 64k each
Operating System JANOS (by INTEG)
Custom Applications Developed in Java - Compiled and Executes as .JAR File
Optically Isolated
Digital Inputs
8 4 4 12
Counter Inputs 8 4 4 12
Inputs Double as Counters; Up to 2 kHz each; 32-Bit Counter Value; Power Fail Counter Value Storage
Relay Outputs 8 12 12 4
Relay Output
6 8 8 2
Number of Relays With Only A Normally Open Contact
2 4 4 2
Number of Relays With A Selectable Normally Open / Normally Closed Contact
Additional Relay Outputs available via Digital Expansion Modules (Power 4 Relay Output)
Physical Size 6 x 4 x 1.2 in. (152 x 102 x 31 mm) Except JNIOR 412DMX  6 x 4 x 1.5 in. (152 x 102 x 38 mm)
Weight 11 ounces (312 grams) Except  JNIOR 412DMX 14 ounces (340 grams)
Case Flame Retardant ABS Plastic
Analog Inputs Analog Input Signals Available via Expansion I/O - Multiple Modules per JNIOR
Analog Outputs Analog Output Signals Available via Expansion I/O - Multiple Modules per JNIOR
Serial Port (COM) 1 — RS232 (COM: Command Port & application use)
Auxiliary Serial
Port (AUX)
1 — RS232 / RS422 / RS485  or 1 - DMX Port      (AUX: For various applications)
Ethernet Port 1 RJ45 (10/100 Mbps)
Sensor Port 1 Sensor Port For Expansion Modules and Sensors
Connections 2 Piece Connectors
Mounting Tabs with DIN Rail Option
Certifications TUV Certified for Safety;
FCC Class A for Noise Immunity;
CE Mark;
RoHS Compliant, REACH Compliant
Warranty 2 Years