Signal Conditioners, Temperature Transmitters and Controllers
Modbus RTU, Modbus TCP, Canbus, PLC's and Hmi's.
Call toll Free 1 887 877 4to 20mA or 1 877 486 2062
  • 4 Digit Temperature Controller ATR171
  • ATR171 FEATURES

    • UL, CE.
    • Retransmit the input
    • Set point Display
    • 4-20mA, 0-10V output
    • PC Programmable
    • Memory Card Programmable
    • 2 7/8 x 2 7/8" cut out
    • 72 X 72 MM cut out
    • Isolated
    • Output up to 3 Relays
    • SSR
    • Option Modbus

Retransmission Temperature Controller, ATR171

General Description

The ATR171 Retransmission Temperature controller. The output can retransmit the sensor input in to a 0-10V or 4-20mA output. The ATR171 is a dual input Temperature controller the inputs can bed thermocouples, RTD, Thermistors, Voltage mV or a Current. The ATR171 has a 2 two 4 digit displays one for the Process variable and the other for the Set point.
The ATR171 can have 3 set points which can be triggered by a digital input. The 3 set points can be used to build a temperature profile that drives the temperature up and down at predetermined intervals. Also the temperature can be maintained for a period of time and then cooled down at a predetermined time period.
The ATR171 can have up to 4 relays, a Solid State Output and an option to have a Modbus RS485 output. The ATR171 is only 2 7/8" square cut out and is able to withstand environmental conditions up to IP65 with the optional gasket.
The ATR171 can be programmed with the front panel keypad or PC based software and multiple units can be cloned with the use of a memory card enabling high speed configuration. The PC based software can also be used to monitor several Temperature Controllers.
Desired control is maintained with PID and auto tuning.

INPUT
Thermocouple
RTD's
mA
Volts and mV
Thermistor
Potentiometer
OUTPUT
4-20mA
0-10V
4 x Relays
SSR
Option Modbus.

POWER SUPPLY
Power Supply Voltage
24 to 230 Vac Vdc
POWER CONSUMPTION
4.6VA MAX
CONFIGURATION
Front panel Keyboard
PC Configurable.
Memory Card.
ISOLATION
Yes.
EMC
For Industrial environments
Immunity EN 61000-6-2
Emission EN 6100-6-4
HOUSING
Material self-extinguishing
Dimensions W x H x T
3" x 1 3/8 " x 2 1/8"
35 x 77x x 53 mm
Weight 3 oz 100 g
TEMPERATURE
Operating Temperature 32°F +113°F 0°C +45°C
Humidity (non condensing) 35-95%

 

Specifications

Input °F °C
K Type Thermocouple -436 to 2480°F -260 to 1360°C
S Type Thermocouple -40 to 3200°F -20 to 1760°C
R Type Thermocouple -40 to 3200°F -20 to 1760°C
J Type Thermocouple -328 to 3200°F -200 to 1760°C
RTD PT100 -328 to 1112°F -200 to 600°C
RTD PT100 -328 to 284°F -200 to 140°C
NI 100 -76 to 356°F -60 to 180°C
NTC 10K Ohm Thermistor -40 to 257°F -40 to 125°C
PTC 1K Ohm Thermistor -40 to 302°F -40 to 150°C
PT500 -148 to 1112°F -100 to 600°C
PT1000 -148 to 1112°F -100 to 600°C
Voltage 0 to 10V 0-40mV
Current 0 to 20mA 4 to 20mA
Potentiometer 1 to 6K 1 to 150K
Output: 2 X Relays 8 A. SSR.
Power Supply: 12 to 24Vac/Vdc, 115Vac, 230Vac.
Power Consumption: 3 to 6VA max.
Temperature rating: Operative- 32°F +113°F -0°C +45°C
Humidity: (non condensing) 35-95%.
Housing: Polycarbonate UL94V2 self-extinguishing
Dimensions: 3 3/8" x 3 " x 2 1/8", 35 x 77x x 53 mm.
Weight: 3 oz 100 g.
EMC. For industrial environments.
  Immunity: EN 61000-6-2.
  Emission: EN 61000-6-4.
Configuration: PC Configurable, Memory Card

Drawings

Power supply ATR171-11ABC ATR171-12ABC ATR171-14ABC ATR171-23ABC-T
Positive Terminal 2 Terminal 2 Terminal 2 Terminal 2
Negative Terminal 1 Terminal 1 Terminal 1 Terminal 1
Output        
Relay 1      
Normally Closed Terminal 3 Terminal 3 Terminal 3 Terminal 3
Common Terminal 4  Terminal 4  Terminal 4  Terminal 4 
Normally Open Terminal 5 Terminal 5 Terminal 5 Terminal 5
Relay 2
Normally Closed Terminal 8 Terminal 8 Terminal 8
Common Terminal 7 Terminal 7 Terminal 7
Normally Open Terminal 6 Terminal 6 Terminal 6
Relay 3
Common Terminal 7 Terminal 7
Normally Open Terminal 9 Terminal 9
Relay 4
Common Terminal 10
Normally Open Terminal 11
Digital Input Terminal 12 Terminal 12  Terminal 12  Terminal 12 
Terminal 13 Terminal 13 Terminal 13
RS485 Option Terminal 13 
Terminal 14
SSR Output Negative 10 Negative 10 Negative 10
Positive 11  Positive 11    Positive 11 
Sensor Input 1
T/C's, Voltage, mA Positive 18 Positive 18 Positive 18 Positive 18
Negative 17 Negative 17 Negative 17 Negative 17
Thermistor Terminal 16 Terminal 16 Terminal 16 Terminal 16
Terminal 17 Terminal 17 Terminal 17 Terminal 17
Potentiometer Terminal 16 Terminal 16 Terminal 16 Terminal 16
Terminal 18 Terminal 18 Terminal 18 Terminal 18
Wiper Terminal 17 Terminal 17 Terminal 17 Terminal 17
Sensor Input 2
T/C's. Positive 15
Negative 14
Voltage, mA Positive 11
Negative 10
Thermistor Terminal 13
Terminal 14
Potentiometer Terminal 13
Terminal 15
Wiper Terminal 14
ATR-171-11ABC wiring diagram

ATR171-Wiring-Diagram

Applications

  • Dual Zone Temperature Control.
  • 4 relay Temperature Control.
Back to General Description Retransmission Temperature Controller ATR171.