The 10216/2/1 (Part Number: 10216/2/1) is a high-integrity fail-safe digital output (DO) module for Honeywell Fail Safe Control (FSC) systems. It features four independent 24 V DC output channels, each rated up to 2 A, designed to drive high-power safety-critical loads such as large solenoid valves, motor starters, and heavy-duty alarm devices.
Engineered for Safety Instrumented Systems (SIS), the module continuously monitors its fail-safe functionality, ensuring that outputs de-energize automatically during emergencies. Integrated suppression diodes protect against inductive load effects, and the module is TUV-certified for SIL 3 applications, making it ideal for use in oil, gas, and petrochemical industries.
| Parameter | Specification |
|---|---|
| Model Number | 10216/2/1 (10216-2-1) |
| Module Type Reference | 11502 |
| Output Channels | 4 Independent Fail-Safe Channels |
| Output Voltage | 24 V DC |
| Maximum Current | 2.0 A per channel |
| Maximum Load per Channel | 48 W |
| Safety Testing | Automatic de-energization, crosstalk detection, component integrity check |
| Inductive Load Protection | Built-in suppression diodes on all outputs |
| Internal Power Consumption | 5 V DC at 35 mA |
| External Field Power | 24 V DC |
| Space Requirements | 4 HP width (TE), 3U height (HE) |
| Key Coding | Holes A15, C15 / Pins A15, C15 |
| Certifications | CE, TUV SIL-3, UL |
| Physical Dimensions | 3 cm × 20 cm × 15 cm |
| Unit Weight | 0.20 kg |
Driving high-power ESD solenoid valves in refinery tank farms
Activating fire suppression system release solenoids
Controlling interposing relays for motor isolation in safety loops
Managing power-intensive alarms and signaling devices in hazardous areas
How does the 10216/2/1 differ from the 10201/2/1 module?
The 10216/2/1 supports higher current (2 A per channel) over 4 channels, whereas the 10201/2/1 provides lower current (550 mA) over 8 channels.
Can this module be used in SIL-3 safety loops?
Yes. When integrated into a properly configured Honeywell FSC system, the 10216/2/1 is TUV-certified for SIL-3 safety applications.
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