HOME

ACS-13 Digital Indicating Controller Standard Specifications Convectronics Manufactures First Class Heaters, Temperature Sensors and Precise Controls, Assists with Design and Application Needs.

HEATERS   SENSORS   CONTROLS

Convectronics Phase Angle Control Consoles
ACS-13A Digital Indicating Controller
Operation Overview
Standard Specifications
Diagrams/Schematics
Product Configurator
JCL-33 Digital Indicating Controller with Ramp/Soak
JC Series Digital Indicating Controllers
FPT Series Single-Phase Power Controllers

Controllers
ACS-13A Standard Specifications

 
Model Name
ACS 13A   /   ,   ACS-13A (W48xH48xD62mm)
Control
output
(OUT1)
R       Relay Contact 1a
S       Non-contact voltage (for SSR drive)
A       DC Current
Input M     Multi-input

Supply
Voltage

    100 to 240V AC*
1   24V AC/DC
Option A2 Alarm 2  
C5 Serial communication (EIA RS-485)  
DR Heating/Cooling control (relay output) OUT2
DS Heating/Cooling control (SSR output)
SM Set value memory external selection  
TC Terminal cover  
W (20A) Rated current: Single phase 20A  
W (50A) Rated current: Single phase 50A Heater
Burnout
Alarm
W3 (20A) Rated current: 3-phase 20A
W3 (50A) Rated current: 3-phase 50A
  Designate the specification from the columns.

*For the power supply voltage, 100 to 240V AC is standard, however, when ordering 24V AC/DC, enter “1” after the input code. When adding options, punctuate them with a comma.

• If A2 option is specified, Heating/Cooling control output cannot be added.

• If C5 option is specified, Set value memory external selection cannot be added.

• If D option is specified, A2 and Heater Burnout Alarm cannot be added.

• If W or W3 option is specified, Heating/Cooling control output cannot be added.

• For DC current output type, W or W3 option cannot be added.
   
Rated Range (Full Multi-Range)    
     
Input Type Input Range
Thermocouple K -200 to 1370°C -320 to 2500°F
  -200.0 to 400.0°C -320.0 to 750.0°F
J -200 to 1000°C -320 to 1800°F
R 0 to 1760°C 0 to 3200°F
S 0 to 1760°C 0 to 3200°F
B 0 to 1820°C 0 to 3300°F
E -200 to 800°C -320 to 1500°F
T -200.0 to 400.0°C -200.0 to 750.0°F
N -200 to 1300°C -320 to 2300°F
PL-II 0 to 1390°C 0 to 2500°F
C (W/Re 5-26) 0 to 2315°C 0 to 4200°F
RTD Pt100 -200 to 850°C
-200.0 to 850°C
-320 to 1500°F
-320.0 to 1500.0°F
JPt100 -200 to 500°C
-200.0 to 500.0°C
-320 to 900°F
-320.0 to 900.0°F
DC Current 4 to 20mA DC
0 to 20mA DC
-2000 to 10000
DC Voltage 0 to 1V DC
0 to 10V DC
1 to 5V DC
0 to 5V DC
  *For DC current and DC voltage input, scaling and decimal point change are
possible.

*For DC current input, 50Ω shunt register (sold separately)
between input terminals.
     
> To Top    
     
Standard Specifications
 
Display PV display 11-segment Backlight LCD Red/Green/Orange, Character size, 12.0 x 5.4mm (H x W)
SV display 11-segment Backlight LCD Green, Character size, 6.0 x 3.5mm (H x W)
MEMO display 11-segment Backlight LCD Green, Character size, 4.8 x 2.8mm (H x W)
Indicators Backlight Orange
Input Thermocouple K, J, R, S, B, E, T, N, PL-II, C (W/Re5-26) External resistance: 100Ω or less(However, for B input: 40Ω or less)
RTD Pt100, JPt100 3-wire system
(Allowable input lead wire resistance per wire: 10Ω or less)
DC current 0 to 20mA DC,
4 to 20mA DC
Input impedence: 50Ω
(Connect shunt resistor 50Ω between input terminals)
Allowable input current: 50mA DC or less
(When shunt resistor 50Ω is used)
DC voltage 0 to 1V DC Input impedence: 1MΩ or greater
Allowable input voltage: 5V DC or less
Allowable signal source resistance: 2kΩ or less
0 to 5V DC,
1 to 5V DC,
0 to 10V DC
Input impedence: 100kΩ or greater
Allowable input voltage: 15V DC or less
Allowable signal source resistance: 100Ω or less
Accuracy
(Setting - Indicating)
Thermocouple Within +/-0.2% of each input span +/-1 digit or +/-2°C (4°F), whichever is greater
However, R or S input 0 to 200°C (0 to 400°F): Within +/-6°C (12°F)
B input 0 to 300°C (0 to 600°F): Accuracy is not guaranteed
K, J, E, T and N input less than 0°C (32°F): Within +/-0.4% of input span +/-1 digit
RTD Within +/-0.1% of each input span +/-1 digit or +/-1°C (2°F), whichever is greater
DC current and
DC voltage
Within +/-0.2% of each input span +/-1 digit
Input Sampling
Period
0.25 seconds
Control Output
(OUT 1)
Relay contact 1a, control capacity: 3A 250V AC (Resistive load), 1A 250V AC (Inductive load cos φ=0.4). Electric life: 100,000 times
Non-contact voltage 12V DC +/-15% Max. 40 mA (short-circuit protected)
DC current 4 to 20mA DC Load resistance: Max. 550Ω
Control Action Actions mentioned below can be selected by keypad (Factory default set as PID)
PID (with auto-tuning function), PI, PD (with auto-reset function), P (with auto-reset function), ON/OFF
OUT1 proportional band (P) 0 to 1000°C (0 to 2000°F), 0.0 to 1000.0°C (°F), or 0.0 to 100.0%
(ON/OFF action when set to 0 or 0.0)
Integral time (I) 0 to 1000 seconds (OFF when set to 0)
Derivative time (D) 0 to 300 seconds (OFF when set to 0)
OUT1 ON/OFF action When set the proportional band to 0 or 0.0
OUT1 Proportional cycle 1 to 120 seconds (DC current output type is not available)
ARW 0 to 100%
OUT1 ON/OFF action hysteresis 0.1 to 100.0°C (°F) or 1 to 1000
OUT1 high limit setting 0 to 100% (DC current: -5 to 105%)
OUT1 low limit setting 0 to 100% (DC current: -5 to 105%)
Alarm 1 Output Alarm types can be selected by keypad (Default: No alarm action)
• No alarm action
• High limit alarm (Deviation setting) Setting Range: -(Input span) to Input span
• Low limit alarm (Deviation setting) Setting Range: -(Input span) to Input span
• High/Low limits alarm (Deviation setting) Setting Range: 0 to Input span
• High/Low limit range alarm (Deviation setting) Setting Range: 0 to Input span
• Process high alarm   Setting Range: Input range low limit value to Input range high limit value
• Process low alarm   Setting Range: Input range low limit value to Input range high limit value
• High limit alarm with standby (Deviation setting) Setting Range: -(Input span) to Input span
• Low limit alarm with standby (Deviation setting) Setting Range: -(Input span) to Input span
• High/Low limits alarm with standby (Deviation setting) Setting Range: 0 to Input span
When input is DC current or DC voltage, the input span is the same as the scaling span
When input is DC current or DC voltage, the input range low (or high) limit value is the same as the scaling low (or high) limit value
• Setting accuracy The same as the indicating accuracy
• Action ON/OFF action
• Hysteresis 0.1 to 100.0°C (°F) or 1 to 1000
• Output Relay contact 1a, Control capacity: 3A 250V AC (Resistive load), 1A 250V AC (Inductive load cos φ=0.4), Electric life: 100,000 times
Mounting Method Mounting frame (Mountable control panel thickness: Within 1 to 5mm)
Setting Method Sheet key input
Insulation Resistance 10MΩ or more, at 500V DV
Dielectric Strength Between Input terminal-Power terminal, Between Output terminal-Power terminal ---- 1.5kV AC for 1 minute
Material - Color Material: Flame resistant resin Color: Black
Supply Voltage 100 to 240V AC 50/60Hz, 24V AC/DC 50/60Hz
Allowable voltage fluctuation: 85 to 264V AC, 20 to 28 AC/DC, Power consumption: Approximately 8VA
Environment Ambient temperature: 0 to 50°C Ambient humidity: 35 to 85% RH (No condensation)
External Dimension W48 x H48 x D62mm (Depth of control panel interior when gasket is used: 54.5mm)
Weight Approximately 200g
Attached Functions Power failure countermeasure, Self-diagnosis, Automatic cold junction temperature compensation (only for thermocouple), Burnout, Input abnormality indication, Indication range, Control range, Warm-up indication, Auto/Manual control switching, Console communication
Accessories
Included
Mounting frame 1 piece, Gasket (Front mounted to the ACS-13A) 1 piece, Instruction Manual (A3 unfolded, Eng/Jap) 1 copy
CT (Current transformer): CTL-6S: 1 piece [W (20A) option] CTL-12-S36-10L1: 1 piece [W (50A) option]
  CTL-6S: 2 pieces [W (20A) option] CTL-12-S36-10L1: 2 pieces [W (50A) option]
Accessories Sold Separately Terminal cover, 50Ω Shunt resistor (DC current input), USB communication cable CMA to which the console software SWS-ACS01M is attached
         
> To Top        
         
Options * Please specify options according to user’s needs. When ordering, specify an option code to be applied.
         
Alarm 2 Output
[A2]
Alarm type, setting range and output type, etc. are the same as those of Alarm 1. See Alarm 1 output section
If this option is applied, Heating/Cooling control (D option) cannot be added.
This option and Heater burnout alarm (W, W3 option) utilize common output terminals.
Heater Burnout Alarm
[W, W3]
(CT Included)
Rating Single Phase 20A [W(20A)], Single phase 50A [W(50A)], 3-phase 20A [W3(20A)],
3-phase 50A [W3(50A)] - Must be specified
Setting Range Rated current 20A [W(20A), W3(20A)]: 0.0 to 20.0A
Rated current 50A [W(50A), W3(50A)]: 0.0 to 50.0A
Setting Accuracy Within +/-5% of the rated value
Action ON/OFF action
Output Relay contact 1a, Control capacity: 3A 250V AC (Resistive load), 1A 250V AC
(Inductive loading cos φ=0.4), Electric life: 100,000 times
If this option is added, Heating/Cooling control (D option) cannot be added
Heating/Cooling
Control
[D☐]
Heating control action: The same as the control output (OUT1)
Cooling control action
OUT2 proportional band (P) 0.0 to 10.0 times the control output (OUT1) proportional band (ON/OFF action when set to 0.0)
OUT2 integral time (I) The same as that of the control output (OUT1)
OUT2 derivative time (D) The same as that of the control output (OUT1)
OUT2 proportional cycle 1 to 120 seconds
Overlap/Dead band Thermocouple and RTD: -100.0 to 100.0°C (°F)
DC current and DC voltage: -1000 to 1000 (Decimal point follows this selection)
OUT2 hysteresis Thermocouple and RTD: 0.1 to 100.0°C (°F)
OUT2 action mode One cooling action can be selected from Air cooling (linear characteristic), Oil cooling (1.5th power of the linear characteristic) and Water cooling (2nd power of the linear characteristic) by keypad
Output Relay contact 1a, Control capacity: 3A 250V AC (Resistive load), 1A 250V AC (Inductive load cos φ=0.4), Electric life: 100,000 times
Non-contact voltage 12V DC +/-15% Max. 40mA DC (short circuit protected)
If this option added, Alarm 2 (A2 option) and Heater burnout alarm (W, W3 option) cannot be added
Serial Communication
[C5]
Various operations such as reading and setting of various sets of values, reading of PV and action status and function change can be performed from the external PC.
Communication interface EIA RS-485
Communication system Half-duplex communication start-stop synchronous
Communication speed 2400/4800/9600/19200bps Selectable by key operation
Data bit/Parity Data bit: 7 or 8, Parity: Even/Odd/No parity (Can be selected by keypad)
Stop bit 1 or 2 (Can be selected by keypad)
Communication protocol Shinko/Modbus RTU/Modbus ASCII (Can be selected by keypad)
Number of connectable units Max 31 units per host computer
Communication error detection Parity, checksum, LRC (Modbus ASCII), CRC-16 (Modbus RTU)
Data format
Communication Protocol Shinko Protocol Modbus ASCII Modbus RTU
Start bit 1 1 1
Data bit 7 7 or 8 8
Parity Yes (Even) Yes (Even, Odd) Yes (Even, Odd)
  No Parity No Parity
Stop bit 1 1 or 2 1 or 2
If this option is added, Set value memory number external selection (SM Option) cannot be added
Set Value Memory External Selection [SM]

SV1, SV2, SV3 or SV4 can be selected by the external contact.
The MEMO display indicates the selected memory number.
Contact input terminals DI2 can be used for “Set value memory external selection” or for ‘OUT/OFF external selection” during the “Contact input function selection” of the Setup mode.
If Auto/Manual control function is selected during “OUT/OFF key function selection” in the Setup mode, externally Auto/Manual control can be switched.
Circuit current when closed: Approximately 6mA
If this option is added, Serial communication (C5 option) cannot be added.

 

Terminal Cover
[TC]
Electric shock protection terminal cover
Be sure to use this terminal cover by adding this option if operator may touch the back of the controller while running the controller.
> To Top
   
 
Convectronics, Inc.   •   Ward Hill Industrial Park West, 111 Neck Road Haverhill, MA 01835 USA   •   978-374-7714
© Copyright 2016 - All rights reserved Network Applications by TactiCom, Inc.