Description

The Honeywell FC-TSAI-1620M is a Field Termination Assembly designed for 16 input channels, providing accurate signal conditioning and interface for control systems.

Electrical Details

• Input channels: 16 (2 groups of 8 with common 0 V)

• Power: 30 Vdc external, 3 mA (without input loads)

• Input current: 0–25 mA

• Input resistance: 250 Ω (±1%)

• Output to passive transmitters:
   • Output resistance: 270 Ω (±5%)
   • Igniting current per channel: <120 mA at 30 Vdc

• Output to SAI-1620m module:
   • Voltage: 0–4 Vdc
   • Accuracy: 0.1%

• Fuses: 315 mAT slow-acting (5 × 20 mm)

Physical Details

• Dimensions: 210 × 70 × 60 mm (8.26 × 2.76 × 2.36 in)

• DIN rails: TS32 / TS35 × 7.5, used rail length 211 mm (8.30 in)

• Termination screw terminals:
   • Max wire diameter: 2.5 mm² (AWG 14)
   • Strip length: 7 mm (0.28 in)
   • Tightening torque: 0.5 Nm (0.37 ft-lb)