PDFPrintE-mail
Love Controls-1/8 DIN Temperature Controller-8CLove Controls-DIN Rail Temperature/ Process Controller-SCD

Love controls-DIN Rail Mount Temperature/Process Control-SCZ10

( Love Controls )

Features:

The Series SCZ10 has its own dual display and keypad, making process monitoring and programming a snap. The universal input allows field programming for a wide variety of sensors, making the SCZ10 one of the most flexible controls or transmitters available today. When used as a control, the SCZ10 is available with mechanical relay, switched (pulsed) DC for SSRs, or proportional current (4-20 mA) to drive motor actuators or proportional power units (SCRs). When used as a transmitter, the 4-20 mA output may be scaled virtually anywhere on the input scale, allowing for the greatest application flexibility.

Features

  • Dual display
  • Control or Transmitter
  • Self-Tune and PID
  • Directly Programmable from Self Contained Keypad
  • Universal Input
  • Compact DIN Rail Mount

Specifications:

Inputs

Thermocouple-K, J, R, S, E, T, N, PL-II, C (W/Re5-26).

External Resistance

100Ω or less.

B Thermocouple

External resistance: 40Ω or less.

RTD

Pt100, JPt100 3-wire system. Allowable input wire resistance

(10Ω or less per wire).

DC Current

0 to 20 mAdc, 4 to 20 mA input impedance 50Ω (50Ω shunt resistor sold separately

DC Voltage

0 to 1 VDC.

Input Impedance

1MΩ or greater.

Output Ratings


Relay Contact

3A @ 250 VAC, Resistive; 1A @ 250 VAC Inductive (CØS =0.4), Electric life 100,000 cycles.

Switched Voltage (for SSR drive)

12 VDC @ 40 mA Max. (Short-circuit protected)

DC Current

4 to 20 mAdc, Load resistance: Max. 550Ω Output accuracy: ±0.3% of output span. Resolution : 12,000 counts.

Control Type

P, PI, PD, PID, Self Tune, On-Off, Process Retransmission.

Proportional Band

0.0 to 110.0% (ON/OFF when set to 0.0).

Integral Time

0 to 1000 seconds (Off when set to 0).

Derivative Time

0 to 300 seconds (Off when set to 0).

Proportional Cycle

1 to 120 seconds.

Manual Reset

Proportional band converted value.

Output Limit

0 to 100% (DC current output type: -5 to 105%).

Hysteresis

Thermocouple and RTD Input: 0.1 to 100.0 degrees DC Voltage and Current Input: 1 to 1000 (Decimal point place follows the selection).

Power Requirements

120-240 VAC, 50-60 Hz, 24 VAC 50-60 Hz optional.

Power Consumption

Approximately 6VA.

Accuracy

Thermocouple Input: ±0.2% of input span, ±1 digit or 4°F (2°C),whichever is greater. R, S input: 0 to 400°F (0 to 200°C): ±6°C (12°F). B input: 0 to 600°F (0 to 300°C): Accuracy is not guaranteed. K, J, E, N input less than 32°F (0°C): ±0.4% of input span ±1 digit. RTD Input: ±0.1% of input span ±1 digit or ±2°F (1°C), whichever is greater. DC Voltage Input: ±0.2% of input span ±1 digit. DC Current Input: ±0.2% of input span ±1 digit.

Input Sampling Period

0.25 seconds, 4 Hz.

PV Display

Red LED 4-digit character size: 7.5 x 4.1 mm (HxW).

SV Display

Green LED 4-digit character size 7.5 x 4.1 mm (Hx W)

Display Resolution

1 count, 1 degree, or 0.1 degree, depending on selected range.

Memory Backup

Nonvolatile memory, no battery used.

Ambient Temperature

32 to 131°F (0 to 50°C).

Ambient Humidity

35 to 85%RH (Non-condensing).

Weight

Approx. 5.3 oz (150 g).

Agency Approvals

CE, UL, cUL.