TSAI-1620M

Overview

The Honeywell Analog Input Field Termination Assembly Module (TSAI-1620M) is the interface between field components, such as sensors, and the safe high-density analog input module SAI-1620M in Safety Manager. It can be used for interfacing signals from Class I, Division 2 Hazardous Locations.

General Information

• Type Numbers:

• FS-type modules: non-conformal coated

• FC-type modules: conformal coated (with "CC" preceding the version number)

• Type Numbers:

• FS-TSAI-1620M

• FC-TSAI-1620M

• Approvals: CE, TUV, UL, CSA, FM

Input Specifications

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

• Input Current: 0—25 mA

• Input Resistance: 250 Ω (± 1%)

Power Requirements

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

Output Specifications

• To Passive Transmitters (Vext):

• Output Resistance: 270 Ω (± 5%)

• Igniting Current Per Channel: < 120 mA at 30 Vdc

• To SAI-1620M Module:

• Output Voltage: 0—4 Vdc

• Accuracy: 0.1%

Fuses

• Rating: 315 mAT (slow-acting)

• Dimensions: 5 × 20 mm (0.20 × 0.79 in)

Physical Specifications

• Module Dimensions: 210 × 70 × 60 mm (L × W × H) / 8.26 × 2.76 × 2.36 in (L × W × H)

• DIN EN 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)

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