Single-Mode ON-Delay Industrial Timer comes in compact package.

Press Release Summary:

Accepting 110 Vac (50 or 60 Hz) supply voltage, single-function Model 175SO-110 has low-profile (17.5 mm), DIN rail-mount housing and provides timing control within OEM and industrial applications. UL-listed and CE-certified product features 5 A SPDT relay output contact configuration, LED indication, and 10 unique, user-selectable time ranges that can be selected from 0.1 sec to 3 hr. Time range and scale are configurable via front facing knobs.

Original Press Release:

Automatic Timing & Controls Introduces Low-Cost, Space Saving Single Function ON-Delay Industrial Timer

Newell, West Virginia, USA — Automatic Timing & Controls, a division of the Marsh Bellofram Group of Companies ( has introduced the new Model 175SO-110, a highly compact, low-cost, single function ON-delay DIN rail mount industrial timer, designed to provide high-accuracy timing control within OEM and industrial applications, particularly where installation space may be at a premium.

With a low-profile, space saving DIN-rail mounted outer housing design measuring just 17.5 millimeters, the Model 175SO-110 single-mode industrial timer features a 5 amp SPDT relay output contact configuration, LED indication and ten unique user-selectable time ranges that can be selected from 0.1 seconds up to 3 hours. The timers also feature a 110 VAC (50 or 60 Hz) supply voltage. The unit is easily configured for time range and scale setting via its front facing knobs. The Model 175SO-110 is UL also listed and CE certified.

With its compact design and exceptional performance reliability at a relatively low cost, the Automatic Timing & Controls Model 175SO-110 is ideal for OEM equipment, packaging and plastics machinery, industrial equipment control, material handling, conveyor systems control, motor and pump control, and various process industry applications. Units may also be used as lower-profile drop-in replacements for virtually any DIN rail mount 110 VAC ON-delay single-mode industrial timing applications.

For more information regarding the Model 175SO-110 or other industrial timing products available from the Automatic Timing & Controls division of Marsh Bellofram Corporation, contact the company toll-free at 1-800-727-5646, via email at, or visit

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