Description
Technical Specifications:
|
Parameter
|
Specification
|
|---|---|
|
Channels
|
8
|
|
Connection
|
Screw‑clamp terminals
|
|
Wire Size
|
0.5 – 2.5 mm² (20 – 14 AWG)
|
|
Fuse
|
2 A replaceable per channel
|
|
Voltage Rating
|
Up to 250 V AC
|
|
Max Current
|
5 A per point
|
|
Loop Disconnect
|
Mechanical link per channel
|
|
Mechanical Keying
|
Rotatable keys to prevent mismatch
|
|
Tagging Strip
|
Included
|
|
Dimensions
|
42 mm (W) × 168 mm (L) × 37 mm (H)
|
|
Weight
|
0.24 lb (≈ 110 g)
|
|
Mounting
|
Snaps onto carrier; 35 mm DIN rail (EN 50022)
|
|
Operating Temp.
|
‑40 °C to +70 °C
|
|
Humidity
|
5 – 95 % RH, non‑condensing
|
|
Hazardous Area
|
Zone 2 / Class I Div 2 (non‑incendive)
|
|
Compatibility
|
MTL 8111‑DI‑AC and other PAC8000 modules
|
Functional Features:
-
Modular Terminal Concept – Each I/O module requires a dedicated terminal; snap‑on design simplifies maintenance.
-
Per‑Channel Fusing – Protects wiring and module from overcurrent.
-
Mechanical Keying – Prevents insertion of wrong I/O module type.
-
Cold‑Junction Compensation – Not included (only used with thermocouple terminals).
-
Non‑Incendive Wiring – Suitable for Zone 2 / Div 2 hazardous locations.
Application Scenarios: Process automation in oil & gas, chemical, power, and manufacturing plants using PAC8000 I/O.
Working Principle: Provides a physical termination point; field wires are securely clamped, fused, and routed to the I/O module via a 22‑pin multipin interface.
Installation Requirements: Mount carrier on 35 mm DIN rail inside a suitable enclosure; insert terminal until it snaps; attach I/O module on top; verify mechanical key alignment.
Usage Notes: Replace fuse only with same rating; ensure loop disconnect is opened before servicing; do not exceed 250 V AC or 5 A per point.
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