CSA Approved Wiring Diagram
The following is a CSA certified wiring diagram for this module.
FM Approved Wiring Diagram
The following is a FM certified wiring diagram for this module.
UL Approved Wiring Diagrams
The following is a UL certified wiring diagram for this module.
Cenelec Approved Wiring Diagram
The following is a Cenelec certified wiring diagram for this module.
Field wiring to the module should consist of separate shielded, twisted pair wires. The acceptable field wire gauge should be AWG 30 to AWG 18. Wiring between the module and the intrinsically safe field device should follow intrinsically safe wiring practices to avoid the transfer of unsafe levels of energy to the hazardous area.
NOTE: The tightening torque must be between 0.5 Nm and 0.8 Nm.
The Quantum140 AIO 330 00 Intrinsically Safe Analog Output module is designed with a fixed wiring system where the field connections are made to a 40-pin, fixed position, blue terminal strip which is plugged into the module.
Terminal Strip Color and Keying Assignment
The module’s 140 XTS 332 00 field wiring terminal strip is color-coded blue to identify it as an intrinsically safe connector.
The terminal strip is keyed to prevent the wrong connector from being applied to the module. The keying assignment is given below.
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Module Class
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Module Part Number
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Module Coding
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Terminal Strip Coding
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Intrinsically Safe
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140 AIO 330 00
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CEF
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ABD
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