Process Control
1-800-633-0405
23–8
SOLO
TM
Temperature Controllers 1/32 DIN
Output Specifications
Part Number Price Output #1 Output #2 / Alarm
SL4824-RR
<--->
Relay Relay
SL4824-VR
Voltage Pulse Relay
SL4824-CR
Current Relay
SL4824-LR
Linear Voltage Relay
Dimensions Minimum Cutout and Spacing
Note: The mounting clip and a 249 Ω resistor are included.
Extra mounting clips are available (Part Number: SL-CLP-1,
Qty: 8 per package)
Features
• 1/32 DIN panel size
• PID with Autotune
• Thermocouple, RTD, mA, mV and voltage inputs
• Output #1: Relay, Voltage Pulse, Current or Linear Voltage
• Output #2; Relay or Alarm Relay
• RS-485 communications port
• UL, CUL and CE approvals
SL4824 Series <--->
For wiring diagrams go to www.automationdirect.com documentation section.
(44.75 mm)
1.76”
2.56”
(Min.)
[65.0mm]
(21.85 mm)
0.86”
(Min.)
1.58”
[40.0 mm]
0.87"
[22.0 mm]
1.76”
[44.8 mm]
+0.02
-0
+0.6
-0
+0.02
-0
+0.6
-0
4824
SOLO
PV
AT
SET
(48.0 mm)
OUT1
1.89”
(24.0 mm)
0.94”
SV
ALMFCOUT2
0.13”
(3.40 mm)
3.93”
(99.8 mm)
Process Control
1-800-633-0405
23–6
Specifications
Input Power Requirements
100 to 240 VAC 50 / 60 Hz
Operation Voltage Range
85% to 110% of rated voltage
Power Consumption
5 VA Max
Memory Protection
EEPROM 4K bit, number of writes 100,000
Control Mode
PID, ON/OFF, Ramp / Soak control or Manual
Input Accuracy
Less than ± 2% full scale (except thermocouple R, S, & B types)
Max ± 3° (thermocouple R, S, & B types)
Vibration Resistance
10 to 55 Hz, 10 m/s2 for 10 min, each in X, Y and Z directions
Shock Resistance
Max. 300 m/s2, 3 times in each 3 axes, 6 directions
Ambient Temperature Range
32°F to 122°F (0°C to 50°C)
Storage Temperature Range
-4°F to 149°F (-20°C to 65°C)
Altitude
2000m or less
Relative Humidity
35% to 80% (non-condensing)
RS-485 Communication
Modbus slave ASCII / RTU protocol
Transmission Speed
2400, 4800, 9600, 19.2K, 38.4K bps
IP Rating
IP65: Complete protection against dust and low pressure spraying water from all directions. (inside suitable enclosure)
Agency Approvals
UL, CUL, CE (UL file number E311366)
Input Types
• Thermocouple
K, J, T, E, N, R, S, B, L, U, TXK (400 ms per scan)
• Platinum RTD
3-wire Pt100, JPt100 (400 ms per scan)
• Analog
0-50 mV, 0-5V, 0-10V, 0-20 mA, 4-20 mA (150 ms per scan)
Control Output Options
• Relay (R)
SPST Max load 250 VAC, 5A resistive load
• Voltage Pulse (V)
DC 14V Max, output current 40mA Max
• Current (C)
DC 4-20 mA output (Load resistance: Max 600 Ω)
• Linear Voltage (L)
DC 0-10V (Load resistance Min 1KΩ)
Overview
AutomationDirect’s SOLO series includes
single-loop dual-output temperature
controllers that can control both heating
and cooling simultaneously. There are four
types of control modes: PID, ON / OFF,
Ramp / Soak and Manual. Depending
upon the model of controller, the available
outputs include relay, voltage pulse,
current, and linear voltage. There are up to
three alarm outputs available. (The SL4824
series supports only one alarm output.)
Select from seventeen alarm types in the
initial setting mode. SOLO can accept
various types of thermocouple, RTD, or
analog inputs. SOLO has a built in RS-485
interface using Modbus slave (ASCII or
RTU) communication protocol.
Features
• 1/32 DIN, 1/16 DIN, 1/8 DIN, or 1/4 DIN
panel size
• 2 line x 4 character 7-segment LED display
for Process value (PV): Red color, and Set
Point (SV): Green color
• PID control with Autotune (AT) function
• Accepts eleven types of thermocouples,
two types of Pt100 RTD temperature
sensors, and DC mA, mV, and Volt signals
• Selectable between°F and °C
• 0°C to 50 °C operating temperature range
• Up to three alarm groups, each with
seventeen available alarm types.
• Four possible control output options
depending on model; Relay, Voltage Pulse,
Current, and Linear Voltage.
• Baud rates up to 38.4K bps.
• Thermocouple and Platinum RTD sample
rates at 400 ms per scan
• Analog sample rate at 150 ms per scan
• 64 levels of Ramp / Soak control
• Two optional Event Inputs available in 1/8
DIN and 1/4 DIN sizes
• UL, CUL, and CE agency approvals
SOLO Controller Part
Number Key
SOLO
TM
Temperature Controllers
SL 4896 - V R E
Panel Size (W x H)
4824: 1/32 DIN W48 x H24mm
4848: 1/16 DIN W48 x H48mm
4896: 1/8 DIN W48 x H96mm
9696: 1/4 DIN W96 x H96mm
SOLO Temperature Controller
Event Input
None: No Event input
E: Event input is provided
2nd Output Group
R: Relay output
V: Voltage Pulse output
1st Output Group
R: Relay output
V: Voltage Pulse output
C: DC Current output
L: Linear Voltage output
www.automationdirect.com/processcontrollers
Process Control
23–7
PLC
Overview
DL05/06
PLC
DL105
PLC
DL205
PLC
DL305
PLC
DL405
PLC
Field I/O
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Servos
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Controls
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Limit
Switches
Encoders
Current
Sensors
Pushbuttons/
Lights
Process
Relays/
Timers
Comm.
TB’s &
Wiring
Power
Circuit
Protection
Enclosures
Appendix
Part Index
SOLO Temperature Controller Selection Guide
Series Part Number Price Dimensions
Control
Output 1
Control
Output 2
Event Inputs Alarm Outputs
RS-485
Port
SL4824
SL4824-RR
<--->
W - 48mm
H - 24mm
D - 103mm
(1/32 DIN)
Relay
Relay
N/A
Alarm or Output 2
Yes
SL4824-VR Voltage Pulse
SL4824-CR Current
SL4824-LR Linear Voltage
SL4848
SL4848-RR
<--->
W - 48mm
H - 48mm
D - 90mm
(1/16 DIN)
Relay
Alarm 1
Alarm 2
Alarm 3 or Output 2
SL4848-VR Voltage Pulse
SL4848-CR Current
SL4848-LR Linear Voltage
SL4848-VV Voltage Pulse
Voltage PulseSL4848-CV Current
SL4848-LV Linear Voltage
SL4896
SL4896-RRE
<--->
W - 48mm
H - 96mm
D - 92mm
(1/8 DIN)
Relay
Relay
Event 1 / Event 2
SL4896-VRE Voltage Pulse
SL4896-CRE Current
SL4896-LRE Linear Voltage
SL9696
SL9696-RRE
<--->
W - 96mm
H - 96mm
D - 95mm
(1/4 DIN)
Relay
SL9696-VRE Voltage Pulse
SL9696-CRE Current
SL9696-LRE Linear Voltage
SL9696-VVE Voltage Pulse
Voltage PulseSL9696-CVE Current
SL9696-LVE Linear Voltage
*Notes: EVENT1 input is a normally open contact input that controls the output(s) of the controller. All controller outputs are disabled when the contact is closed.
EVENT2 input is a normally open contact input that switches the control parameter group between two control parameter groups based on the state of EVENT2. If the
contact is open, the primary control parameter group is used for all parameters and outputs. If the contact is closed, the secondary control parameter group is used
for all parameters and outputs. Each temperature setting value has individual control parameters.
SOLO
TM
Temperature Controllers
Available Input Types
All SOLO temperature controllers support these input types.
Thermocouple Type and Range
Input Temperature Sensor Type Temperature Range
Thermocouple TXK type
-328 to 1472°F (-200 to 800°C)
Thermocouple U type
-328 to 932°F (-200 to 500°C)
Thermocouple L type
-328 to 1562°F (-200 to 850°C)
Thermocouple B type
212 to 3272°F (100 to 1800°C)
Thermocouple S type
32 to 3092°F (0 to 1700°C)
Thermocouple R type
32 to 3092°F (0 to 1700°C)
Thermocouple N type
-328 to 2372°F (-200 to 1300°C)
Thermocouple E type
32 to 1112°F (0 to 600°C)
Thermocouple T type
-328 to 752°F (-200 to 400°C)
Thermocouple J type
-148 to 2192°F (-100 to 1200°C)
Thermocouple K type
-328 to 2372°F (-200 to 1300°C)
Voltage Input Type and Input Range
Voltage Input Type Engineering Range
0~50mV Analog Input
-999 to 9999
0V~10V Analog Input
-999 to 9999
0V~5V Analog Input
-999 to 9999
Current Input Type and Range
Current Input Type Engineering Range
4~20mA Analog Input
-999 to 9999
0~20mA Analog Input
-999 to 9999
RTD Type and Range
Input Temperature Sensor Type Temperature Range
Platinum Resistance (Pt100)
-328 to 1112°F (-200 ~ 600°C)
Platinum Resistance (JPt100)
-4 to 752°F (-20 ~ 400°C)
User Configurable Output Options
Control Output 1 Control Output 2
Heating (Alarm)
Cooling (Alarm)
Heating Cooling
Cooling Heating
Mounting Clips
Series Part Number Pkg. Qty. Price
SL4824
SL-CLP-1 8 <--->
SL4848
SL-CLP-2 20 <--->
SL4896
SL9696
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