DLC01001 Dual Loop Controller with 2 Analog Outputs

DLC01001

Dual Loop Controller with 2 Analog Outputs

Product availability : AGAINST PO.

Country Of Origin : Taiwan

FEATURES

  • Dual Loop Controller with RS-485 Modbus™
  • Modular Building Block for Multi-Zone Process Control
  • Two Independent PID Control Loops
  • PID Control with Reduced Overshoot
  • Universal Inputs accept TC, RTD, 0-10 V and 0/4 to 20mA
  • On Demand Auto-Tuning of PID Settings
  • Two DC Analog Outputs
  • Windows™ Configuration Software

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Power 18 to 36 VDC, 13 W (4 W if +24 VDC Output excitation is unused)

24 VAC, ±10% 50/60 Hz, 15 VA (7 VA if +24 VDC Output excitation is unused)

Must use a Class 2 or SELV rated power supply.

+24 VDC OUTPUT POWER: 24 VDC, +15%, -5%, 200 mA max
Input Capabilities Types: T, E, J, K, R, S, B, N, C, linear mV

Input Impedance: 20 MΩ

Lead Resistance Effect: 0.25 µV/Ω

Cold Junction Compensation: Less than ±1°C typical (±1.5°C max) over
0 to 50°C ambient temperature range or less than ±1.5°C typical (2°C max) over -20 to 65°C maximum ambient temperature range.

Resolution: 1° or 0.1° for all types except linear mV (0.1 or 0.01 mV)

RTD INPUTS:

Type: 2 or 3 wire

Excitation: 150 µA

Lead Resistance: 15 Ω max

Resolution: 1 or 0.1° for all types
Control & Alarm Outputs

Analog Outputs (Optional)

 Type: Non-isolated switched DC, N Channel open drain MOSFET Current Rating: 1 A max VDS ON: 0.3 V @ 1 A VDS MAX: 30 VDC Offstate Leakage Current: 0.5 mA max

Control or retransmission, programmable update rate from 0.1 sec or
1 to 250 sec Step Response Time: 100 msec
Serial Communications Type: RS485; RTU and ASCII MODBUS modes

Baud: 300, 600, 1200, 2400, 4800, 9600, 19200, and 38400

Format: 7/8 bits, odd, even, and no parity

Transmit Delay: Programmable: See Transmit Delay explanation.

Transmit Enable (TXEN): (primarily for 20 mA loop converter) open collector VOH = 10 VDC max, VOL = 0.5 VDC @ 5 mA max current limit
Certifications & Compliance CE Approved

EN 61326-1 Immunity to Industrial Locations

Emission CISPR 11 Class A

Safety requirements for electrical equipment for measurement, control, and laboratory use:

EN 61010-1: General Requirements

EN 61010-2-030: Particular Requirements for Testing and Measuring Circuits

RoHS Compliant

UL Listed: File #E179259

IP20 Enclosure rating
ENVIRONMENTAL Operating Temperature Range: -20 to +65°C

Storage Temperature Range: -40 to +85°C

Operating and Storage Humidity: 85% max relative humidity, noncondensing, from -20 to +65°C

Vibration to IEC 68-2-6: Operational 5 to 150 Hz, 2 g

Shock to IEC 68-2-27: Operational 30 g

Altitude: Up to 2000 meters
CONSTRUCTION Case body is black high impact plastic. Installation Category I, Pollution Degree 2.