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Series-4B
1/4 DIN Temp/Process Controller, Dual Outputs, PID Control, 64 Ramp/Soak
Models In Stock
- Universal input accepts process transmitters, RTDs or thermocouple signals
- On/off, PID, or manual output control
- RS-485 standard on all models
- Stage control program for up to 64 ramp/soak actions
Series-4B
From
$
202.00
Models In Stock
Product Overview
- Accuracy ± 0.25% span ± 1 least significant digit
- Compliance CE, cULus
- Control Output Voltage Pulse, SPDT Relay
- Data Interface RS-485 Modbus ASCII/RTU
- Display Note Two 4 digit, 7 segment LED’s. PV: Red, SV: Green
- Display Type LED
- Enclosure Ratings IP56
- Input Control Signal 0 to 20 mA
- Input Type Thermocouple, RTD, DC Voltage or DC Current
- Memory Backup Non-Volatile
- Number of Digits 4
- Operating Temperature, Max 122 °F
- Operating Temperature, Min 32 °F
- Output Note Voltage pulse: 14 VDC (max. 40 mA); Relay: SPDT, 5 A @ 250 VAC resistive
- Output Type (B) Relay
- Power Consumption max 5 VA
- RTD Input Range JPt 100: -4 to 752°F; Pt 100: -328 to 1562°F
- Supply Power Note 100-240 VAC, 50/60 Hz; Optional 24 VDC
- Switch Rating 5 A @ 250 Vac
- Switch Type SPDT NO/NC, Selectable
- Temperature Sensor Type RTD or Thermocouple
- Thermocouple Input Range Note Type K: -328 to 2372°F; Type J: -148 to 2192°F; Type T: -328 to 752°F; Type E: 32 to 1112°F; Type W: -328 to 2372°F; Type R: 32 to 3092°F; Type S: 32 to 3092°F; Type B: 212 to 3272°F; Type L: -328 to 1562°F; Type U: -328 to 932°F
- Voltage Input Range 0 to 5 V, 0 to 10 V
- Voltage Output Range 14 Vdc
- Weight 15 oz
The Series 4B 1/4 DIN Temperature/Process Controller is designed to accept thermocouple, RTD, current or voltage input and provide dual outputs for control. Available outputs include relay/relay, voltage pulse/relay, current/relay, or linear voltage/relay.
The units can be programmed for ON/OFF, PID, auto-tuning, or manual tuning control methods. The PID control is supported by 64 ramp/soak actions. The Series 4B also includes two additional alarm outputs. The second relay output can be reconfigured as a third alarm output. The alarm type can be selected from 13 different preprogrammed alarm functions. The controller features dual LED displays for local indication of process and setpoint values.
Product Applications
- Control temperature for boilers, damper control based on temperature or pressure.
- Hot plates / melt pots
- Packaging equipment
- Environmental chambers
- Medical equipment
- Food service equipment