Features:
- Hardened Field Wiring Interface
- High-Isolation Channel Protection
- Polarized Keying to Prevent Mismating
The ICS Triplex T9881 accepts up to 16 AWG field wiring with screw terminals, ensuring secure, long-term connections in high-vibration industrial environments. The 6 mm strip length simplifies installation and reduces wiring errors.
With ±1.5 kVdc withstand voltage per channel, the ICS Triplex T9881 isolates the safety controller from field-side faults, preventing electrical damage and improving system uptime. This is critical for maintaining safety loop integrity.
The ICS Triplex T9881 uses coding pins and socket alignment to ensure only compatible analogue output modules (T9481/T9482) can be installed. This eliminates field installation errors and speeds up module replacement.
The T9881 ICS Triplex Analogue Output Termination Assembly may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
ICS Triplex T9881 Analogue Output Termination Assembly Manuals,Datasheets,Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
ICS Triplex T9881 Analogue Output Termination Assembly
General
- Manufacturer ICS Triplex
- Model T9881
- Condition New Original ready stock
- Product Family T9833,T9851,T9852
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
- Emergency Shutdown Systems (ESD) – The ICS Triplex T9881 connects final control elements like shutdown valves in high-integrity safety loops.
- Fire & Gas Detection Systems – It drives analogue output signals for alarm annunciators or suppression system actuators.
- Critical Process Control – Used in refineries and chemical plants to transmit 4–20 mA setpoints to I/P converters and positioners.
- Burner Management Systems (BMS) – The ICS Triplex T9881 supports precise analogue control of fuel valves and dampers in boiler safety applications.
- Wide Temperature Range – The ICS Triplex T9881 operates from -25°C to +70°C, suitable for outdoor cabinets and unheated control rooms.
- Humidity Tolerance – Handles 10–95% relative humidity, non-condensing, for use in tropical or wash-down areas (inside IP54 enclosure).
- Vibration Resistance – Designed for industrial environments with high vibration (tested per IEC 61131-2).
- Hazardous Locations – Certified for Class I, Division 2, Groups A, B, C, D, allowing installation in potentially explosive atmospheres without additional protection.
- Functional Safety – IEC 61508 SIL 2 / SIL 3 capable (when configured with appropriate I/O modules).
- Hazardous Area – ATEX and IECEx certified for use in Zone 2 / Class I Div 2 environments.
- EMC Compliance – Meets EN 61326-1 Class A and EN 61131-2 for industrial electromagnetic environments.
- UL Listing – UL 508 recognized for industrial control equipment, ensuring North American acceptance.