Digital Input Module TRICONEX CIM3211 S2 | Industrial Safety
Manufacturer: Bently Nevada
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Part Number: 3211
Condition：New with Original Package
Product Type: Digital Input Module
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
TRICONEX CIM3211 S2 Communication / Digital Input Module
Product Overview
The TRICONEX CIM3211 S2 is a high-performance digital input module designed for Safety Instrumented Systems (SIS). It captures discrete ON/OFF signals from field devices and reliably communicates them to the Triconex controller. Moreover, its Triple Modular Redundancy (TMR) architecture ensures fault-tolerant operation even under adverse conditions. The module is ruggedly built to withstand extreme temperatures and industrial environments, making it ideal for emergency shutdown, fire & gas detection, and power generation applications.
Technical Specifications
| Parameter | Specification |
|---|---|
| Input Type | Digital ON/OFF |
| Channels | 32 isolated input channels |
| Nominal Input Voltage | 24 VDC |
| Input Current | 8 mA per channel |
| Response Time | <1 ms |
| Isolation | Channel-to-channel and field-to-logic isolation |
| Diagnostics | Self-test, fault detection, SOE recording, loop monitoring |
| Dimensions | 177 mm × 100 mm × 30 mm |
| Weight | 1.5 kg |
| Operating Temperature | –40 °C to +70 °C |
| Storage Temperature | –40 °C to +85 °C |
| Humidity | 5–95% non-condensing |
| Certifications | IEC 61508 SIL3, TÜV, CE, UL, CSA |
| Series | TRICONEX CIM3211 S2 |
| Origin | USA |
FAQ
Q: How many digital input channels does the CIM3211 S2 support?
A: It supports 32 isolated digital input channels for reliable field monitoring.
Q: What is the module’s response time?
A: The module responds in less than 1 millisecond for safety-critical detection.
Q: Can the module be replaced without stopping operations?
A: Yes, it features a hot-swappable design allowing maintenance without downtime.
Q: Which safety certifications does it have?
A: Certified IEC 61508 SIL3, TÜV approved, and compliant with CE, UL, CSA standards.
Q: What environments can this module operate in?
A: It operates from –40 °C to +70 °C with 5–95% non-condensing humidity, suitable for industrial use.