Current Output: 4-20 mA
Voltage Output: 0-10 V, ±10 V
Current Load: 750 ohms
Voltage Load: 10 kΩ
Operating Voltage: 24 V DC (nominal)
Power Consumption: Approximately 4 W per module
Nominal Supply Voltage Range: 20.4 V to 27.6 V DC
Current Consumption: Typically 200 mA
- High-Density Output: 40 Triple Modular Redundant (TMR) output channels per module
- Advanced Diagnostics: Comprehensive automatic diagnostics and self-test for maximum reliability
- Line Monitoring: Automatic point-by-point detection of open circuits, short circuits, and load faults
- Robust Isolation: 2500V impulse withstand via opto/galvanic isolation barrier
- Overcurrent Protection: Automatic per-channel protection, eliminating the need for external fuses
- Sequence of Events (SOE): Onboard reporting with 1 ms resolution for precise event tracking
- Hot-Swappable: Module can be replaced online using Companion (adjacent) Slot or SmartSlot configurations
Status Indicators
Front panel LEDs for each output indicate point status and field wiring faults.
Module status LEDs show health and operational mode (Active, Standby, Educated).
Safety & Certification
TÜV Certified for non-interfering applications (refer to T8094 safety manual).
Power Grouping: Outputs are powered in isolated groups of eight, each forming a Power Group (PG).
The module front panel features six status indicators:
Three Healthy | One Active | One Standby | One Educated
Each Module slice directly controls the Healthy indicators. The FPU (Fault-tolerant Processing Unit) controls the Active, Standby, and Educated indicators. The FPU receives data from all Module slices, performs a 2oo3 vote on each data bit, and sets the indicators accordingly.
| Indicator | State | Description |
| Healthy | Off | No power applied to the Module |
| Amber | Slice is in the startup state (momentary after installation or power-up) |
| Green | Slice is healthy |
| Red - flashing | Fault present on the associated slice but the slice is still operational |
| Red | The associated slice is in the fatal state. A critical fault has been detected and the slice disabled |
| Active | Off | Module is not in the Active state |
| Green | Module is in the Active (or Maintain) state |
| Standby | Off | Module is not in the Standby state |
| Green | Module is in the Standby state |
| Educated | Off | Module is not educated |
| Green | Module is educated |
| Green - flashing | Module is recognized by the Processor but education is not complete |
| Amber - flashing | Active/Standby changeover in progress |
Why Choose Us?
01. Immediate Dispatch - We don't like delays either
02. Global Delivery - From our warehouse to your door
03. 1-Year Warranty - Standard on every part
04. Award-Winning Service - We are here to help, 24/7
What We Carry
Control Systems: DCS | PLC | CNC Systems
Motion Control: Servo Motors | Drives | Encoders
Power & Interface: Power Supplies | HMIs | Panel Controllers
Ready to ship.
Didn't find the right model yet? Don't worry — we've got many alternatives.
T3420A
CM 3201
T9451
T3481A
T8122
T9802
T8480
T8232
T9852
T8431C
T8461C
T8480C
7400206-100
T8311C
T9300
T8111C
T8403
TC-301-02-4M5
T9851
T8431
T9881
T8461CX
T8151B
T8800
T3310
T9402
T8830
T3419
T8461
T8850
