Multispan PID-2300 Series PID Controller with Ampere Indication | 1–3 Relay Outputs | J/K Input | 30A/60A CT

🔹 Product Summary:

The Multispan PID-2300 Series is an advanced PID temperature controller with integrated ampere monitoring using 30A/60A CT. It supports J/K thermocouple input, configurable PID with auto-tuning, Time Proportional (TP), and ON-OFF control actions. Available in 1 relay and 3 relay output variants (PID-2302-1C, PID-2303-1C, PID-2303-3C), it includes alarms like Heater Break and Cold Start for improved process safety.

🔹 Key Features:

• Sensor Input: J & K type thermocouples (configurable)

• Ampere Monitoring: 1 CT input, factory set for 30A or 60A

• Control Modes: PID with Auto-Tuning, Time Proportional (TP), and ON-OFF

• Output Options:

  • Variant 1: 1 Relay Output (NO-C-NC)

  • Variant 2: 3 Relay Outputs (Heating, Cooling, Alarm)

  • SSR Drive: 12V DC, 30mA (parallel output)

• Display: 3-line LED

  • Upper (Process): 0.70” White

  • Middle (Ampere): 0.39” Green

  • Lower (Setpoint): 0.33” Red

• Power Supply: 100–270V AC, 50/60 Hz

• Panel Dimensions: 72 x 72 x 85 mm | Cutout: 68 x 68 mm

• Alarms: High, Low, Heater Break, In-Band, Out-Band, Cold Start

• Protection: IP65 (Front Side)

🔹 Applications:

• Plastic extrusion lines

• Ovens & Furnaces

• Packaging machines

• Incubators

• Electrical panels with current monitoring

• Food and pharma heating processes

🔹 Product Benefits:

• Combines temperature and current control in one unit

• Auto-tuning PID simplifies precise configuration

• Built-in SSR output enhances flexibility

• Heater Break Alarm protects against unsafe load conditions

• Available in multiple relay configurations for wider control needs

❓ FAQs:

Q1. What’s the difference between the 1C and 3C variants?
The 1C variant includes 1 relay output; the 3C variant includes 3 relays for heating, cooling, and alarms.

Q2. Does it show ampere reading on the display?
Yes, it has a built-in CT that displays load current (30A/60A configurable).

Q3. What control actions are supported?
PID (with auto-tune), ON-OFF, and Time Proportional (TP) modes.

Q4. Can I use it for both heating and cooling?
Yes, the 3-relay variant supports independent heating and cooling control.

Q5. What alarms are built-in?
Alarms include Heater Break, Cold Start, In-Band, Out-Band, High, and Low.