Yokogawa KS1-10-B

Product Name:​ Yokogawa RAMC / Rotameter Intrinsically Safe Limit Switch Option — KS1-10-B (Ex ia IIC T6)
Product Brief:
The KS1-10-B is an intrinsically safe reed-switch type limit (alarm) contact assembly designed for mounting on Yokogawa area-type variable area flowmeters / rotameters (RAMC series). It provides a dry contact closure when the float reaches a preset position, suitable for hazardous area (Zone 0/1/2) signaling.

Yokogawa PW702

  • Input Voltage: 220 - 240 VAC
  • Input Frequency: 50/60 Hz
  • Output Voltage: +5.1 VDC
  • Output Current: 29 A
  • Output Power: 147.9 W
  • Dimensions: Approximately 25.4 cm x 7.6 cm x 27.9 cm (10" x 3" x 11")
  • Weight: Approximately 2 kg (4.4 lbs)

Yokogawa SCP451-51

Product Introduction:
The SCP451-51 is the central logic solver (Safety PLC processor) within Yokogawa's ProSafe-RS SIS. It executes safety application logic, monitors I/O modules, performs self-diagnostics, and communicates with the CENTUM VP DCS via Vnet/IP or ESB bus. Certified for SIL3 (IEC 61508/ IEC 61511) applications.

Yokogawa TLC411F

Product Name:​ Yokogawa TLC411F (F3 series equivalent — FA-M3 PLC 16-Point DC Transistor Output Module, Sink Type)
Manufacturer:​ Yokogawa Electric Corporation
Product Introduction:​ A compact 16-channel DC 24 V sinking (NPN) transistor output module for the Yokogawa FA-M3 (F3) programmable logic controller, used to drive solenoids, indicator lamps, contactors, and other low-power DC loads.

YUKEN AME-D-10-100-20

Product Overview

AME-D-10-100-20 is a cabinet-mounted analog power amplifier dedicated to driving 10 Ω resistance electro-hydraulic proportional valves. It converts standard industrial 0–10 V DC analog command signals into regulated bi-directional output current to precisely control proportional valve spool position for hydraulic pressure, flow, and directional control loops.

ZIEHL MSF-220-SE

Product Brief:​ Monitors up to two independent strings of PTC thermistors (DIN 44081/44082) embedded in motors, dry-type transformers, or bearings. If any PTC resistance exceeds the trip threshold (> 1,800 Ω typical, switching point < 4,000 Ω) the relay drops out and triggers alarm/shutdown. Includes power-on delay to suppress nuisance tripping when supply is applied (transformer secondary used as supply). Two independently configurable changeover relays for pre-alarm and trip/off functions.

ZYGO 4205

Product Name

  • Official full name: ZYGO Model 4205 4-Inch Standard Fizeau Laser Interferometer System
  • Short trade name: ZYGO 4205 Laser Interferometer
  • Product category: Precision Optical Wavefront & Surface Metrology Instrument

Zygo 7702

Technical Specifications
  • Laser Type: Dual-frequency helium-neon (HeNe) laser with 632.8 nm wavelength.
  • Output Power: >400 μW, ensuring strong signal-to-noise ratios in interferometric setups.
  • Beam Diameter: 3 mm or 6 mm options, compatible with various optical configurations.
  • Frequency Stability:
    • Standard models: Air-cooled design for typical industrial environments.
    • 7714/7724 variants: Water-cooled systems for sub-nanometer thermal stability, critical for ultra-high-precision applications.
  • Optical Isolation: Built-in isolation to prevent back-reflection interference from measurement components, enhancing system robustness.

Zygo 7702

Product Name

  • Full official product name: ZYGO ZMI™ 7702 Dual-Frequency HeNe Heterodyne Laser Head (Displacement Measuring Interferometer Laser Source)
  • Short model designation: ZYGO 7702
  • Full part number prefix: 8070-0102-XX (suffix digits define sub-variant specifications)

ZYGO ZMI-2002 8020-0211-1-J Precision Measurement System

Technical Specifications:
  • The ZMI-2002 operates based on innovative interferometry principles, offering nanometer-level precision for surface form measurements.
  • It supports a wide range of optical configurations to accommodate diverse measurement needs.
  • Capable of providing high-resolution data, which ensures accurate characterization of surfaces and components.

ZYGO ZMI-4004

Technical Specifications
  • Resolution: 0.15 nm
  • Velocity: 2.55 m/sec
  • Number of Axes: 4 axes per board
  • Data Rate: 10 MHz
  • Connection Types: ST fiber optic and HSSDC electrical connections

ZYGO ZMI‑4104C

Product Brief Introduction

Manufactured by ZYGO Corporation (AMETEK Group, USA), this product is the core signal processing unit of ZMI series heterodyne laser displacement interferometer system, exclusively developed for converting interference optical signals from ZYGO laser interferometer sensors into digital displacement data. The board follows global industrial VME64x specification, executes real‑time high‑precision signal demodulation, environmental refractive index compensation and cyclic error correction, outputs standardized digital measurement signals for upper motion control system.