About the Product

The Siemens 505-4916A is a high-density, 16-channel digital relay contact output module built to actuate critical external plant hardware from a standard TI505 PLC chassis. Utilizing mechanical relay contacts rather than solid-state switches, it provides complete electrical isolation between internal system logic and heavy-duty field instrumentation.

² Operating Voltage Range (AC): 20 VAC to 265 VAC

² Operating Voltage Range (DC): 4.5 VDC to 30 VDC

² Continuous Load Capacity (Resistive): Maximum 2.0 A per individual channel point

² Continuous Load Capacity (Inductive AC): 1.0 A maximum per point

² Continuous Load Capacity (Inductive DC): 0.88 A maximum per point

² Ambient Operating Temperature: 0°C to 60°C (32°F to 140°F) continuous stable cabinet environment

² Environmental Storage Envelope: -40°C to 85°C (-40°F to 185°F)

² Relative Humidity Compatibility: 5% to 95% maximum (strictly non-condensing)

Field Applications

Application Industry

1. Power industry, the elevator industry, parking lot, automobile, automobile supporting.

2. Feed industry, aluminum smelting machinery, refrigeration industry.

3. Iron and steel industry, combustion control system, non-ferrous metal smelting.

4. Glass industry, engineering machinery, textile machinery, water treatment.

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Our Advantages

1. Professional Service: With the help of professional Technology team, we provide the best sales and maintenance as well as the long-term warranty.

2. Enough Inventory: Store many kinds of items which are discontinued or rared for all customers.

3. Superior Marketing foresight: Follow the Network development with the professional Global Marketing Analysis, we open Real Store and online shop together to offer clients best products and competitive price in short time.

4. Win-Win Business Theory: Our company theory is fast in accessories supply, most competitive in price, most convenient in Tech Consultation.

Disclaimer

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