GE IC754CSL12CTD QuickPanel 12-inch Operator Panel

1️⃣ Key Specifications

Brand: GE
Model: IC754CSL12CTD
Platform: Mark VIe / Mark VIeS Functional Safety
Type: Discrete Contact Input I/O Pack
Channels: 24 discrete / dry-contact inputs
Field Voltages: 24 VDC, 48 VDC, or 125 VDC (terminal-board dependent)
Isolation: 1500 V optical, field-to-logic (inputs not isolated from each other)
Input Threshold: 50% of wetting voltage, clamped 13% min; under-voltage alarm < 40% nominal
Filtering: Hardware filter + hysteresis (4 ms typical, variant-dependent)
SOE: 1 ms timestamping over IONet (system-dependent)
Network: Dual RJ-45 IONet (10/100 Mbps, R/S/T fabric)
Terminal Board I/F: DC-37 pin to STCI/TBCI/TBDI boards
Power: 24/28 VDC via 3-pin connector, typ. ≤ 6.8 W
Redundancy: Simplex / Dual / TMR (1, 2, or 3 packs per signal path)
Indicators: Per-channel yellow LED + PWR / ENET1 / ENET2 / ATTN
Coating: S-style conformal (humidity/salt/fungus resistant)
Temp: -40 to +70 °C operating; -40 to +85 °C storage
Config Tool: ToolboxST / ControlST V06.01+
Safety: SIL 2 / SIL 3 capable in Mark VIeS; ATEX Zone 2 / Class I Div 2 (S1B rev)

2️⃣Core Features

24-channel contact acquisition with per-point LED and hysteresis
1500 V opto-isolation per channel to logic side
Adaptive wetting-voltage threshold + under-voltage annunciation
Automatic 4 s optocoupler continuity self-test
Dual IONet ports for redundant controller fabric
Direct mount on Mark VIeS terminal board via DC-37; no ribbon cable
Simplex / dual / TMR voting done in controller, pack is stateless I/O endpoint
S-conformal coating for turbine-hut / offshore environments

3️⃣Typical Applications

Gas / steam turbine permissive & trip contact input (lube oil, overspeed, flame, breaker aux)
Mark VIeS safety shutdown logic (SIS layer of turbine protection)
Compressor train interlock acquisition
Hydro governor gate-position contacts
Retrofit of Mark V → Mark VIe I/O packs where STCI/TBCI boards retained

🖋Main Products

We specialize in supplying original imported spare parts for DCS, PLC, robotics, and large servo systems from leading global brands, including:

FOXBORO | EMERSON | TRICONEX | XYCOM | BENTLY
ROCKWELL | ABB | GE | Aen-Brady | YOKOGAWA
HONEYWELL | RELIANCE | SCHNEIDER | MODICON
Westinghouse | WOODWARD | Motorola | Rexroth | SEW

✨Tiana Lai(Sales Director)

?Email: ydf8801@163.com

?Tel: + 8613666014880（WhatsApp/WeChat）

?️Ship to you via DHL/TNT/UPS/EMS/Fedex

?Product Condition: One-year warranty

Xingchuang Ronghe (Fuzhou) Electrical Equipment Co., Ltd. is dedicated to delivering high-quality electrical equipment solutions, backed by professional product supply capabilities and a comprehensive technical service system. We stay customer-centric, continuously optimizing product performance and service experience. If you have any needs, you are welcome to contact us at any time for consultation and discussion. We look forward to partnering with you to create value together!🎇