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Harsh Environment Controllers (HEC) - Extended Temperature

Designed for challenging environments, the Harsh Environment Controller (HEC) is ideal for wash-down areas, electro-hydraulic control, and mobile applications. Based on patented PLC on a Chip™, the Harsh Environment Controller can operate from -40 Degrees C up to +80 degrees C and boasts powerful features including: Digital and Analog I/O, Counter Inputs, PWM Outputs, Modbus Slave, SAE J1939 and OptiCAN Network interfaces.

Using OptiCAN, the Harsh Environment Controller can communicate with any OptiCAN enabled device or product.

Designed for challenging environments, the Harsh Environment Controller (HEC) is ideal for wash-down areas, electro-hydraulic control, and mobile applications.
Harsh Environment Controller (HEC)
   
  • Standard Models
  • Build to Order / Other Models

The following Part Numbers / Models are typically available for purchase. Product Delivery time may vary.

Model Number   Description
     
HEC-P6000 New! Harsh Environment Controller with expanded  Analog Inputs and Outputs. Is VersaCloud M2M Enabled. HEC-P6000 Series Harsh Environment Controller (HEC) / PLC with 14 Digital Inputs / 14 Digital Outputs (8-32VDC), 4 analog inputs (0-20mA/0-5VDC/0-10VDC), Ethernet (Modbus TCP), MicroSD Card Interface, 2 CAN ports (SAE J1939, NMEA 2000, OptiCAN), up to 6 Counter / Timer Channels, Real Time Clock and 2 RS232/RS485 Serial Ports (Modbus Master & Slave). VersaCloud M2M Enabled. Made in the USA.
HEC-P6010 New! Harsh Environment Controller with expanded  Analog Inputs and Outputs. Is VersaCloud M2M Enabled.
HEC-P6000 Series Harsh Environment Controller (HEC) / PLC with 14 Digital Inputs / 14 Digital Outputs (8-32VDC), 4 analog inputs (0-20mA/0-5VDC/0-10VDC), 2 Analog outputs (0-10VDC), Ethernet (Modbus TCP), Cellular Data Modem, GPS Port, 2 CAN ports (SAE J1939, NMEA 2000, OptiCAN), up to 6 Counter / Timer Channels, Real Time Clock, 2 RS232/RS485 Serial Ports (Modbus Master & Slave) and Micro SD Card Interface. VersaCloud M2M Enabled. Made in the USA.
HEC-P6100 New! Harsh Environment Controller with expanded  Analog Inputs and Outputs. Is VersaCloud M2M Enabled.
HEC-P6000 Series Harsh Environment Controller (HEC) / PLC with 14 Digital Inputs / 14 Digital Outputs (8-32VDC), 4 analog inputs (0-20mA/0-5VDC/0-10VDC), 2 Analog Outputs (0-10VDC), 2 CAN ports (SAE J1939, NMEA 2000, OptiCAN), up to 6 Counter / Timer Channels and MicroSD Card Interface. Made in the USA.
HEC-P6110 New! Harsh Environment Controller with expanded  Analog Inputs and Outputs. Is VersaCloud M2M Enabled. HEC-P6000 Series Harsh Environment Controller (HEC) / PLC with 14 Digital Inputs / 14 Digital Outputs (8-32VDC), 4 analog inputs (0-20mA/0-5VDC/0-10VDC), 2 Analog Outputs (0-10VDC), 2 CAN ports (SAE J1939, NMEA 2000, OptiCAN), Cellular Data Modem, up to 6 Counter / Timer Channels and MicroSD Card Interface.VersaCloud M2M Enabled. Made in the USA.
HEC-P6200 New! Harsh Environment Controller with expanded  Analog Inputs and Outputs. Is VersaCloud M2M Enabled. HEC-P6000 Series Harsh Environment Controller (HEC) / PLC with 14 Digital Inputs / 14 Digital Outputs (8-32VDC), 4 analog inputs (0-20mA/0-5VDC/0-10VDC), 2 Analog Outputs (0-10VDC), Wi-Fi Connectivity, GPS Port, 2 CAN ports (SAE J1939, NMEA 2000, OptiCAN), up to 6 Counter / Timer Channels, Real Time Clock, 2 RS232/RS485 Serial Ports (Modbus Master & Slave) and MicroSD Card Interface.VersaCloud M2M Enabled. Made in the USA.
HEC-P6210 New! Harsh Environment Controller with expanded  Analog Inputs and Outputs. Is VersaCloud M2M Enabled. HEC-P6000 Series HEC Controller / PLC with 14 Digital Inputs / 14 Digital Outputs (8-32VDC), 4 analog inputs (0-20mA/0-5VDC/0-10VDC), 2 Analog Outputs (0-10VDC), Wi-Fi Connectivity, GPS Port, Cellular Data Modem, 2 CAN ports (SAE J1939, NMEA 2000, OptiCAN), up to 6 Counter / Timer Channels, Real Time Clock, 2 RS232/RS485 Serial Ports (Modbus Master & Slave) and MicroSD Card Interface.VersaCloud M2M Enabled. Made in the USA.
HEC-P5000 P-Series PLC on a Chip™ based Harsh Environment Controller (HEC) / PLC with 16 Digital Inputs / 16 Digital Outputs (8-32VDC) with current feedback monitoring, 2 analog inputs (0-20mA/0-5VDC/0-10VDC), Ethernet (Modbus TCP), SD Card Interface, 2 CAN ports (SAE J1939, NMEA 2000, OptiCAN), up to 6 Counter / Timer Channels, Real Time Clock and 2 Serial Ports (RS232/RS485). VersaCloud M2M Enabled. Made in the USA.
HEC-P5010 P-Series Harsh Environment Controller (HEC) / PLC with 16 Digital Inputs (8-32VDC), 16 Digital Outputs with current feedback monitoring, 2 Field accessible analog inputs (0-20mA/0-5VDC/0-10VDC), Ethernet, Cellular Data Modem, GPS Port, SD Card Interface, 2 CAN ports (SAE J1939, NMEA 2000, OptiCAN), up to 6 Counter / Timer Channels, Real Time Clock and 2 Serial Ports (RS232/RS485). Made in the USA. VersaCloud M2M Enabled
HEC-P5100 P-Series PLC on a Chip™ based Harsh Environment Controller (HEC) / PLC with 16 Digital Inputs (8-32VDC), 16 Digital Outputs (8-32VDC, up to 2 Amps each) with current feedback monitoring, 2 Field accessible analog inputs (0-20mA/0-5VDC/0-10VDC), SD Card Interface, 2 CAN ports (SAE J1939, NMEA 2000, OptiCAN) and up to 6 Counter / Timer Channels. Made in the USA.
HEC-P5110 P-Series Harsh Environment Controller (HEC) / PLC with 16 Digital Inputs (8-32VDC), 16 Digital Outputs with current feedback monitoring, 2 Field accessible analog inputs (0-20mA/0-5VDC/0-10VDC), SD Card Interface, 2 CAN ports (SAE J1939, NMEA 2000, OptiCAN), Cellular Data Modem and up to 6 Counter / Timer Channels. Made in the USA. VersaCloud M2M Enabled
HEC-P5200 P-Series Harsh Environment Controller (HEC) / PLC with 16 Digital Inputs (8-32VDC), 16 Digital Outputs with current feedback monitoring, 2 Field accessible analog inputs (0-20mA/0-5VDC/0-10VDC), Wi-Fi Connectivity, GPS Port, SD Card Interface, 2 CAN ports (SAE J1939, NMEA 2000, OptiCAN), up to 6 Counter / Timer Channels, Real Time Clock and 2 Serial Ports (RS232/RS485). Made in the USA. VersaCloud M2M Enabled
HEC-P5210 P-Series Harsh Environment Controller (HEC) / PLC with 16 Digital Inputs (8-32VDC), 16 Digital Outputs with current feedback monitoring, 2 Field accessible analog inputs (0-20mA/0-5VDC/0-10VDC), Wi-Fi Connectivity, Cellular Data Modem, GPS Port, SD Card Interface, 2 CAN ports (SAE J1939, NMEA 2000, OptiCAN), up to 6 Counter / Timer Channels, Real Time Clock and 2 Serial Ports (RS232/RS485). Made in the USA. VersaCloud M2M Enabled
HEC-1500-E-R Harsh Environment Controller (HEC) / PLC with 6 Inputs (DC), 6 Outputs (DC and PWM capable), 2 Inputs may be used as high speed counter inputs(field selectable PNP/NPN), Real Time Clock, 2 CAN Ports (OptiCAN & SAE J1939) and 2 Analog Inputs, 10 Bit, Field Selectable as 0-5VDC or 0-20mA. Pin for Pin compatible replacement for the HEC-1000 Series Controllers. Made in the USA.
HEC-1504-E-R Harsh Environment Controller (HEC ) / PLC with 6 Inputs (DC), 6 Outputs (DC and PWM capable), 2 Inputs may be used as high speed counter inputs (field selectable PNP/NPN), Real Time Clock, 2 CAN Ports (OptiCAN & SAE J1939), 2 Analog Inputs, 10 Bit, Field Selectable as 0-5VDC or 0-20mA and Field selectable RS232/RS422/RS485 Serial Port that supports Modbus Slave. Pin for Pin compatible replacement for the HEC-1000 Series Controllers. Made in the USA.
HEC-4000-E-R Harsh Environment Controller (HEC) / PLC with 4 Inputs (8-32VDC), 6 Outputs (8-32VDC); 4 outputs are PWM with Current Feedback, 4 Analog Inputs (0-20mADC - 10 bit resolution), 2 CAN Ports (SAE J1939 and OptiCAN) and two inputs may be used as high speed counter inputs. Made in the USA.
HEC-4004-E-R Harsh Environment Controller (HEC ) / PLC with 4 Inputs (8-32VDC), 6 Outputs (8-32VDC); 4 outputs are PWM with Current Feedback, 4 Analog Inputs (0-20mADC - 10 bit resolution), 2 CAN Ports (supporting SAE J1939 and OptiCAN) and two inputs may be used as high speed counter inputs. Includes a field selectable RS232/RS422/RS485 Serial Port that supports Modbus Slave. Made in the USA
HEC-4010-E-R Harsh Environment Controller (HEC) / PLC with 4 Inputs (8-32VDC), 6 Outputs (8-32VDC); 4 are PWM with Current Feedback, 4 Analog Inputs (0-5VDC - 10 bit resolution), 2 CAN Ports (SAE J1939 and OptiCAN) and two inputs may be used as high speed counter inputs. Made in the USA.
HEC-4014-E-R Harsh Environment Controller (HEC) / PLC with 4 Inputs (8-32VDC), 6 Outputs (8-32VDC); 4 outputs are PWM with Current Feedback, 4 Analog Inputs (0-20mADC - 12 bit resolution), 2 CAN Ports (supporting SAE J1939 and OptiCAN) and two inputs may be used as high speed counter inputs. Includes a field selectable RS232/RS422/RS485 Serial Port that supports Modbus Slave. Made in the USA.
HEC-4100-E-R Harsh Environment Controller (HEC) / PLC with 4 Inputs (8-32VDC), 6 Outputs (8-32VDC); 4 outputs are PWM with Current Feedback, 4 Analog Inputs (0-20mADC - 12 bit resolution), 2 CAN Ports (support SAE J1939 and OptiCAN) and two inputs may be used as high speed counter inputs. Made in the USA.
HEC-4104-E-R Harsh Environment Controller (HEC) / PLC with 4 Inputs (8-32VDC), 6 Outputs (8-32VDC); 4 outputs are PWM with Current Feedback, 4 Analog Inputs (0-20mADC - 12 bit resolution), 2 CAN Ports (supporting SAE J1939 and OptiCAN) and two inputs may be used as high speed counter inputs. Includes a field selectable RS232/RS422/RS485 Serial Port that supports Modbus Slave. Made in the USA.
HEC-4110-E-R Harsh Environment Controller (HEC) / PLC with 4 Inputs (8-32VDC), 6 Outputs (8-32VDC); 4 outputs are PWM with Current Feedback, 4 Analog Inputs (0-5VDC - 12 bit resolution), 2 CAN Ports (support SAE J1939 and OptiCAN) and two inputs may be used as high speed counter inputs. Made in the USA.
HEC-4114-E-R Harsh Environment Controller (HEC) / PLC with 4 Inputs (8-32VDC), 6 Outputs (8-32VDC); 4 outputs are PWM with Current Feedback, 4 Analog Inputs (0-5VDC - 12 bit resolution), 2 CAN Ports (support SAE J1939 and OptiCAN) and two inputs may be used as high speed counter inputs. Includes a field selectable RS232/RS422/RS485 Serial Port that supports Modbus Slave. Made in the USA.
HEC-4200-E-R Harsh Environment Controller (HEC) / PLC with 4 Inputs (8-32VDC), 6 Outputs (8-32VDC); 4 outputs are PWM with Current Feedback, 4 Analog Inputs (0-20mADC - 15 bit resolution), 2 CAN Ports (supports SAE J1939 and OptiCAN) and two inputs may be used as high speed counter inputs. Made in the USA.
HEC-4204-E-R Harsh Environment Controller (HEC) / PLC with 4 Inputs (8-32VDC), 6 Outputs (8-32VDC); 4 outputs are PWM with Current Feedback, 4 Analog Inputs (0-20mADC - 15 bit resolution), 2 CAN Ports (support SAE J1939 and OptiCAN) and two inputs may be used as high speed counter inputs. Includes a field selectable RS232/RS422/RS485 Serial Port that supports Modbus Slave. Made in the USA.
HEC-4210-E-R Harsh Environment Controller (HEC) / PLC with 4 Inputs (8-32VDC), 6 Outputs (8-32VDC); 4 outputs are PWM with Current Feedback, 4 Analog Inputs (0-5VDC - 15 bit resolution), 2 CAN Ports (supports SAE J1939 and OptiCAN) and two inputs may be used as high speed counter inputs. Made in the USA.
HEC-4214-E-R Harsh Environment Controller (HEC) / PLC with 4 Inputs (8-32VDC), 6 Outputs (8-32VDC); 4 outputs are PWM with Current Feedback, 4 Analog Inputs (0-5VDC - 15 bit resolution), 2 CAN Ports (supports SAE J1939 and OptiCAN) and two inputs may be used as high speed counter inputs. Includes a field selectable RS232/RS422/RS485 Serial Port that supports Modbus Slave. Made in the USA.
HEC-2000-E-R Extended Temperature Range Harsh Environment Controller with 8 Inputs (8-32VDC), 8 Outputs (8-32VDC); all are PWM capable, 1 CAN Port and two inputs may be used as high speed counter inputs. Programs in Ladder Diagram. Made in the USA
HEC-2004-E-R Extended Temperature Range Harsh Environment Controller (HEC) / PLC with 8 Inputs (8-32VDC), 8 Outputs (8-32VDC); all are PWM capable, 1 CAN Port (supports SAE J1939 and OptiCAN) and two inputs may be used as high speed counter inputs. Programs in Ladder Diagram and includes Multipurpose Field Selectable RS232/RS422/RS485 Serial Port. Supports Modbus Slave. Made in the USA.

The following products are either not stocked or are obsolete. Non-stocked Models will have varying delivery times. Most obsolete Models will have replacements available. See Product Details for replacements.

Model Number Description Status Replacement
       
HEC-4001-E-R Harsh Environment Controller / PLC with 4 Inputs (8-32VDC), 6 Outputs (8-32VDC); 4 are PWM with Current Feedback, 4 Analog Inputs (0-20mADC - 10 bit resolution), 2 CAN Ports and two inputs may be used as high speed counter inputs. Multi-purpose RS232 Serial Port. Made in the USA. Obsolete HEC-4004-E-R
HEC-4002-E-R Harsh Environment Controller / PLC with 4 Inputs (8-32VDC), 6 Outputs (8-32VDC); 4 are PWM with Current Feedback, 4 Analog Inputs (0-20mADC - 10 bit resolution), 2 CAN Ports and two inputs may be used as high speed counter inputs. Multi-purpose RS422 Serial Port. Made in the USA. Obsolete HEC-4004-E-R
HEC-4003-E-R Harsh Environment Controller / PLC with 4 Inputs (8-32VDC), 6 Outputs (8-32VDC); 4 are PWM with Current Feedback, 4 Analog Inputs (0-20mADC - 10 bit resolution), 2 CAN Ports and two inputs may be used as high speed counter inputs. Multi-purpose RS485 Serial Port. Made in the USA. Obsolete HEC-4004-E-R
HEC-4011-E-R Harsh Environment Controller / PLC with 4 Inputs (8-32VDC), 6 Outputs (8-32VDC); 4 outputs are PWM with Current Feedback, 4 Analog Inputs (0-5VDC - 10 bit resolution), 2 CAN Ports and two inputs may be used as high speed counter inputs. Multi-purpose RS232 Serial Port. Made in the USA. Obsolete HEC-4014-E-R
HEC-4012-E-R Harsh Environment Controller / PLC with 4 Inputs (8-32VDC), 6 Outputs (8-32VDC); 4 outputs are PWM with Current Feedback, 4 Analog Inputs (0-5VDC - 10 bit resolution), 2 CAN Ports and two inputs may be used as high speed counter inputs. Multi-purpose RS422 Serial Port. Made in the USA. Obsolete HEC-4014-E-R
HEC-4013-E-R Harsh Environment Controller / PLC with 4 Inputs (8-32VDC), 6 Outputs (8-32VDC); 4 outputs are PWM with Current Feedback, 4 Analog Inputs (0-5VDC - 10 bit resolution), 2 CAN Ports and two inputs may be used as high speed counter inputs. Multi-purpose RS485 Serial Port. Made in the USA. Obsolete HEC-4014-E-R
HEC-4101-E-R Harsh Environment Controller / PLCwith 4 Inputs (8-32VDC), 6 Outputs (8-32VDC); 4 outputs are PWM with Current Feedback, 4 Analog Inputs (0-20mADC - 12 bit resolution), 2 CAN Ports and two inputs may be used as high speed counter inputs. Multi-purpose RS232 Serial Port. Made in the USA. Obsolete HEC-4104-E-R
HEC-4102-E-R Harsh Environment Controller /PLC with 4 Inputs (8-32VDC), 6 Outputs (8-32VDC); 4 outputs are PWM with Current Feedback, 4 Analog Inputs (0-20mADC - 12 bit resolution), 2 CAN Ports and two inputs may be used as high speed counter inputs. Multi-purpose RS422 Serial Port. Made in the USA. Obsolete HEC-4104-E-R
HEC-4103-E-R Harsh Environment Controller / PLC with 4 Inputs (8-32VDC), 6 Outputs (8-32VDC); 4 outputs are PWM with Current Feedback, 4 Analog Inputs (0-20mADC - 12 bit resolution), 2 CAN Ports and two inputs may be used as high speed counter inputs. Multi-purpose RS485 Serial Port. Made in the USA. Obsolete HEC-4104-E-R
HEC-4111-E-R Harsh Environment Controller / PLC with 4 Inputs (8-32VDC), 6 Outputs (8-32VDC); 4 are PWM with Current Feedback, 4 Analog Inputs (0-5VDC - 12 bit resolution), 2 CAN Ports and two inputs may be used as high speed counter inputs. Multi-purpose RS232 Serial Port. Made in the USA. Obsolete HEC-4114-E-R
HEC-4112-E-R Harsh Environment Controller / PLC with 4 Inputs (8-32VDC), 6 Outputs (8-32VDC); 4 are PWM with Current Feedback, 4 Analog Inputs (0-5VDC - 12 bit resolution), 2 CAN Ports and two inputs may be used as high speed counter inputs. Multi-purpose RS422 Serial Port. Made in the USA. Obsolete HEC-4114-E-R
HEC-4113-E-R Harsh Environment Controller / PLC with 4 Inputs (8-32VDC), 6 Outputs (8-32VDC); 4 are PWM with Current Feedback, 4 Analog Inputs (0-5VDC - 12 bit resolution), 2 CAN Ports and two inputs may be used as high speed counter inputs. Multi-purpose RS485 Serial Port. Made in the USA. Obsolete HEC-4114-E-R
HEC-4201-E-R Harsh Environment Controller / PLC with 4 Inputs (8-32VDC), 6 Outputs (8-32VDC); 4 are PWM with Current Feedback, 4 Analog Inputs (0-20mADC - 15 bit resolution), 2 CAN Ports and two inputs may be used as high speed counter inputs. Multi-purpose RS232 Serial Port. Made in the USA. Obsolete HEC-4204-E-R
HEC-4202-E-R Harsh Environment Controller / PLC with 4 Inputs (8-32VDC), 6 Outputs (8-32VDC); 4 are PWM with Current Feedback, 4 Analog Inputs (0-20mADC - 15 bit resolution), 2 CAN Ports and two inputs may be used as high speed counter inputs. Multi-purpose RS422 Serial Port. Made in the USA. Obsolete HEC-4204-E-R
HEC-4203-E-R Harsh Environment Controller / PLC with 4 Inputs (8-32VDC), 6 Outputs (8-32VDC); 4 are PWM with Current Feedback, 4 Analog Inputs (0-20mADC - 15 bit resolution), 2 CAN Ports and two inputs may be used as high speed counter inputs. Multi-purpose RS485 Serial Port. Made in the USA. Obsolete HEC-4204-E-R
HEC-4211-E-R Harsh Environment Controller / PLC with 4 Inputs (8-32VDC), 6 Outputs (8-32VDC); 4 are PWM with Current Feedback, 4 Analog Inputs (0-5VDC - 15 bit resolution), 2 CAN Ports and two inputs may be used as high speed counter inputs. Multi-purpose RS232 Serial Port. Made in the USA. Obsolete HEC-4214-E-R
HEC-4212-E-R Harsh Environment Controller / PLC with 4 Inputs (8-32VDC), 6 Outputs (8-32VDC); 4 are PWM with Current Feedback, 4 Analog Inputs (0-5VDC - 15 bit resolution), 2 CAN Ports and two inputs may be used as high speed counter inputs. Multi-purpose RS422 Serial Port. Made in the USA. Obsolete HEC-4214-E-R
HEC-4213-E-R Harsh Environment Controller / PLC with 4 Inputs (8-32VDC), 6 Outputs (8-32VDC); 4 are PWM with Current Feedback, 4 Analog Inputs (0-5VDC - 15 bit resolution), 2 CAN Ports and two inputs may be used as high speed counter inputs. Multi-purpose RS485 Serial Port. Made in the USA. Obsolete HEC-4214-E-R
HEC-1000-E-R Extended Temperature Range Harsh Environment Controller with 6 Inputs (8-32VDC), 6 Outputs (8-32VDC); all are PWM capable , 2 Analog Inputs (0-20mADC - 10 bit resolution), 2 CAN Ports and two inputs may be used as high speed counter inputs. Obsolete HEC-1500-E-R
HEC-1001-E-R Extended Temperature Range Harsh Environment Controller with 6 Inputs (8-32VDC), 6 Outputs (8-32VDC); all are PWM capable , 2 Analog Inputs (0-20mADC - 10 bit resolution), 2 CAN Ports and two inputs may be used as high speed counter inputs. Multipurpose RS232 Serial Port. Obsolete HEC-1504-E-R
HEC-1002-E-R Extended Temperature Range Harsh Environment Controller with 6 Inputs (8-32VDC), 6 Outputs (8-32VDC); all are PWM capable , 2 Analog Inputs (0-20mADC - 10 bit resolution), 2 CAN Ports and two inputs may be used as high speed counter inputs. Multipurpose RS422 Serial Port. Obsolete HEC-1504-E-R
HEC-1003-E-R Extended Temperature Range Harsh Environment Controller with 6 Inputs (8-32VDC), 6 Outputs (8-32VDC); all are PWM capable , 2 Analog Inputs (0-20mADC - 10 bit resolution), 2 CAN Ports and two inputs may be used as high speed counter inputs. Multipurpose RS485 Serial Port. Obsolete HEC-1504-E-R
HEC-2001-E-R Extended Temperature Range Harsh Environment Controller with 8 Inputs (8-32VDC), 8 Outputs (8-32VDC); all are PWM capable, 1 CAN Port and two inputs may be used as high speed counter inputs. Programs in Ladder Diagram. Multipurpose RS232 Serial Port and Modbus Slave. Obsolete HEC-2004-E-R
HEC-2002-E-R Extended Temperature Range Harsh Environment Controller with 8 Inputs (8-32VDC), 8 Outputs (8-32VDC); all are PWM capable, 1 CAN Port and two inputs may be used as high speed counter inputs. Programs in Ladder Diagram. Multipurpose RS422 Serial Port and Modbus Slave. Obsolete HEC-2004-E-R
HEC-2003-E-R Extended Temperature Range Harsh Environment Controller with 8 Inputs (8-32VDC), 8 Outputs (8-32VDC); all are PWM capable, 1 CAN Port and two inputs may be used as high speed counter inputs. Programs in Ladder Diagram. Multipurpose RS485 Serial Port and Modbus Slave. Obsolete HEC-2004-E-R
HEC-1010-E-R Extended Temperature Range Harsh Environment Controller. 6 Inputs (12-26VDC), 6 Outputs (8-32VDC@4A). 2 Analog Inputs (0-5VDC), 2 Counter Inputs. Outputs can serve as PWM. Input power: 8-32VDC. Obsolete HEC-1500-E-R
HEC-1011-E-R Extended Temperature Range Harsh Environment Controller. 6 Inputs (12-26VDC), 6 Outputs (8-32VDC@4A). 2 Analog Inputs (0-5VDC), 2 Counter Inputs. Outputs can serve as PWM. Input power: 8-32VDC. Multipurpose RS232 port. Obsolete HEC-1504-E-R
HEC-1012-E-R Extended Temperature Range Harsh Environment Controller. 6 Inputs (12-26VDC), 6 Outputs (8-32VDC@4A). 2 Analog Inputs (0-5VDC), 2 Counter Inputs. Outputs can serve as PWM. Input power: 8-32VDC. Multipurpose RS422 port. Obsolete HEC-1504-E-R
HEC-1013-E-R Extended Temperature Range Harsh Environment Controller. 6 Inputs (12-26VDC), 6 Outputs (8-32VDC@4A). 2 Analog Inputs (0-5VDC), 2 Counter Inputs. Outputs can serve as PWM. Input power: 8-32VDC. Multipurpose RS485 port. Obsolete HEC-1504-E-R
HEC-1020-E-R Extended Temperature Range Harsh Environment Controller. 6 Inputs (12-26VDC), 6 Outputs (8-32VDC@4A). 2Thermistor Inputs (TS4015 or equivalent), 2 Counter Inputs. Outputs can serve as PWM. Input power: 8-32VDC. Made in the USA. Non-Stocked
HEC-1021-E-R Extended Temperature Range Harsh Environment Controller. 6 Inputs (12-26VDC), 6 Outputs (8-32VDC@4A). 2 Thermistor Inputs (TS4015 or equivalent), 2 Counter Inputs. Outputs can serve as PWM. Input power: 8-32VDC. Multipurpose RS232 port. Made in the USA. Non-Stocked
HEC-1022-E-R Extended Temperature Range Harsh Environment Controller. 6 Inputs (12-26VDC), 6 Outputs (8-32VDC@4A). 2 Thermistor Inputs (TS4015 or equivalent), 2 Counter Inputs. Outputs can serve as PWM. Input power: 8-32VDC. Multipurpose RS422 port. Made in the USA. Non-Stocked
HEC-1023-E-R Extended Temperature Range Harsh Environment Controller. 6 Inputs (12-26VDC), 6 Outputs (8-32VDC@4A). 2 Thermistor Inputs (TS4015 or equivalent), 2 Counter Inputs. Outputs can serve as PWM. Input power: 8-32VDC. Multipurpose RS485 port. Made in the USA. Non-Stocked