SY/MAX I/O Module Replacement Options

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Obsolete Product

Functional Description

Possible Replacement

Application Notes

RDI 016

16 pt 0-5 Vdc Digital Input w/Four High Speed Counter Inputs

N/A

No replacement options are available.

RDI 032

32 pt 0-5 Vdc Digital Input w/Four High Speed Counter Inputs

N/A

No replacement options are available.

RDI B16

16 pt 12-24 Vac/Vdc Digital Input w/4 freezable high speed counter inputs

RDI 116

No Freezable Counters.

RDI D16

16 pt 12-24 Vac/Vdc Digital Input

RDI 116

Direct Replacement.

RDI E16

16 pt 0-5 Vdc Digital Input w/4 freezable high speed counter inputs

N/A

No replacement options are available.

RDI 216

16 pt 24-48 Vac/Vdc inputs

RDI 116

RDI 116 capable of input range if customer implements dropping resistors.  

RDI 316

16 pt 120 Vac/Vdc inputs

RDI 332

Direct Replacement.

SCM 106

RS 232 to RS 422 Converter w/220 Vac power supply

SCM 105

220 Vac to 5 Vdc voltage converter required.

RTS 216

16 pt Temperature Sensor Input

RIM 125

Special Configuration available.  Call Tech Support.

STS 100

Wall Mount Temperature Sensor

N/A

No replacement options are available.

RII 216

16 pt 48 – 60 Vac/Vdc Isolated Digital Input

RDI 116

May be used with dropping resistors.  Non-Isolated.

RII 416

16 pt 220Vac Isolated Digital Input

RDI 332

May be used with dropping resistors.  Non-isolated.

RDO 408

8 pt 120 Vac High Current Relay Output

RDO 732

May be used with customer installed interposing relays purchased from distribution.

RDO 508

8 pt 220 Vac High Current Relay Output

RDO 732

May be used with customer installed interposing relays purchased from distribution.

RDO 616

16 pt 120 Vac Form C Relay Output

RDO 732

No form C contacts available.  Ladder logic may be programmed for additional 16 relays provided by RDO 732 to act as opposite state contacts.

RDO 716

16 pt 120 Vac Relay

RDO 732

Direct Replacement.

RTD A12

12 pt RTD Input Module

N/A

No replacement options are available.

SCM 100

Loop Powered RS 232 to RS 422 Converter

SCM 105.  

External power source supplied with SCM 105 is required.

SCP 204

4 ch Com Port Expander

N/A

No replacement options are available.

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