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Eng
ATR121-AD
Pixsys
2 year warranty*
Worldwide delivery
Returns accepted
*Manufacturer's warranty does not apply
Double Setpoint Controller , size 32x74, 3 digits, selectable inputs RTD / TC / 4...20mA / 0...10V, output Relays/Ssr, power supply 12...24VDC/VAC 50/60Hz
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About this product
Here is all you need to know
Suitable for a variety of applications, the Pixsys ATR121-AD is a 32x74mm, single control loop, double setpoint temperature controller with a high contrast 3 digit display. The highly configurable nature of the ATR121-AD double setpoint controller mean it is ideally suited for panel builders, OEMs and end users. The universal analogue input, which is selectable for over 15 different types of sensor, means the ATR121-AD is suitable for both industrial or civil 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.
Pixsys ATR121-AD Key Features
| Part Number | ATR121-AD |
| Box | 32x74 (front panel) x 53mm |
| Power Supply | 12/24 VAC/VDC |
| 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 |
Input
| 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) |
Output
| 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) |
Software Features
| 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 Specs
The below specs apply to this product
| Manufacturer | Pixsys |
|---|---|
| IP Rating | IP65 |
| Range | ATR |
| Range type | Temperature Controller |
| RS485 Modbus | 0 |
| No of ssr outputs | 1 |
| No of relay outputs | 2 |
| Type of Outputs | relay / ssr |
| 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 | 12...24V AC/V DC / 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 |
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