Description

HE693STG884D Strain Gauge Input Module

Technical Specifications

• Product Model: HE693STG884D
• Brand: GE Fanuc
• Warranty: One Year
• Input Voltage: 5 VDC PLC backplane supply, built‑in bridge excitation output
• Operating Temperature: 0 °C ~ +60 °C
• Storage Temperature: -40 °C ~ +85 °C
• Response Time: Channel conversion scan configurable
• Protection Class: IP20 rack‑mount single‑slot module
• Accuracy Class: 16‑bit high‑precision strain‑gauge measurement grade
• Output Frequency: Not applicable
• Rated Current: 160 mA @5 VDC max consumption
• Channels: 8‑channel differential strain‑gauge / load‑cell input; configurable input ranges ±25 mV, ±50 mV, ±100 mV, supports full‑bridge, half‑bridge and quarter‑bridge sensors
• System Compatibility: GE Fanuc Series 90‑30 PLC platform
• Function: Direct interface for bridge‑type transducers including load cells, force sensors and strain gauges; provides sensor excitation voltage, high‑resolution A/D conversion and on‑board signal compensation
• Diagnostics: Channel fault detection, module status LED indicators
• Certifications: CE, UL
• Humidity: 5‑95 % RH, non‑condensing
• Weight: 0.48 kg
• Dimensions: Standard Series 90‑30 single‑slot module footprint
• 

Product Overview

HE693STG884D is a high‑resolution strain‑gauge input module for GE Series 90‑30 PLC systems. It eliminates external signal conditioners by directly accepting millivolt‑level bridge‑sensor signals. Each channel can be individually disabled to optimize module scan time. It is widely used for weight measurement, force monitoring and material‑test automation applications. Discontinued legacy PLC I/O module available as refurbished and new‑old‑stock spare parts for plant modernization and equipment overhaul projects.

Application Notes

‑ Install into valid GE Series 90‑30 PLC backplane slot. ‑ Configure channel mV range via Logicmaster programming software. ‑ Use shielded cable for load‑cell / strain‑gauge wiring. ‑ Typical deployment: weighing systems, press‑force monitoring industrial spare‑part stocking.