Dwyer Instruments SERIES 16C, SERIES 8C, SERIES 4C Catalog Page

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SERIES 16C, 8C, & 4C

TEMPERATURE LOOP CONTROLLERS

Universal Temperature Input, Single Control Output, RS-485 Communication

TEMPERATURE

16C

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16C

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Process Controllers

Temperature/

4C 4C

The Series 16C, 8C, & 4C Temperature Loop Controllers offer advanced control features for the most demanding temperature or process applications. Offered in 3 standard DIN cutout housing sizes, these controllers are designed with dual, 4 digit LED displays for local indication of the process value, set point, and output conditions.

FEATURES/BENEFITS

• Universal input accepts RTD or thermocouple sensors

• On/Off, PID, or manual output control

• RS-485 standard on all models

APPLICATIONS

• Oven, boiler, or chiller control • Environmental chambers

• Hot plates/melt pots • Packaging equipment

• Food service equipment

MODEL CHART Model Output 16C-2

Voltage pulse

16C-3

Relay

16C-5

Current

MODEL CHART Model Output 4C-2

Voltage pulse

4C-3

Relay

4C-5

Current

ACCESSORIES Model Description MN-1

SCD-SW A-600

Mini-Node

Conguration software

R/C snubber

™

RS-485 to USB converter

MODEL CHART Model Output 8C-2

8C-3 8C-5

Voltage pulse Relay Current

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[96.00]

SPECIFICATIONS Inputs: Thermocouple or RTD.

Display: Two 4 digit, 7 segment LED’s. PV: Red, SV: Green. Accuracy: ±0.25% of span, ±1 least signicant digit. Power Requirements: 100-240 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: SPST, 5 A @ 250 VAC resistive for 16C; SPDT,

5 A @ 250 VAC resistive for 8C and 4C; Voltage pulse: 14 VDC (max. 40 mA); Current: 4-20 mA.

Communication: RS-485 Modbus Weight: 4 oz (114G) for 16C, 15 oz (425g) for 8C and 4C. Front Panel Rating: IP56. Agency Approvals: CE, cULus.

INPUT RANGES Input Types Range

K Type TC K Type TC J Type TC J Type TC T Type TC T Type TC E Type TC N Type TC R Type TC S Type TC B Type TC L Type TC U Type TC Pt 100 RTD Pt 100 RTD Pt 100 RTD

-328 to 2372°F (-200 to 1300°C)

-328 to 932°F (-200 to 500°C)

-148 to 2192°F (-100 to 1200°C)

-4 to 752°F (-20 to 400°C)

-328 to 752°F (-200 to 400°C) 4 to 752°F (-20 to 400°C) 32 to 1112°F (0 to 600°C)

-328 to 2372°F (-200 to 1300°C) 32 to 3092°F (0 to 1700°C) 32 to 3092°F (0 to 1700°C) 212 to 3272°F (100 to 1800°C)

-328 to 932°F (-200 to 500°C)

-328 to 1472°F (-200 to 800°C)

-328 to 1112°F (-200 to 600°C)

-4 to 932°F (-20 to 500°C) 32 to 212°F (0 to 100°C)

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ASCII communication protocol.

Modbus® is a registered trademark of Schneider Automation, Inc.

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DWYER INSTRUMENTS, INC.

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