CN7400-Series

1/16 DIN Universal Process Limit Controller with Illuminated Keys

4,5

(2)

Modèles en stock

This product series currently has an extended lead time. For a potential replacement, please see the CNPT-Series

Dual Display
FM-Approved Limit
Universal Inputs
Illuminated Keys

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CN7400-Series

Depuis ^C$ 615.69

Modèles en stock

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4 variantes disponibles

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L'aperçu du produit

Accuracy ± 0.25 %
Accuracy Detail ±0.25% of span, ±1 least significant digit
Additional Features 1 None
Bezel Size 48 mm
Cutout Dimensions 45 x 45 mm
DIN Rail Size 0.0625 mm
Display Size 7.62 mm (0.30 in)
Display Type 4 Digit LED
Display Type Note Two 4-digit, 7-segment, 7.62 mm H (0.3") LEDs
Form factor 1/16 DIN
Input Type Thermocouple, RTD, mA, Voltage
Measuring Range Thermocouple Type K: -200 to 2500°F Type J: -100 to 1600°F Type T: -350 to 750°F Type E: -100 to 1800°F Type N: -100 to 2372°F Type R: 0 to 3200°F Type S: 0 to 3200°F Type B: 75 to 3308°F Type L(J DIN): -100 to 1600°F Type C: 0 to 4208°F RTD (2 wire) Pt100 RTD (0.00385): -200 to 875°C Pt100 RTD (0.00392): -200 to 875°C RTD, 120 Ω Nickel (0.00628): -80 to 320°C RTD, Pt1000 (0.00385): -200 to 875°C Process Current 0 to 20 mA, 4 to 20 mA: 1999 to 9999 Process Voltage 0 to 10Vdc, -10 to 10 Vdc, -10 to 10 mVdc: 1999 to 9999
Memory Backup Non-Volatile
Number of Inputs 1
Operating Temperature, Max 55 °C
Operating Temperature, Min -10 °C
Output Detail Relay Control Output Ratings: Resistive: SPST, 3 A @ 240 Vac Inductive: 1.5 A @ 240 Vac
Panel Depth 133 mm
Panel Thickness 6.35 mm
Power Consumption 5 VA
Supply Power Note 100 to 240 Vac, nominal, 10 to 15%, 50 to 400 Hz; single phase; 132 to 240 Vdc, nominal, 10 to 20% Selectable Input: 10 thermocouple, 4 RTD, DC voltage or DC current
Supply Power Type AC
Supply Voltage 100 to 240 Vac
Temperature Sensor Type Thermocouple
Weight 227 g

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')

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