Partlow MIC 1460 Data sheet

MIC 1460

MICROBASED 1/4 DIN PROFILE CONTROLLER

1 4 6 0

ORDERING

1 Relay 2 SSRD 3 4-20 mA*

0 None 1 Relay* 2 SSRD 3 4-20mA 4 Transmitter Power Supply

0 None 1 Relay* 2 SSRD 3 4-20mA** 4 Transmitter Power Supply

0 None 1 RS-485 Communications

0 None 10 Event Putputs (4) 20 Remote profile control outputs (6)*** 30 Both event outputs & remote inputs

(Blank) None 02 Line Voltage 24 V AC/DC

* For alarm output only. ** For retransmission only. *** Field changeable to 0/100mV, 0/10V, or potentiometer

Cannot be included if output 3=4.

Cannot be included if output 2=4.

OUTPUT 1

OUTPUT 2

OUTPUT 3

OPTION 1

OPTION 2

SUFFIX

WARRANTY

This instrument is backed by the Partlow comprehensive 2 year warranty. A complete warranty statement is published in the back of the product instruction manual. If you have further questions about warranties, please contact the Partlow factory.

ORDERING INFORMATION

For pricing and additional ordering information, refer to Form 3265, Electronic Price

Book, Page 17.

DESCRIPTION

The MIC 1460 is a 1/4 DIN microprocessor based, single loop process controller with programmable setpoint programs. It can function either as a basic process controller, utilizing manual setpoint changes, or it can execute any one of eight setpoint programs. Each program is adjustable in the range of 1 to 16 segments and are cascadable to a maximum length of 121 segments. Each segment may be a ramp, a dwell, a join or an end. A delayed start feature is standard as is an end of program relay. By using the auto-hold feature, assured dwells are possible.

The instrument can include two 4-20mA current outputs which can be used for control and a third current output to be used for retransmission. In lieu of current control outputs, relays or SSR drivers are available. Four event outputs (relay) are available as an option.

SPECIFICATIONS

CONTROLLERS

Input

Thermocouple types R, S, J, T, K, L, B, and N RTD 100 ohm (.00385 ohm/ohm/C) Volts 0 to 5VDC, 1 to 5VDC, 0 to 10VDC and

2 to 10 VDC Millivolts 0 to 50mVDC and 10 to 50mVDC Milliamps 0 to 20mADC and 4 to 20mADC Sensor Fault Detection Displays or for thermocouple

or RTD inputs and sensor break, SnSr.

Control outputs set to OFF (0% power);

alarms operate as if the process variable

has gone over-range (TC) and under-range

(RTD & V, mV, mA)

Outputs

Output 1 & 2 Relay SPDT

2.0 A Resistive at 120/240 VAC SSR Driver > 4.2V DC into 1K ohm minimum Current Output 0 to 20mADC into 500 ohms max

4 to 20mADC into 500 ohms max

Volts DC Output 0 to 10VDC 500 ohm minimum

0 to 5VDC 500 ohm minimum Transmitter Power 20 to 28VDC (24VDC nominal) Supply (Output 2 only) 910 ohm (22mA @ 20VDC)

Output 3 Relay SPDT

2.0 A Resistive at 120/240 VAC SSR Driver > 4.2V DC into 1K ohm minimum Current Output 0 to 20mADC into 500 ohms max (retransmission only) 4 to 20mADC into 500 ohms max Volts DC Output 0 to 10VDC 500 ohm minimum (retransmission only) 0 to 5VDC 500 ohm minimum Transmitter Power 20 to 28VDC (24VDC nominal) Supply 910 ohm (22mA @ 20VDC)

Display

Digital Display Four 7 segment LEDs, top .40" high,

bottom .36" high, message .19" high, profile/segment .25" high

Status Indicators Individual LED indictors for Output 1,

Output 2, Manual, Alarm, Pre or Auto Tune, Run, Hold, Times 60 Time Base, and Event 1 thru Event 4

Alarm Adjustment

Process Alarm – Input Span Deviation Alarm – Input Span Deviation Band Alarm 0 to Input Span

Control Adjustments

On/Off Hysteresis 0.1% to 10.0% of Input Span Proportional Band 0 (Off), 0.5% to 999.9% of Input Span Manual Reset 0% to 100% of Output Power Auto Reset 1 sec to 99 min 59 sec/repeat and OFF Rate 0 sec to 99 mins. 59 sec Cycle Time .5, 1, 2, 4, 8, 16, 32, 64, 128, 256, and

512 seconds

Deadband/Overlap -20% to +20% of PropBand 1 + PropBand

Program Specifications

Programs Eight, each with free-form segments Length of Program 1 to 16; cascadable max of 121 seg. Segment Types Ramp, Dwell, Join, Repeat or End Program Cycling 1 to 9999, infinite Delayed Start 0 to 99 hrs 59 mins Control Run, Hold, Abort, Time Base x60

(local/remote); select program (local/ remote); jump to next segment

Start From Current process variable or controller

setpoint value, user selectable

End On Final Value or Controller Setpoint, user

selectable

Performance

Measurement Accuracy – 0.25% of span, – 1 LSD at 20 deg C

Note: Reduced performance with Type "B" thermocouple between

100-600C (212-1112F) Ambient Temperature Error 0.01% of span / C change in ambient Linearization Accuracy Better than – 0.2 deg C any point, (TC and RTD) any 0.1 deg C range (– 0.05 deg C

typical). Better than – 0.5 deg C any

point, any 1 deg C range Cold Junction Compensation Better than – 0.7 deg C Noise Rejection Common mode: >120dB at 50/60Hz

giving negligible effect at up to 264V

50/60Hz

Series Mode: >500% of span (at 50/60

Hz) causes negligible effect Line Voltage 90 to 264VAC 50/60 Hz (standard)

20 to 50V AC 50/60Hz or 22 to 65V

DC (optional) Operating Temperature 0 to 55 C Storage Temperature -20 to 80 C Humidity 20 to 95% non condensing Source Resistance 1000 ohm maximum (thermocouple) Lead Resistance 50 ohm per lead maximum balanced

(Pt100) EMI Susceptibility Designed to meet EN50082 Part 2 EMI Emissions Designed to meet EN50081 Part 2 Dimensions Front panel: 96mm x 96mm

(3.78" x 3.78") 100mm deep Weight 16 ounces maximum Front Panel Sealing IP66/NEMA4 Power Consumption 4 Watts

Agency Approvals

UL Recognized (pending) cUL Certified for use in Canada (pending)

Digital Communications

Type RS-485 serial communication port: Protocol ASCII Bit Rate User configurable to 1200, 2400,

4800, 9600 Address User configurable 1 to 32