1/16 DIN Temperature/Process Limit Controllers

CN2516 Series

Se Alt Models Below

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FM Approved
Dual Display
Universal Input
High/Low Limit
Limit Relay Output (Fixed)
Additional Modular Outputs (Optional)
RS485 (Optional)
Remote Reset Digital Input (Optional)

Temperatur- og procescontrollere og strømkoblingsanordninger - Vis relaterede produkter

Beskrivelse

The CN2516 Series is part of a range of new generation of limit controllers that incorporate numerous product specification, communication, display interface and software improvements that surpass competitive limit device offerings in ease of use and programming. By adding more versatile features and user-friendly functionality like digital inputs, an easy-to-use HMI, jumperless and auto-hardware configuration, 24 Vdc transmitter power supply and MODBUS^® communicationacross the range, the CN2516 limit controllertransform the complicated into the simple while saving you time (as much as 50% on product set-up), reducing inventory stock and virtually eliminating the likelihood of operator errors. The CN2516 limit controllers are affordable, well-featured, easy to use and adaptable with performance features that work for you to make limit control simple. The CN2516 is a fail-safe protection device to prevent damage toequipment or products. It will shut down process when a preset temperature is reached and cannot be reset by the operator until the process has returned to a safe condition.

Specifications Environmental Characteristics
Operating Temp: 0° to 55°C (32° to 131°F)
Storage Temp: -20° to 80°C (-4° to 176°F)
Humidity: 20 to 95% non-condensing RH Electrical
Supply Voltage: 100 to 240 V, 50/60 Hz, optional 20 to 48 Vac 50/60 Hz or 22 to 65 Vdc
Power Consumption: 5 W/7.5 VA maximum Inputs
Thermocouples: J, T, K, L, N, B, R, S, C; Pt Rh 20% vs. Pt 40% Rh
RTD: 3-wire, PT100 DC linear (scalable -1999 to +9999)
Volts: 0 to 5V, 1 to 5V, 0 to 10V, 2 to 10V
DC Milliamps: 0 to 20 mA or 4 to 20 mA
DC Millivolts: 0 to 50mV, 10 to 50mV Outputs
Output 1: (Limit relay) fixed; outputs
Output 2 and 3: (Alarm relay) are user-selectable and customized based on desired application; choose from the following output types
Maximum # of Outputs: 3 for alarm, 24 Vdc transmitter power supply or retransmit of process value/limit trip setpoint
Limit Relay: SPDT; 240 Vac 5 A resistive; lifetime >100,000 operations at rated voltage/current
Alarm Relay: Optional SPDT; 240 Vac 2 A resistive; lifetime >500,000 operations at rated voltage/current
SSR Drive:
Optional Drive Capability: >10 Vdc nominal into 500 Ω minimum
DC Linear: Optional 0 to 20 mA, 4 to 20 mA into 500 Ω max; 0 to 10V, 1 to 5V, 2 to 10V, 0 to 5V into 500 Ω min; outputs have 2% over/under drive applied; accuracy ±0.25% (mA into 250 Ω load, V into 2k Ω load); degrading linearity to ±0.5% for increasing burden to specified limits
Triac: Optional 0.01 to 1 A AC, 20 to 280 Vrms, 47 to 63 Hz (limit 2)
Transmitter Power Supply: Optional 24 Vdc (limit 1)
Output Functions
Process Alarm: (Reverse or direct) modes (alarm 1 and 2): high/low, band, deviation, logical OR/AND
Retransmit: Process value or limit setpoint
Electrical Performance
Accuracy: ± 0.1% of input range ±1 LSD (thermocouple CJC better than 1°C)
Input Sample Rate: 4 per second, 14-bit resolution
Impedance: >10M Ω for the thermocouple and mV ranges, 47 kΩ for V ranges and 5 Ω for mA ranges
Sensor Break Detection: <2 seconds (except zero based DC ranges), limit output opens, low alarms activate for RTD, mA or V ranges
Communications Interface
User-Selectable: 2-wire, RS485 serial communications option with choice of MODBUS RTU or ASCII protocol; 1200 to 19200 baud
PC Configuration: Offline configuration from serial port to dedicated configuration socket (comms option not required)
Protection IEC IP66 (NEMA 4X) front panel IEC IP20 (behind the panel protection)
Dimensions
Panel Cutout: 45 x 45 mm (1.77 x 1.77")
Height: 48 mm (1.89")
Width: (48 mm (1.89")
Depth: 110 mm (4.33")
Weight: 0.21 kg (0.46 lb)
Mounting: Plug in panel with fixing strap

Til bestilling(Angiv modelnummer)

Vare nummer/Desc.

Antal

Beskrivelse

CN2516-R1

DKK2.645,00

Beholdning: 1 uge

Single output, relay

CN2516-R1-LV

DKK2.815,00

Beholdning: 1 uge

Single output, relay, low voltage

2500X-R

DKK286,00

Beholdning: 1 uge

Relay module

2500X-DC

DKK286,00

Beholdning: 7 uger

DC pulse module

2300X-F2

DKK475,00

Beholdning: 7 uger

Linear DC module

2500X-T

DKK286,00

Beholdning: 7 uger

Triac module (output 2 only)

2300X-TPS

DKK615,00

Beholdning: 7 uger

Transmitter power supply (output 3 only)

2300X-485

DKK635,00

Beholdning: 7 uger

RS485 communications

2300X-DI

DKK635,00

Beholdning: 7 uger

Digital input, remote reset

CN2500-SOFT

DKK495,00

Beholdning: 1 uge

Configuration software

CNQUENCHARC

DKK111,00

Beholdning: På lager

Noise suppression kit, 110 to 230 Vac

† All amounts shown in DKK
Noter: Comes complete with mounting bracket and operator's manual.

Produkthåndbøger:

Download CN2504-CN2508-CN2516 - Limit Controllers

Download CN2516-CN2508-CN2504 - Temperature Controllers