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Here is all you need to know
The Pixsys ATR121-A-T is a 32x74mm, single control loop, double setpoint temperature controller with a high contrast 3 digit display. The highly configurable nature of this double setpoint controller mean it is ideally suited for panel builders, OEMs and end users alike. The universal analogue input, which is selectable for over 15 different types of sensor, means the ATR121-A-T is suitable for a wide selection of both civil and industrial applications. Increased flexibility is added with SSR-Relay-V/mA outputs, which are programmable as command/alarm/event. Setting up your double setpoint temperature controller is easy with LabSoftView. A memory slot on the side of the unit can be used to setup up more than one controller.
Part Number | ATR121-A-T |
Box | 32x74 (front panel) x 53mm |
Power Supply | 24 VAC |
Consumption | 2 W |
Display | 3 digit, 0.56" red + signaling LED |
Operating Conditions | Temperature 0-45, humidity 35 |
Material | Box: Noryl UL94V1 self-extinguishing; front panel: ABS UL94V0 self-extinguishing |
Weight | 100 g |
Protection | Front Panel IP65, Box IP30, Terminal Blocks IP20 |
Quick Setup Options | Memory card with/without battery |
1 Configurable | Selection TC, K, J, S, R, PT100,PT500, PT1000, Ni100, PTC1K, NTC10K (B 3435K), 0/4..20 mA, 0..10 V, Potentiometer 1...6/160 Kohm. |
Sampling Frequency | 66ms (frequency 15 hz) |
2 Relay | 1 Relay 10A/8A - 250 Vac resistive charge + 1 Relay 5A - 250 Vac resistive charge |
1 SSR | 8 Vdc - 20 mA (codes A/B/C) - 15 Vdc - 30 mA (code A) |
Serial Communication | RS485 Modbus RTU - Slave |
Control Algorithims | ON-OFF with hysteresis P. P.I, PID, PD time proportioned , dead band |
Tuning | manual or automatic |
Operating Modes | Visualizer, single setpoint, double setpoint (selection by parameter) |
Data Protection | Lock of control / alarm setpoint - access to parameter by password |
Alarm modes | Absolute / Threshold, band, high / low deviation. Alarm with optional manual reset |
Double PID | Heating / Cooling PID |
Open / Close Logic | Open / Close Logic for motorized value |
The below specs apply to this product
Manufacturer | Pixsys |
---|---|
IP Rating | IP65 |
Range | ATR |
Range type | Temperature Controller |
RS485 Modbus | 1 |
No of ssr outputs | 1 |
No of relay outputs | 1 |
Type of Outputs | relay / ssr / RS485 modbus |
Number of Outputs | 3 |
Input Type | K / J / S / R / PT100#PT500 / PT1000 / Ni100 / PTC1K / NTC10K (B 3435K) / 0..20 mA / 4..20 mA / 0..10V / Potentiometer 1...6/160 Kohm |
No analogue inps | 1 |
---|---|
Supply Voltage | 24V AC |
Display Type | led |
Panel Depth | 53 |
Front Size | 32x74mm |
Control Function | ON-OFF / PID / Time Proportioned / Dead Band / Open/Close Valve Logic |
Display Colour | red |
No of display lines | 1 |
Digit Display | 3x1 |
Setpoints | 2 |
Here are some PDFs you can download