Partlow MIC 1167, MIC 1407, MIC 1807 Data sheet

MIC 1167, 1807, 1407

1/16, 1/8 and 1/4 DIN VMD CONTROLLERS

1 7 1 1

ORDERING

16 1/16 DIN 40 1/4 DIN 80 1/8 DIN

1 Relay

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

0 None 1 RS-485 Communications 2 Dual Setpoint

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

* For alarm output only. ** Not available for MIC 1167

MODEL

FIXED CHARACTER OUTPUT 1

OUTPUT 2

OUTPUT 3

OPTIONS

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 11.

DESCRIPTION

Partlow's new MIC 1167, MIC 1807 and MIC 1407 Series of microbased, 1/16 DIN, 1/8 DIN and 1/4 DIN VMD process controllers have been designed specifically to drive valve motors, with a unique VMD tuning algorithm. The series consists of controllers with continuous on-line open loop tuning which gives stable control at all times. With pre-tune and auto-tune, the user set up is also much easier in what is generally considered to be a complex measurement area.

In addition to tuning the P and I terms, the auto-tune also reduces valve activity to an absolute minimum without compromising the control quality, thereby reducing wear and tear on mechanical components such as valves, contactors and relays.

This VMD series incorporates the latest in surface-mount and CMOS technology to ensure reliable and accurate control in a wide variety of applications.

SPECIFICATIONS

CONTROLLERS

Input

Thermocouple types J, K, T, R, S, B, L 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.

"Close Valve" input set to ON; alarms

operate as if the process variable has

gone over-range (TC & RTD) and

under-range (V, mV, mA) Dual Setpoint Selection Type Voltage free or TTL compatible

Outputs

Outputs 1 & 2 Relay Only SPDT (Output 1 - Open Valve,

Output 2 - Close Valve)

2A @ 120V AC (Motor Drive)

2A @ 240V AC (resistive or independent

contactor drive) Output 3 Relay SPDT

2A resistive @ 120/240V AC SSR Driver > 4.2V DC into 1 K ohm minimum Current Output 0 to 20mADC into 500 ohms max.

(retransmission only) 4 to 20mADC into 500 ohm 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 (not available 910 ohm (22mA @ 20VDC) on 1167)

Display

Digital Display Four 7 segment LEDs

1/16 DIN: Top: .39", Bottom: .28"

1/8 DIN: Top: .39", Bottom: .28"

1/4 DIN: Top: .53",Bottom: .39"

Alarm Adjustment

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

Control Adjustment

Proportional Band 0.5% to 999.9% of Input Span Auto Reset 1 sec to 99 min 59 sec/repeat Rate 0 sec to 99 min 59 sec Motor Travel Time 5 sec to 5 min

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 /deg 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 1/16 DIN:

Front Panel: 48mm x 48mm

(1.89" x 1.89") 110mm deep (4.33")

1/8 DIN:

Front Panel: 48mm x 96mm

(1.89" x 3.78") 100mm deep (3.94")

1/4 DIN:

Front Panel: 96mm x 96mm

(3.78" x 3.78") 100mm deep (3.94") Weight 1/16 DIN & 1/8 DIN: 8 ounces max.

1/4 DIN: 16 ounces max. Front Panel Sealing IP66/NEMA4 (1407 only) 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 Modbus RTU Bit Rate User configurable to 1200, 2400,

4800, 9600 Address User configurable 1 to 32