TC-PIB161 NAMUR Intrinsically Safe Digital Input Honeywell

Honeywell TC-PIB161 16-Channel Digital Input Module

Technical Specifications at a Glance

• Manufacturer: Honeywell
• Model: TC-PIB161
• Input Capacity: 16 single-ended sinking channels
• Input Type: NAMUR (EN 50 227) compliant
• Quiescent Voltage: Approximately 8Vdc
• Short-Circuit Current: Approximately 8mA
• Switching Point: 1.2 to 2.1mA
• Switching Hysteresis: Approximately 0.2mA
• Input Pulse Length: >25 µs
• Pulse Pause: >25 µs
• Response Time: 1ms
• Maximum Switching Frequency: 1kHz
• Backplane Bus Update: 1 to 64ms (filter dependent)
• Power Consumption: 0.33 PSU unit load
• Power Dissipation: 2.8W
• Ambient Temperature: -20°C to 70°C
• Storage Temperature: -20°C to 100°C
• Protection Class: IP20 (housing required)
• Weight: 0.238 kg (0.52 lb)
• Dimensions: 76 x 94 x 46 mm (3.0 x 3.7 x 1.8 in)
• Keyswitch Position: 6

Frequently Asked Questions (FAQ)

• What type of sensors does the TC-PIB161 support? It supports NAMUR proximity sensors and mechanical contacts per EN 50 227 standard.
• Is the TC-PIB161 intrinsically safe? Yes, it carries CENELEC II (1) 2G EEx ia/ib IIB/IIC T4 certification for hazardous areas.
• What is the response time of this module? The TC-PIB161 provides a fast 1ms input/output delay for high-speed signal processing.
• Can I disable fault detection for specific channels? Yes, four DIP switches let you enable or disable fault detection for channel groups 0-3, 4-7, 8-11, and 12-15.
• What is the maximum switching frequency? The TC-PIB161 supports switching frequencies up to 1kHz.
• What are the operating temperature limits? The TC-PIB161 operates from -20°C to 70°C (-4°F to 158°F).
• Do you have stock for immediate shipment? Yes, we keep genuine new units in stock. Delivery takes 5 days.
• What is the return policy? We accept returns within 30 days of purchase.

Contact Information Inquiries: sales@nex-auto.com , +86 153 9242 9628 (WhatsApp).

Partner NexAuto Technology Limited: https://www.nex-auto.com/