We find 148 products about input output relay from 24 manufacturers & suppliers.
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![APB-22ERD PLC DC12V-24V extension module 14 points digital <b>input</b> 8 points <b>relay</b> <b>output</b>]()
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Negotiable
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Min.Order:
1 Pieces
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![Acrel 300286.SZ remote terminal unit 8 channel digital active contact <b>input</b> 8 channel <b>relay</b> <b>output</b> ARTU-KJ8]()
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$119 - $119 / Piece
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Min.Order:
1 Pieces
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![York central air conditioning maintenance accessories 025L03042-000 <b>input</b> and <b>output</b> <b>relay</b> board]()
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$3800 - $4800 / Piece
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Min.Order:
1 Pieces
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![Acrel APM800/10DI+4DO Smart electrical meter with 10DI <b>input</b> and 4DO <b>Relay</b> control <b>output</b> factory wholesale.]()
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![Mitsubishi AJ65SBTB32-16DR <b>input</b>/<b>relay</b> <b>output</b> module]()
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Negotiable
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Min.Order:
1 Pieces
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![NB9 - NUUO SCB-S-IO DIGITAL <b>INPUT</b> AND <b>OUTPUT</b> CARD, 4 DIGITAL <b>INPUT</b> & 4 <b>RELAY</b> <b>OUTPUT</b>]()
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$136 - $170 / Unit
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Min.Order:
10 Units
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![BLIIOT 4DIN switch <b>input</b> 4 <b>Relay</b> <b>relay</b> <b>output</b> 1RS485 extended ModbusRTU protocol I/O module]()
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$29.3 - $39.2 / Box
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Min.Order:
1 Boxes
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![LE3U 32MT6AD2DA 16 <b>input</b> 16 <b>relay</b> <b>output</b> 6 analog <b>input</b> 2 analog <b>output</b> plc controller]()
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Negotiable
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Min.Order:
1 Pieces
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![16 points <b>input</b> 14 <b>output</b> <b>relay</b> <b>output</b> plc controller programmable logic controller smart <b>relay</b> plc]()
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$50 - $600 / Set
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Min.Order:
1 Sets
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![GSM RTU SMS Controller with Analog <b>Input</b> DIN 2 <b>Relay</b> <b>Output</b>]()
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$1 - $10 / Set
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Min.Order:
1 Sets
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![UR6EH UR6UH UR8AH UR8CH GE Digital <b>input</b> / <b>output</b> module universal <b>relay</b> ur series]()
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$190 - $600 / Pound
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Min.Order:
100 Pounds
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![GSM control box Double <b>relay</b> <b>output</b> and double alarm <b>input</b>]()
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$50 - $150 / Set
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Min.Order:
1 Sets
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![MaxWell K type <b>input</b> <b>relay</b> <b>output</b> digital temperature controller]()
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$16.50 - $25.00 / Piece
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Min.Order:
10 Pieces
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![BU20-P12+A0+4B, type B1, suitable for <b>relay</b> modules, pulse <b>output</b> and AC <b>input</b>/<b>output</b> modules6ES71936BP200BB1]()
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Negotiable
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Min.Order:
10 Pieces
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![4-Way Wireless I/O Module, 4-way Isolated <b>Input</b> and <b>Output</b>, 2km Distance, <b>Relay</b> Control]()
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Negotiable
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Min.Order:
2 Pieces
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![DC 12V <b>input</b> 30A <b>output</b> 6 channels DMX512 <b>relay</b>, 6 channels DMX <b>relay</b> switch]()
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$10 - $12 / Piece
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Min.Order:
1 Pieces
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![JMDM professional <b>relay</b> controller with 6 channels <b>input</b> and 5 channels <b>relay</b> <b>output</b>]()
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$45 - $70 / Piece
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Min.Order:
1 Pieces
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![LV-AL0808, Alarm box, supports 8 sensor <b>input</b>s and 8 alarm <b>relay</b> <b>output</b>s]()
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$69 - $89 / Piece
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Min.Order:
1 Pieces
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![220V Oven Temperature Controller REX-C700 C700 Universal <b>Input</b> <b>Relay</b> <b>Output</b> SSR <b>output</b> 72*72mm Thermostat]()
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![APB-22ERA 14 points digital <b>input</b> 8 points <b>relay</b> <b>output</b> PLC Programmable Logic Controller]()
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$55 - $65 / Piece
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Min.Order:
1 Pieces
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![4-ch Wireless I/O Module, 4-way Isolated <b>Input</b> and <b>Output</b>, 2km Distance, <b>Relay</b> Control]()
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$65/ - $65/ / Piece
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Min.Order:
2 Pieces
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![FX1N FX2N FX3U-48MR/48MR 24 <b>Input</b> 24 <b>Relay</b> <b>Output</b> 6 Analog <b>Input</b> 2 Analog <b>Output</b> PLC Controller Board]()
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![Digital <b>input</b> 10 Points <b>Relay</b> <b>Output</b> Fatek Fbs PLC 1 RS232 or USB port FBs - 24MAR2 - AC]()
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Negotiable
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Min.Order:
1 Kilograms
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![FX3SA-30MR- PLC Programmable controller build-in 16 <b>input</b>/14 <b>output</b>(<b>relay</b>),AC power supply]()
