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Phone: +86 16626708626Description
- Model: 87TS50-ER1414
- Part Number: GKWE857800R1414
- Function: Temperature Transmitter / Signal Conditioning Module
- Input Types: RTD, Thermocouple (various types)
- Output Signal: 4–20 mA or digital bus (system dependent)
- Operating Voltage: 24 VDC nominal
- Operating Temperature: –20 °C to +60 °C
- Mounting: DIN rail or backplane (ABB system standard)
- Status Indicators: Front-panel LED diagnostics
87TS50-ER1414 GKWE857800R1414
87TS50-ER1414 GKWE857800R1414
Key Technical Features & Functional Benefits
Telegram throughput defines the 87TS50-ER1414 GKWE857800R1414‘s edge, passively monitoring up to 16,383 messages on the PROCONTROL bus with independent address filtering, a quiet listener that reconstructs process states for HMI feeds without taxing the master—envision a Belgian brewery where it captured 5,000+ fermentation alerts in a shift, piping them to 800xA consoles with zero packet loss, outpacing serial gateways that choked under volume. Its CPS-driven conditioning strips noise from raw data, ensuring Ethernet packets arrive pristine for operator trends, all at under 10 ms added latency.
When you’ve worked long enough with ABB’s temperature control systems, certain modules start to feel like old friends — reliable, steady, and responsive even in messy industrial environments. The 87TS50-ER1414 (part number GKWE857800R1414) is exactly that type. It’s part of ABB’s trusted process automation lineup, engineered to handle precision temperature measurement and stable signal transmission within critical DCS or PLC networks.
This module is often found buried deep in the heart of thermal process lines — think refineries, chemical distillation units, or high-temperature metallurgy systems — where it quietly translates thermocouple or RTD inputs into accurate, noise-resistant digital signals. Engineers like it not because it’s fancy, but because it’s consistent. Even under temperature swings and electrical noise, the 87TS50-ER1414 holds its calibration and keeps feeding your control logic clean, trustworthy data.
From a build perspective, ABB didn’t cut corners here. The board layout is compact and well-shielded, ensuring minimal drift across long duty cycles. The front terminals are easy to access — a small detail, but when you’re replacing modules in tight cabinets at 2 AM, you’ll appreciate it. The module supports redundancy configurations typical of ABB systems, meaning it integrates seamlessly into high-availability setups.
Where It Fits Best
If your setup involves ABB’s Symphony or Advant systems, this module drops in smoothly. It’s used extensively in power generation, chemical production, and heavy manufacturing where temperature precision directly affects yield and safety. Many third-party engineers also retrofit it into legacy systems thanks to its strong compatibility and calibration stability.
Maintenance and Field Notes
You rarely have to babysit this unit. Still, periodic inspection of the input terminals for oxidation helps. ABB’s firmware allows quick recalibration if drift ever appears, though in practice, drift is minimal. When replacing, always confirm part numbers — ABB’s suffix codes like ER1414 or R1414 define minor revisions, and using mismatched units in redundant pairs can cause synchronization warnings.
