Series 4C 1/4 DIN Temperature Controller

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

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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

Starting at $149.05

Ordering

Grouped product items
Model	Description	Availability*	Price
4C-2	1/4 DIN temperature controller, voltage pulse output.	Call for Details*	$149.05
4C-3	1/4 DIN temperature controller, relay output.	Call for Details*	$149.05
4C-5	1/4 DIN temperature controller, current output.	1-3 days*	$149.05

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

Support Library

Product Literature

Manuals

Catalog Pages

Series 4C Catalog Page

Approvals

Drawings

Software

Download Software - FREE!

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Accessories

Model	Description	Availability*	Price
A-901	Weatherproof enclosure, type 4X, clear plastic window with rear panel for mounting the control inside the enclosure.	1-3 days*	$356.05
A-TC-J100-FB	J type, 100' on spool, fiber glass insulation, 450°C, black outer sheath, 24 AWG, 0.20 SQMM	1-2 Weeks*	$55.20
A-TC-J100-FEP	J type, 100’ on spool, FEP insulation, 200°C, black outer sheath, 24 AWG, 0.20 SQMM	1-2 Weeks*	$41.55
A-TC-J25-FB	J type, 25' on spool, fiber glass insulation, 450°C, black outer sheath, 24 AWG, 0.20 SQMM	1-2 Weeks*	$25.75
A-TC-J25-FEP	J type, 25' on spool, FEP insulation, 200°C, black outer sheath, 24 AWG, 0.20 SQMM	1-2 Weeks*	$21.30
A-TC-J50-FB	J type, 50' on spool, fiber glass insulation, 450°C, black outer sheath, 24 AWG, 0.20 SQMM	1-2 Weeks*	$35.75
A-TC-J50-FEP	J type, 50’ on spool, FEP insulation, 200°C, black outer sheath, 24 AWG, 0.20 SQMM	1-2 Weeks*	$28.10
A-TC-K100-FB	K type, 100' on spool, fiber glass insulation, 450°C, yellow outer sheath, 24 AWG, 0.20 SQMM	1-2 Weeks*	$89.25
A-TC-K100-FEP	K type, 100' on spool, FEP insulation, 200°C, yellow outer sheath, 24 AWG, 0.20 SQMM	1-2 Weeks*	$78.80
A-TC-K25-FB	K type, 25' on spool, fiber glass insulation, 450°C, yellow outer sheath, 24 AWG, 0.20 SQMM	1-2 Weeks*	$33.90
A-TC-K25-FEP	K type, 25' on spool, FEP insulation, 200°C, yellow outer sheath, 24 AWG, 0.20 SQMM	1-2 Weeks*	$31.25
A-TC-K50-FB	K type, 50' on spool, fiber glass insulation, 450°C, yellow outer sheath, 24 AWG, 0.20 SQMM	1-2 Weeks*	$53.05
A-TC-K50-FEP	K type, 50' on spool, FEP insulation, 200°C, yellow outer sheath, 24 AWG, 0.20 SQMM	1-2 Weeks*	$45.75
MN-1	Mini-Node™ RS-485 to USB converter	1-3 days*	$108.35
A-600	R/C snubber (recommended for inductive loads like a solenoid or contactor)	1-3 days*	$25.75
A-900	Weatherproof enclosure, type 4X, control direct panel mounts in the front of the enclosure.	1-3 days*	$191.95