Series 4C 1/4 DIN Temperature Controller

PID Control, Auto-Tuning, Large Dual Display, RS 485 Communication

The Series 4C 1/4 DIN Temperature Controller offers easy-to-use programming menus designed for quick installation. Control functions include ON/OFF, PID, auto-tuning or manual tuning. The Series 4C is available with relay, voltage or current output with two additional alarm outputs. The alarm outputs can be configured from 12 different preprogrammed settings. The Series 4C accepts a variety of thermocouple and RTD inputs. Process value and setpoint value are simultaneously displayed with the process value in red and setpoint in green.

Product Applications

  • Oven, boiler, or chiller control
  • Hot plates/melt pots
  • Food service equipment
  • Environmental chambers
  • Packaging equipment

Models & Ordering

Model Description Usually Ships Price Order
4C-2
Ships: Same Day
Price: $99.00
1/4 DIN temperature controller, voltage pulse output. Same Day $99.00 Order
4C-3
Ships: Same Day
Price: $99.00
1/4 DIN temperature controller, relay output. Same Day $99.00 Order
4C-5
Ships: Same Day
Price: $99.00
1/4 DIN temperature controller, current output. Same Day $99.00 Order

Specifications

Inputs:
Thermocouple or RTD (see Catalog page).
Display:
Two 4-digit, 7 segment LED's. PV: red .75" H (19 mm); SV: green .5" H (12.7 mm).
Accuracy:
0.25% span, ±1 least significant digit.
Supply Voltage:
100 to 240 VAC, 50/60 Hz.
Power Consumption:
5 VA max.
Operating Temperature:
32 to 122°F (0 to 50°C).
Memory Backup:
Nonvolatile memory.
Control Output Ratings:
Relay: SPDT, 5 A @ 250 VAC resistive; Voltage Pulse: 14 V, 10% to -20% (max 40 mA); Current: 4 to 20 mA.
Communication:
RS-485 Modbus® ASCII communication protocol.
Weight:
15 oz (425 g).
Agency Approvals:
CE, RoHS, cUL, UL.
Front Panel Rating:
IP56.

Features

  • Universal input accepts RTD or thermocouple sensors
  • On/Off, PID, or manual output control
  • RS-485 standard on all models

Accessories

Model Number Description Usually Ships Price Order
Configuration software. SCD-SW Configuration software. Same Day $35.00 Order
Mini-Node™ RS-485 to USB converter. MN-1 Mini-Node™ RS-485 to USB converter. Same Day $77.50 Order
Weatherproof enclosure, type 4X, control direct panel mounts in the front of the enclosure. A-900 Weatherproof enclosure, type 4X, control direct panel mounts in the front of the enclosure. Same Day $124.00 Order
Weatherproof enclosure, type 4X, clear plastic window with rear panel for mounting the control inside the enclosure. A-901 Weatherproof enclosure, type 4X, clear plastic window with rear panel for mounting the control inside the enclosure. Same Day $233.00 Order
R/C snubber (recommended for inductive loads like a solenoid or contactor). A-600 R/C snubber (recommended for inductive loads like a solenoid or contactor). Same Day $18.75 Order

Approvals

Software

Drawings

Photo Downloads

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