Product Summary
The 1734-CTM POINT I/O Common Terminal Module expands termination for distributed I/O systems. It supports 8‑channel higher‑density modules and simplifies field wiring. With 250V continuous isolation and C‑UL‑US certification, this module ensures safe operation.
Step-by-Step Installation Guide for the 1734-CTM
First select a compatible terminal base assembly. The module installs on a 1734‑TOP, 1734‑TOPS, 1734‑TB, or 1734‑TBS base. Ensure the mounting base is correctly keyed before installation. The module features a keyswitch position of 5.
Mount the 1734-CTM firmly onto the selected base. You must verify that the keying matches your system configuration. Connect field power using a supply of 1‑28.8VDC or 12‑240VAC. Each module can draw up to 4 amps.
This terminal module supports common wiring for three‑wire devices. Use it as an external common connection point. Manage your field device wiring efficiently through the POINT I/O solution. Always observe polarity and voltage ratings.
After installation test the isolation integrity. The module has a continuous isolation voltage of 250 Volts. It withstands a dielectric test of 1600 Vrms for 60 seconds. This ensures robust electrical separation.
Expert Technical Evaluation of the 1734-CTM
This terminal module delivers reliable performance in harsh environments. Its operating temperature range spans from -20 to 55 degrees Celsius. The relative humidity can be from 5 to 95 percent non‑condensing. These parameters guarantee stable field operation.
The field power supply accepts a wide voltage range. It works with 1‑28.8VDC or 12‑240VAC sources. Each module provides up to 4 amps for field devices. This flexibility reduces the need for separate power supplies.
Safety certifications confirm its industrial readiness. The 1734‑CTM holds C‑UL‑US listing for hazardous locations. It meets UL Class I, Division 2, Groups A, B, C, and D standards. This makes it suitable for explosive environments.
The isolation voltage rating is a critical specification. The continuous rating is 250 Volts, and the test rating is 1600 Vrms. High isolation protects sensitive downstream electronics from voltage spikes. Engineers can trust this module for long‑term reliability.
Logistics & Standard Packaging Details
Express shipping is available via FedEx, UPS, and DHL. We process orders quickly to minimize downtime. Contact us for bulk or customized packaging options.
