51305907-175 Honeywell 16-Channel Low Level Multiplexer

Honeywell MC-TAMR04 51305907-175 Low Level Analog Input Multiplexer

The Honeywell MC-TAMR04 51305907-175 provides reliable signal routing for low level analog inputs in industrial control systems. This 16-channel multiplexer ensures accurate signal switching with solid-state reliability.

Electrical Specifications

• Input signal range: ±50mV to ±10V user selectable
• Channel isolation: 250VAC continuous withstand
• Switching speed: 2ms maximum per channel
• Contact resistance: < 1 ohm typical
• Off-state leakage: < 1μA maximum at 30VDC

Signal Performance

• Accuracy: ±0.05% of reading ±5μV
• Common mode rejection: >120dB at 50/60Hz
• Normal mode rejection: >80dB at 50/60Hz
• Maximum sampling rate: 100 channels per second
• Input impedance: >10MΩ differential

Physical Characteristics

• Module weight: 0.35 kilograms
• Dimensions: 180mm × 110mm × 60mm
• Mounting: 35mm DIN rail standard
• Connection: Removable compression terminals
• Wire size: 0.2-2.5mm² (24-12 AWG)

Relay Specifications

• Relay life: 100 million operations minimum
• Switching current: 250mA maximum per channel
• Switching voltage: 300VAC/DC maximum
• Thermal EMF: < 3μV typical
• Operate time: 1ms typical, 2ms maximum

Customer Questions & Answers

• What types of signals can be handled?
  The MC-TAMR04 51305907-175 supports low level analog inputs from ±50mV to ±10V range.
• How many input channels are available?
  16 independent input channels with solid-state relay switching.
• What are the key advantages of solid state relays?
  Long life (100 million operations), fast switching, and no mechanical wear.
• What wiring connections are used?
  Compression terminals for secure, reliable connections with 0.2-2.5mm² wire range.