Teqd-2301b Manual _verified_ May 2026
TEQD-2301B is an analog temperature controller specifically designed for industrial continuous band sealers, such as the CBS series . It is primarily manufactured under brands like JORES TECHNOLOGIES Technopack Corporation Technical Specifications TEQD-2301B Temperature Range 400 raised to the composed with power C Power Supply : Available in Control Type : Analog rotary dial for manual adjustments Display Type : Analog scale with clear temperature markings : Panel-mounted with included brackets Connections : Screw terminals for secure wiring Technopack Corporation Key Features Precise Regulation
: Engineered to maintain consistent sealing quality by minimizing thermal fluctuations. Durability
: Constructed with high-quality, heat-resistant materials for demanding industrial environments. Thermal Management
: Features integrated vents at the back for effective heat dissipation and prolonged service life. Visual Indicators
: Equipped with LED status lights for power and operational monitoring. Technopack Corporation Operational Compatibility
This controller is a standard component for various packaging machinery, including: Analog Temperature Controller TEQD-2301B (0-400C-220V)
TEQD-2301B is an analog temperature controller specifically designed for integration into CBS series continuous band sealers
to regulate sealing temperatures. It features a wide temperature range, a durable heat-resistant build, and an analog interface for manual adjustments. Technopack Corporation Technical Specifications According to data from Technopack Corporation eBay listings , the key technical details include: TEQD-2301B Temperature Range : 0 to 400°C (32 to 752°F). Power Supply : Available in both Control Type : Analog rotary dial/knob for manual setpoint adjustment. Display Type : Analog scale for real-time temperature monitoring. Input Type : Commonly uses thermocouples. : Relay control (On/Off). Panel Cutout : Approximately Technopack Corporation Key Features Durable Design
: Constructed with high-quality, heat-resistant components suitable for industrial packaging environments. Cooling System Teqd-2301b Manual
: Features integrated rear vents for heat dissipation to extend the unit's operational lifespan. User Interface
: Includes LED indicators for both power and operational status (heating). Easy Installation
: Utilizes screw terminals for secure wiring and includes mounting accessories for panel integration. Technopack Corporation Operational Guidelines
Based on general procedures for band sealer temperature controllers: Preparation
: Before starting, ensure the machine is properly grounded via a three-wire system. Preheating
: For first-time use or after a long idle period, preheat the electrothermal components at a low temperature for several minutes to remove any moisture. Temperature Setting
: Use the analog rotary dial to select the desired sealing temperature based on the material and thickness of the pouches being used. Replacement
: When replacing a faulty unit, open the machine's side panel, unscrew existing wires from the numbered terminals, and swap the unit into the housing before reconnecting the wires. Technopack Corporation compatible replacement parts for your CBS series machine? Analog Temperature Controller TEQD-2301B (0-400C-220V) Use isopropyl alcohol and a soft brush
The TEQD-2301B is an analog temperature controller primarily used in industrial packaging equipment, such as CBS series continuous band sealers . It is designed for precise manual adjustment and consistent sealing quality in high-speed production environments . Key Specifications Temperature Range: 400∘C400 raised to the composed with power C Power Supply: Available in variants .
Input Sensor Compatibility: Typically supports J or K-type thermocouples or PT100 3-wire sensors .
Control Type: Analog rotary dial for manual setpoint adjustment .
Display: Analog scale for real-time temperature monitoring . Output Rating: Often features a relay output (e.g., ) or SSR drive ( Operational & Installation Details
Mounting: The unit is panel-mounted and usually includes mounting accessories for secure installation .
Wiring: It utilizes screw terminals on the rear for secure and straightforward electrical connections .
Indicators: Built-in LED indicators provide immediate status updates for "Power" and "Operational" (heating) modes . Accuracy: Standard scale accuracy is roughly of full-scale deflection (FSD) .
For detailed procurement or specific replacement parts, you can find this model at retailers like Technopack Corporation or via industrial listings on eBay. Analog Temperature Controller TEQD-2301B (0-400C-220V) Warranty Period: [e.g.
Analog rotary dial for precise manual temperature adjustment. Indicators: LED indicators for power and operational status. Technopack Corporation Analog Temperature Controller TEQD-2301B (0-400C-110V)
rotary dial for manual temperature adjustment. Indicators: LED indicators for power and operation status. Technopack Corporation
Chapter 8: Maintenance and Cleaning
- Use isopropyl alcohol and a soft brush.
- Check terminal screws for torque every 6 months.
- Firmware updates (if applicable) – the manual provides the update procedure via a serial port or USB-B connector.
D. QR Code on Device
Many Teqd-2301b units have a QR code printed on the side casing. Scanning it often leads directly to the latest manual revision.
Q2: The manual says "PID auto-tune" but my unit doesn't respond.
A: Ensure the output is connected to a load (heater, valve, fan). Auto-tune ramps the output up and down – without a load, it fails. The manual should describe the "AT" or "TUNE" activation method.
10.1 Supported Sensor Types
- J, K, T, N thermocouples (ITS-90)
- Pt100 (3-wire, α=0.00385)
- 0–10V, 0–20mA, 4–20mA
11. Warranty & Support
- Warranty Period: [e.g., 24 months from date of purchase]
- What is covered: Manufacturing defects in materials or workmanship.
- Not covered: Damage from misuse, unauthorized modification, or external causes.
Contact:
- Technical Support: [support@teqd.com]
- Phone: [+1-800-555-TEQD]
- Web: [www.teqd.com/support]
Chapter 10: Frequently Asked Questions (From Real Users)
Based on forum discussions and support tickets, here are FAQs that supplement the Teqd-2301b Manual:
Q1: Can I use the Teqd-2301b with a 3-wire PT100 sensor? Yes. The manual’s wiring diagram on page 12 shows terminals 5, 6, and 7 for RTD. The third wire compensates for lead resistance.
Q2: How do I reset to factory defaults?
Enter configuration mode (password 0001). Navigate to FACt. Set to 1. The unit will reset after 3 seconds.
Q3: Does the manual include Modbus register maps? Yes – Appendix C lists all 32 holding registers, including PV (read-only at 0x0000) and SV (read/write at 0x0001).
Q4: My Teqd-2301b shows “Lock” on the display. What does that mean? The keypad is locked. Press and hold UP and DOWN simultaneously for 5 seconds to unlock. This is described in Section 4.2.3 of the manual.