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We stock and service RS485 Industrial Automation equipment, replacement parts and related systems - both current and discontinued products.

Select from the search results below or call us at (212) 772- 6992 ext. 704 or email rfitzgerald@yorkscientific.com for help with your RS485 requirements.

Click here to have us contact you with a quote or for further assistance.

972 results found for "RS485"
Fenner

Motor Controller, Digital, Ml-trim, 115 Vac, 50/60 Hz, 0.1 Amp, Accel/decel 0-600.0 Second, Rs485 Serial Interface, 300-9600 Baud

3200-1931-Refurbished

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Red Lion Controls

Temperature Control, 1/8 Din, Standard, 4 To 20 Ma Analog Output, Single Alarm With Cooling Output, Rs485, 115/230 Vac

TCU01005-Refurbished

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Gossen Metrawatt

Temperature Controller, 10ma, 85-265vac, 48-62hz, Dual Display, Min.: -200 C (-328 F), Max.: 600 C (1.112 F), 2 Transitor, 2 Relay, Rs485, Programmable, Univers

R2700 A1 B1 C1 F1-Refurbished

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Omron

V700 Rs485 Controller

V700CD2DV3-Refurbished

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Douloi Automation

Motion Server Block, 8 Output / 18 Input, 800 Mhz Processor, (2) Rs232 Ports, (2) Rs485 Ports

MCE-V2-Refurbished

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Banner Engineering

Controller, 10-30 Vdc, 5 Female M12 Rs485 Ports, Stp-m12d-406, (812240)

DXMR90-X1-Refurbished

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Copeland

Programmable Controller, Iprogenius, 24 V, 64 Mb, 5 Relay Output, Rs485, Ethernet, Eeprom Memory

IPG115D-10100-Refurbished

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Danaher Controls

Digital Counter, Max Position Series, 8 Solid State Outputs, 4 Wire Rs485, Universal Power 85-265vac

CM230151210-Refurbished

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Matsushita Electric

Communication Casette,fp Sigma Rs485, Rs232c Combo Cassette

FPG-COM4-Refurbished

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Red Lion Controls

Serial Converter Module, Process Controller, Led Indicators, 9 - 32 Vdc, 14 Channels, Screw Terminals, Din Rail Mounting, Half Duplex, (rs485), Full Duplex, (rs422)

ICM40030-Refurbished

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Invensys

Integrated Loop Processor, 19-55 Vdc Power Supply, Rs485 Modbus Comms, Internal Burden, Expands Board Specified In Site 1, Internal Burden Resistors Fitted, 4-l

T640/DC/422/HI/HI/M002/T750/-/-/EN-Refurbished

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Danaher Controls

Digital Counter,max Count Series, 3 Solid State Outputs 4 Wire Rs485, Universal Power 85 - 265 Vac

CM030111210-Refurbished

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Rice Lake

Indicator, Convertor Sct20, Sct20-ip, 12-24vdc, Ethernet Ip, And Rs485/232 Serial Port,

129398-Refurbished

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Banner Engineering

Dx80 Star, 900mhz Gateway, 150mw Ip67, 10-30vdc, Ext Antenna, Rs485 In 6 Disc, Out 6 Disc Pnp

DX80G9M6S6P6-Refurbished

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Banner Engineering

Dx80 Star, 900mhz Gateway, 150mw Ip67, 10-30vdc, Ext Antenna, Rs485 In 6 Disc, Out 6 Disc Pnp

77607-Refurbished

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Danaher Controls

Rate Meter 4-20 Ma Rs485

C628-40350-Refurbished

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Dwyer

Serial Converter, Isolated, Rs232 To Rs485, 120 V Ac, 50/60 Hz, Single Phase, 9 Va

350-5602-Refurbished

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Omega Engineering

Temperature Controller, Ramp/soak, Pulse/relay/alarm/rs485, Input: 100-240 Vac, 50/60 Hz, 5 Va, Cn7800 Series, 8 Digit Digital Display, 1/16 Din

CN7823-Refurbished

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Schneider Electric

Power Meter, Pm5110 Meter, 110-415 Vac Supply, 45-65 Hz, 125-250 Vdc, 4 W, 33 Alarms, 1 Digital Output, Backlit Lcd - 128x128 Pixels, Flush Mounted, Rs485 Communication Port

METSEPM5110-Refurbished

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Deif

Generator Protection Unit, Plc Logic, Engine And Generator Protection, Engine Canbus, Rear Mount, Din Rail Mount, Rs485

GPU3-Refurbished

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Omega Engineering

Signal Conditioner Rs485 Communication 10-32v

DRX-FP-Refurbished

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Danaher Controls

Rate Meter, Relay, 4-20ma, Rs485 Univ

C628-41350-Refurbished

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Autonics

Solid State Power Controller, Spr Series, Slim, Led Display, 1 Phase, 220 Vac Supply, 50/60 Hz, 25 Amp Rated Load Current, Alarm + Rs485 Comm Output, Normal/constant Voltage/current/power Co

SPR1-225TFF-Refurbished

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Asea Brown Boveri

Din Process Controller, 24vdc, Commander 350, 2 Digital Inputs, Rs485

C351/0100/STD-Refurbished

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Seneca

Multifunction Control Unit, Tiny Web Server, Rs232/rs485, 10-40 Vdc / 19-28 Vac (50/60 Hz) Supply, 3.5 W, Din Rail Mount, Ip20

Z-TWS3-Refurbished

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Athena

Temperature Controller, With Auto-tuning Pid, 1/4 Din, 100-240 Vac, 50/60 Hz, Thermocouple Input, Dual Spst Relay 7/5 Amp, No Alarms, Rs485, 0-1400 Degrees F, T

6075-BB-Refurbished

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Te Connectivity

Digital Metering System, Ansi Integra 1000 Series, High Quality Led Display, Input: 120v L-l 5a, Frequency: 45/66hz, Auxiliary: 12-48vdc, Output: Rs485 Modbus

077-IJMU-PQA5-RS-Refurbished

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Lovato

Expansion Module Exp Series, Flush-mount Products, Opto-isolated, Rs485 Interface

EXP1012-Refurbished

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Autonics

Digital Power Controller, Dpu Series, Led Display, 3 Phase, 380 Vac Supply, 50/60 Hz, Size B, 150 Amp Capacity, Rs485 Communication

DPU33B-150R-Refurbished

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Samwontech

Digital Controller, St570, Nova 500 St Series, 100-240 Vac Supply, 50/60 Hz, 10 Va Max, Size 0, Normal Control, Rs485 Option

ST570-00/RS-Refurbished

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Sifam Tinsley

Digital Panel Meter, 5-digit, 85-253 Vac, 400hz, 90-320 Vdc, Oc Output, Rs485 (port 2), Analog Outputs, Standard Option

N30U-110011U1-Refurbished

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Satec

Multifunctional Power Meter, 3 Phase, 85-265 Vac, 95-290 Vdc, Rs485, 4 Analog, 60 Hz, 5 Amp, Pm130ehplus-60hz-5-h-acdc

PM130EHPLUS60HZ5HACDC-Refurbished

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Status Instruments

Universal Digital Controller, Single Alarm Relay, 8 Amp, 4-20 Ma, Rs485, Comms-multi Drop, Led Display

DM4000U/1/3/000/240-Refurbished

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Eaton Corporation

Multiplexer, Mtl830 Range, Analog Receiver, Rs485 And/or Rs422 Outputs For Modbus

MTL838B-MBF-Refurbished

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Siemens

Power Meter Sicam P50, Direct-display Control Panel Installation Instrument 96 X 96 Mm With Graphic Display, 2 Binary Outputs, Type Of Protection: Ip41 (standard), Rs485 With Profibus Dp And

7KG7500-0AA01-0AA0-Refurbished

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Red Lion Controls

Process Control Unit, Led Digital, Pcu Process Control Series, , Process Control Unit, W/nema 4x, Analog, Secondary & Rs485

PCU11005-Refurbished

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Vorne Industries

Slave Clock, 77 Series, Display Clock, 100 Ma, 4 Digits, Rs485

77/708-51-485-485-4-Refurbished

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Omron

Volt,2aux,scw,rs485100240vac

E5GC-QX2A6M-015-Refurbished

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Eaton Corporation

Total/batch/rate W/anlg Retran/2rly/rs485 115vac

57751-417-Refurbished

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Copeland

Programmable Controller, Iprogenius, 4 Din, 6 Probe Input, 4 Analog Output, 11 Digital Input, 8 Digital Output, 24 V, 40 Va, Rs485 Modbus, Lan, Usb, Tcp/ip Conn

IPG208D-10010-Refurbished

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Te Connectivity

Metering System, Ansi Integra 1000 Series, High Quality Led Display, Input: 120v L-l 5a, Frequency: 45/66hz, Auxiliary: 12-48vdc, Output: Rs485 Modbus/ One Puls

077-IJMU-QQA5-RS-P1-Refurbished

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Chromalox

Programmer Controller,2120,ramp/soak,1/4 Din,digital,triac/traic,relay/relay,two Ma Outputs,rs485,8 Logic Inputs,10digital Outputs,100-240vac

2120-4415930-Refurbished

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Danfoss

Programmable, Protection Degree, Can Bus, Multilanguage, Myk Connection, Modbus Rs485

080G0109-Refurbished

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Invensys

Integrated Loop Processor, Universal Mains 90-265 Vac , Rs485 Modbus,w/ Internal Burden Resistors Fitted, Expands Board Specified In Site 1, 4-loop Integrated L

T640/MAINS/485/HIB/HIB/M002/T710/-/-/EN/-Refurbished

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Danfoss

Frequency Converter, Hlp-a Series, 5 Digital Display & Status Indicator, Rs485 Comm Mode, Modbus Protocol, 3 X 380 V 50 Hz Mains Supply, Input:, 380 Vac/50/60 H

HLPA001543B-Refurbished

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Vorne Industries

Slave Clock, 77 Series, Display Clock, 100 Ma, 4 Digits, Rs485

77/708-S1-232/485-4-Refurbished

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General Electric

Line Current Differential System, Cpu Type V- Rs485 + 3 100baset Eth, Sfp W/rj45, Horizontal Mounting, Enhanced Front Panel, 125/250 V Ac/dc Power Suppply, 4ct/4vt Enhanced Diagnostics, 16 D

L90-V03-HKH-F8L-H6D-L6D-N67-S67-U67-W7J-Refurbished

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Eaton Corporation

Distribution Relay, 40-250 Vac, 19-300 Vdc, Edr-5000, 8i/11o, Zsi, Modbus/dnp3 (rs485), Pm

EDR-5000-2A0BA1-Refurbished

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Lae Electronic

Universal Controller, 230 Vac, 50/60 Hz, 2 Channel, Relay Output, Ptc/ntc10k, Screw Terminals, Rs485 Serial Comm, Din Rail Mount

AC1-27TS2RE-B-Refurbished

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Asea Brown Boveri

Pqf Lv, Active Filter Controller, Rs485 Modbus Adapt

2GCA291950A0075-Refurbished

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Siemens

Central Processing Unit, 1517-3 Pn/dp, Simatic S7-1500, 20 Digital/outputs Inputs, Profinet Interface, Rs485 Port, 32 Gm Memory, 2 Mb Program Capacity, -40 To +70 Degrees C

6ES7517-3AP00-0AB0-Refurbished

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