3500/33-01-00 16 channel relay module
The BENTLY 3500/33-01-00 is a 16-channel relay module specifically designed for industrial automation and control systems. Below is its comprehensive detailed information:
- Dimensions: Approximately 203mm (length) × 147mm (width) × 30mm (height)
- Weight: Approximately 0.5kg
- Power Requirements:
- AC input: 85-132Vac rms (120-188Vac pk), 47-63Hz; or 88-140Vdc
- DC input: 20-30Vdc
- Power Consumption: Typical 5.8 watts
- Relay Contact Life: Single-pole double-throw (SPDT) design; with standard mounting at 250Vrms, the contact life reaches 100,000 cycles
- Independent Programming & Voting Logic: Each channel supports independent programming and can execute complex voting logic (e.g., "AND gate" or "OR gate" combinations) to meet different control requirements.
- Alarm-Driven Logic: Built-in "alarm-driven logic" that supports alarm inputs from any monitor channel or combination of channels in the rack. Logic programming is implemented via the 3500 Rack Configuration Software, with support for custom alarm thresholds and delay times.
- Signal Integration & Control: Supports input of multiple control signals; after comparison and integration, it outputs predefined control effects, making it suitable for integrated signal processing scenarios.
- Operating Temperature: -20°C to 70°C
- Storage Temperature: -40°C to 85°C
- Humidity: 5%-95% (non-condensing)
- Protection Rating: Epoxy-sealed, suitable for harsh industrial environments


The company has multiple main brands, and if you have other brand requirements, you can also send them to customer service for inquiry.
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