Four Channel Flow Controller Power Supply and Readout

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Overview

The 247 4-channel, sequentially selectable simple readout is designed to control and display any flow meter or controller. The flow rate set point can be adjusted either through front panel controls or remotely through the rear panel analog interface. The half-rack size instrument supplies ±15 VDC power. The 247D Four Channel Power Supply/Readout is for use with MKS Instruments models 358, 558, 1150, 1359, 1559, 1179, 1479.

Control and display any flow meter or controller
Compatible with models 358, 558, 1150, 1359, 1559, 1179, 1479
4-channel, sequentially selectable simple readout

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Products

		Compare	Model	Compatibility	sortOrder	rankScore	ranking	Drawings, CAD & Specs		Type	Display	For Use With	Availability	Featured Item	Price		Brand
		247D Power Supply, Display, 4 Channel, ±15 VDC $1,900 Show	247D Power Supply, Display, 4 Channel, ±15 VDC	UNIVERSAL	0.0	1.0	0.0		0.0	Power Supply/Readout	3.5- digit 0.56 inch red LED, display is 1 of 4 sequentially selectable	MKS 179, 180, 579, 1179, 1479, 1480, 1559, 1579, 2179, M10M, M100	Show		$1,900

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Specifications

Display

3 1/2 digit 0.56" red LED, display is 1 of 4 sequentially selectable
Channels

4
Input Signal

4 x 0-5 VDC
Gas Correction Factor

0.1 - 4.0 (rear panel)
External Set Point

0-5 VDC
External ON/OFF

TTL-compatible
Analog Signal Output

Minimum load impedance: 10 k Ohm/channel

Unscaled Signal Output

4 x 0-5 VDC = 0-100% of full scale
Scaled Signal Output

0-2 VDC (max.)
Trip Points

n/a
Power Supply Output

±15 VDC at 1.0 Amp, max.
Power Requirements

117/234 VAC ±15%, 50-60 Hz
For Use With

Mass Flow Controllers 179, 180, 579, 1179, 1479, 1480, 1559, 1579, 2179, M10M, M100
Operating Temperature

15°C to 40°C

Specifications

Display

3 1/2 digit 0.56" red LED, display is 1 of 4 sequentially selectable
Channels

4
Input Signal

4 x 0-5 VDC
Gas Correction Factor

0.1 - 4.0 (rear panel)
External Set Point

0-5 VDC
External ON/OFF

TTL-compatible
Analog Signal Output

Minimum load impedance: 10 k Ohm/channel

Unscaled Signal Output

4 x 0-5 VDC = 0-100% of full scale
Scaled Signal Output

0-2 VDC (max.)
Trip Points

n/a
Power Supply Output

±15 VDC at 1.0 Amp, max.
Power Requirements

117/234 VAC ±15%, 50-60 Hz
For Use With

Mass Flow Controllers 179, 180, 579, 1179, 1479, 1480, 1559, 1579, 2179, M10M, M100
Operating Temperature

15°C to 40°C

Features

Interface Connector Pin-Outs

J9, 9-pin male Type "D"
Pin	Description
1	Analog Return
2	0 to 1 VDC (nominal) Corrected Flow Output
3	Analog Return
4	Remote On/Off
5	No Connection
6	0 to 5 VDC MFC Output
7	Set Point Input
8	Digital Ground
9	Chassis Common

Mass Flow Controller Connector Pin-Outs

J8, 15-pin female Type "D"
Pin	Description
1	No Connection
2	Flow Input Signal
3	No Connection
4	No Connection
5	Power Ground
6	-15 VDC (Supplied by the 246)
7	+15 VDC (Supplied by the 246)
8	Set Point Output Signal
9	No Connection
10	0 to 5 VDC Flow Output
11	No Connection
12	Analog Return
13	No Connection
14	No Connection
15	Chassis Common

Features

Interface Connector Pin-Outs

J9, 9-pin male Type "D"
Pin	Description
1	Analog Return
2	0 to 1 VDC (nominal) Corrected Flow Output
3	Analog Return
4	Remote On/Off
5	No Connection
6	0 to 5 VDC MFC Output
7	Set Point Input
8	Digital Ground
9	Chassis Common

Mass Flow Controller Connector Pin-Outs

J8, 15-pin female Type "D"
Pin	Description
1	No Connection
2	Flow Input Signal
3	No Connection
4	No Connection
5	Power Ground
6	-15 VDC (Supplied by the 246)
7	+15 VDC (Supplied by the 246)
8	Set Point Output Signal
9	No Connection
10	0 to 5 VDC Flow Output
11	No Connection
12	Analog Return
13	No Connection
14	No Connection
15	Chassis Common