Temperature/Process Limit Controllers 1/16 Din

CN7400 Series

Limit Controller

Click for larger image.

^$ 275.00 CN7430

•	Dual Display
•	FM-Approved Limit
•	Universal Inputs
•	Illuminated Keys
•	Remote Reset Capability
View related products - Temperature and Process Controllers and Power Switching Devices

The CN7400 Series temperature/process FM-approved limit controllers set a new standard in 1/16 DIN limit controls. They have universal inputs (10 thermocouple and 4 RTD types, voltage, and current). Standard features include remote reset capability. Outputs include normally open (form "A") and normally closed (form "B") relays. Form "A" and form "B" relays can be set up for each setpoint output and logically linked to emulate a form "C" output.

Input Types	Range
K Thermocouple	-200 to 2500°F (-129 to 1371°C)
J Thermocouple	-100 to 1600°F (-73 to 871°C)
T Thermocouple	-350 to 750°F (-212 to 398°C)
E Thermocouple	-100 to 1800°F (-73 to 982°C)
N Thermocouple	-100 to 2372°F (-73 to 1300°C)
R Thermocouple	0 to 3200°F (-17 to 1760°C)
S Thermocouple	0 to 3200°F (-17 to 1760°C)
B Thermocouple	75 to 3308°F (24 to 1820°C)
L (J DIN) Thermocouple	-100 to 1600°F (-73 to 871°C)
C Thermocouple	0 to 4208°F (-17 to 2320°C)
Pt100 RTD (0.00385)	-200 to 875°C (-328 to 1607°F)
Pt100 RTD (0.00392)	-200 to 875°C (-328 to 1607°F)
RTD, 120 Ω Nickel (0.00628)	-80 to 320°C (-112 to 608°F)
RTD, Pt1000 (0.00385)	-200 to 875°C (-328 to 1607°F)
0 to 20 mA, 4 to 20 mA	-1999 to 9999
0 to 10Vdc, -10 to 10 Vdc, -10 to 10 mVdc*	-1999 to 9999

SPECIFICATIONS
Selectable Input: 10 thermocouple, 4 RTD, DC voltage or DC current Display: Two 4-digit, 7-segment, 7.62 mm (0.3") high LEDs
Accuracy: ±0.25% of span, ±1 least significant digit
Supply Voltage: 100 to 240 Vac, nominal, 10 to 15%, 50 to 400 Hz; single phase; 132 to 240 Vdc, nominal, 10 to 20%
Power Consumption: 5 VA max
Operating Temperature: -10 to 55°C (14 to 131°F)
Memory Backup: Non-volatile memory
Relay Control Output Ratings:
Resistive: SPST, 3 A @ 240 Vac
Inductive: 1.5 A @ 240 Vac
Weight: 227 g (8 oz)
Panel Cut-Out: 45 +0.6 mm square (1.77 +0.02" square)
Maximum Panel Thickness: 6.35 mm (0.25")
Panel Depth: 133 mm (5.24")

To Order (Specify Model Number)

What Other People Bought: When you see this icon, click on it to expand a list of products that other people have bought when they purchased this model.

Part Number	Availability	Price	Description	Qty.
CN7430		$275.00	Single output, N.O. relay	qty.

CN7434		$290.00	Dual output, N.O. relay, N.C. relay	qty.


Accessories

CNQUENCHARC		$10.00	Noise Suppression RC snubber (2 leads), 110 to 230 Vac	qty.

GE-2117		$25.00	Reference Book: Controller Tuning, PID	qty.

† All dollar amounts on this site are shown in US currency.

Note: Comes with complete operator’s manual.
Ordering Example: (1) CN7434-PV1 Dual output controller, N.O. relay/N.C. relay, 0 to 20 mA isolated retransmission output, $360.00

Part Number Builder

	(1)	(2)
CN743

Option Descriptions

(1)

Model

Select
0 for Single output N.O. relay
4 for Dual output N.O. relay N.C. relay

(2)

Options

Select
-PV1 for 0 to 20 mA isolated retransmission output

NOTE: All combinations may not be valid, check spec sheet for valid part numbers.

Related Links - Related Products

Related Products

	CP, DPP, RHS,RHP,RS Series:
	Panel Punches and Hole Saws for Thermocouple Connectors, DIN Size Controllers and Panel Meters

Keywords:Temperature/Process Limit Controllers 1/16 Din, controller, temperature controller, thermocouple controller, HEATER CONTROLLER, thermocouple switch, temperature meter, thermocouple reader. overtemp, HEATER CONTROLLER, love, temperature controller, temperature controllers