Vertex |
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The VERTEX F4 controller 1/16 DIN is our LOW COST yet HIGH SPEC controller. Excellent value for money, gives good control in most applications. Configurable on input between various thermocouples inputs from the keypad by the user. Can be ordered with PT100, linear mA, linear mV and Voltage inputs. Choose between "Relay Output" or "Solid State Relay Output" or as an optional extra "4~20 mA 0~10 Vdc etc output" or to convert the main relay output to be a second relay alarm when ordering. It comes standard with the main heating output and one relay alarm but you can order it with the main output converted to a full function second alarm or with the Alarm converted to a cooling relay output with proportional or on/off control. There are two optional extras, firstly the RS485 comm's used for networking and or MMI interfacing and the gasket option that conforms to IP65. Without the gasket the basic unit conforms to IP63. (Avaliable in 1/16 DIN (48 x 48) and 1/4 DIN (96 x 96) ) |
User Manual .......................
Watch our user videos to better understand our F4 controller. Search in You Tube for Vertex F4 and see all 4 instruction videos.
SHORT PANEL DEPTH |
LARGE LED DUAL DISPLAY |
FRONT PANEL WATERPROOF |
Only 55mm panel depth required ! |
Easy to read 0.4” / 10mm LED display showing SV/PV at a glance |
When used with the gasket shown it is IP 65 |
IMPROVED CONTROL |
RAMP AND SOFT START |
AUTO TUNE FUNCTION |
Faster input sampling rate gives improved control | Single step RAMP FUNCTION that can be used with the SOFT START function to limit rate of rise/fall and power to loads at startup | Allows the controller to be "Tuned" (set) to suit your specific application to give best control results |
Inputs |
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The basic controller factory default is set for Type K 0~1000 deg C input and is user selectable between thermocouples shown below. You can order the unit set for PT100 and either current (mA) or milli volt (mV) or voltage inputs. |
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Input signal : User programmable using menu and links shown in manual.
Measuring range : User programmable. For maximum range refer to table |
Output |
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You can choose either "relay" or "solid state relay" or "4~20mA" output when ordering this controller. It is not user changeable. |
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Relay Output |
This is a Form A / SPST rated at 2 amps at 240 Vac resistive load. This output is the main "heating" output and can be set as on/off or Proportional or full PID control mode with paramater auto-tune function. This output can converted to be a "Alarm Function Relay Output" and act as a second alarm so tha the controller only has 2 Alarms. |
Solid State Relay |
This is typically 24 Vdc suitable for switching most makes of Solid State Relays that can be switched by a voltage between 3~32 vdc (typical spec). (Minimum restive load of 250 ohms) |
4~20 mA Output | Current Output: 4~20 mA into a resistive load of 600 Ωmax. |
Control Modes |
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This is a "Relay Output" or "Solid State Relay Output" controller. Control is achieved by switching either a Relay or SSR output on and off to regulate the power to the load in order to maintain a preset temperature. You can use this controller in either a "Full PID mode" or "Proportional" or "On/Off" mode. All of these end up switching the output on and off in some fashion to reach and maintain a preset temperature. For more info about "Control" please read our simple explanation "Basics of Temperature Controllers" |
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PID |
Proportional, Integral and Derivative control mode is the fullest, most responsive type of control you can have with a controller of this sort. The controller has an "Auto-Tune" function that will set the PID parameters for you when activated, to suite your system and give the best possible results on your system. |
P with manual reset |
Proportional control allows for the output to be proportionally switched on and off more or less depending on the offset from the setpoint. The manual offset allows you to correct for the inability of straight "proportional" control to cater for dynamic changes in the system which may result in an "offset". |
ON/OFF |
On/off control is the simplest form of control. To make the controller on/off set the P band setting to 0. On/off control works with the "hysteresis" parameter. If you have a "Hyst" set at 1 deg C then the output will be switched on until the measured temperature reaches the setpoint + "Hyst" of 1 deg C where it will turn off. It will stay off until the measured temperature drops to the setpoint - "Hyst" at which point it will turn back on again. |
Alarm Output |
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The Alarm Output is a potential free relay output that can be used for any number of purposes. It is a Form A SPST 2 Amp 240 Vac rated relay. It can be configured to work in any one of the modes listed below. NOTE: This Alarm output can be converted to be a second "Cooling Relay Output" so that the controller esentially has Heating and a Cooling output for control purposes. If this is done it can be either on/off or Prop control only. (Not full PID) |
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Available Functions |
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Alarm Modes |
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Notes |
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RS485 Communications |
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As an optional extra you can order this controller with a RS485 port that will allow communications with your PLC, MMI, PC or DCS system using "Modbus RTU" Protocol |
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Notes |
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General Specifications |
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Power Supply
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Universal 90~265 VAC 50/60Hz and Low Voltage 24 Vdc version (With a tolerance of 10% to cover supply variations) |
Power Consumption |
4VA Max |
Auxiliary Power Supply |
There is an 24Vdc 25mA (max) power supply intended to power 2 wire devices. This cannot be used to switch relay or contactor coils and such like |
Operating Temperature |
0~50 deg C |
Humidity |
0to 85% RH (Non-condensing) |
Electromagnetic Compatibility (EMC) |
EN 50081-2, EN 50082-2 |
Common Mode Rejection |
Ratio >80dB |
Housing Material |
ABS Plastic UL 94V0 |
Weight |
100g (3.5 oz) |
CE Approval |
Yes |
Rohs Compliant |
Yes |
Dimensions |
Terminal Connections AC |
Terminal Connections DC |
Purchasing Code Selection |
F Series User Manual.......................