Filter and sort
Special Offers
-
Vendor: Bently Nevada
Bently Nevada 88984-02 Input Relay Option Card
Sale price $600.00Regular price $620.00 -
Vendor: Bently Nevada
Bently Nevada 200200-06-06-05 Dual-Input ProTIM-R Module
Sale price $650.00Regular price $670.00 -
Vendor: Bently Nevada
Bently Nevada 200200-02-02-CN Dual-Input ProTIM-R Module
Sale price $650.00Regular price $670.00 -
Vendor: Bently Nevada
Bently Nevada 200200-03-03-05 Condition Monitoring Module
Sale price $650.00Regular price $670.00
-
Vendor: Yokogawa
Yokogawa AAR145-S00 Isolated Channels TC/RTD Input Modules
Sale price $220.00Regular price $250.00TC/RTD Input Modules (Isolated Channels) Model AAR145: Number of Input Channels: 16, isolated channels Input Signal: Same as AAT145 Allowable Input Voltage: ±5 V Withstanding Voltage: Same as AAT145 Input Resistance: Same as AAT145 Accuracy: Same... -
Vendor: Yokogawa
Yokogawa AAT145-S00 TC/RTD Input Modules (Isolated Channels)
Sale price $220.00Regular price $250.00TC/RTD Input Modules (Isolated Channels) Model AAT145: Number of Input Channels: 16, isolated channels Input Signal: TC: JIS C1602:1995, IEC584:1995 Type J, K, E, B, R, S, T, N mV: -100 to 150 mV, -20 to... -
Vendor: Yokogawa
Yokogawa AAP135-S00 Pulse Input Module (Isolated Channels)
Sale price $220.00Regular price $250.00Pulse Input Module (Isolated Channels) Model: AAP135 Number of Input Channels: 8, isolated channels Input Signal: 2-wire type: Contact ON/OFF, voltage pulse, current pulse (possible to supply transmitter power supply) 3-wire type: Power-supply-type voltage pulse Input... -
Vendor: Yokogawa
Yokogawa EB501-10 Bus Interface Module 100% Original New
Sale price $220.00Regular price $250.00Standard Specifications: Function: ER bus interface function Physical Layer Interface: IEEE802.3 10BASE-2 (1 port) Connector: BNC Communication Speed: 10 Mbps Transmission Distance: Maximum 185 m (for YCB141) Current Consumption: 0.7A Weight: 0.3 kg Additional Information: The... -
Vendor: Yokogawa
Yokogawa AAR181-S50 RTD Input Module 100% Original New
Sale price $260.00Regular price $290.00Technical Specifications of Yokogawa AAR181-S50 RTD Input Module: Module Type: RTD Input Module (Isolated). Channels: 12 channels. Signal Compatibility: Receives signals from mV, thermocouples (TC), and RTD sensors. Suitable for use in dual-redundant configurations. External Dimensions:... -
Vendor: Yokogawa
Yokogawa AAI841-S00 Analog I/O Module 100% Genuine
Sale price $260.00Regular price $290.00Model: AAI841 Analog I/O ModuleFunctionality: Input: 4 to 20 mA Output: 4 to 20 mA Channels: 8-channel input/8-channel output Isolation: Non-Isolated Suffix Codes: -S: Standard type -H: With digital communication (HART protocol) 0: Always 0 0:...
Yokogawa I/O modules are electronic devices used to interface between field devices and Yokogawa's control systems. They act as translators, converting signals from sensors and transmitters (analog or digital) into a format understandable by the control system and vice versa.
There are two main types of Yokogawa I/O modules:
-
Analog I/O modules: These handle analog signals like voltage or current, commonly used in process industries to represent physical quantities like temperature, pressure, or flow rate.
-
Digital I/O modules: These handle digital signals, such as on/off signals from limit switches or pushbuttons.
Yokogawa offers a wide variety of I/O modules tailored to different applications. Factors to consider when choosing an I/O module include:
- Signal type (analog or digital)
- Number of input and output channels
- Voltage or current range for analog signals
- Sink or source capability for digital signals
- Required level of isolation between input and output circuits
Yokogawa I/O modules are typically mounted in racks or cabinets, providing protection and organization. These racks and cabinets also house the power supplies and communication interfaces required for the I/O modules to function.