Solid-state Timer H3M CSM_H3M_DS_E_2_3 Solid-state Timer with Variable Time Ranges • Four time ranges are selectable per timer unit. Wide timing range of 0.05 second to 30 hours can be covered by a combination of five timer units. Standard surface mounting type is easily convertible to flush mounting type with the use of a special adapter (Y92F-40). Requires only 40 x 50 mm for mounting space. Equipped with power-ON & time-out indicators. All standard models approved by UL, CSA, and LR. For the most recent information on models that have been certified for safety standards, refer to your OMRON website. Ordering Information Operation/resetting system Time-limit contact Instantaneous Mounting contact Surface mounting Flush mounting Time-limit operation/ self-resetting DPDT --- H3M H3M with Y92F-40 adapter SPDT SPDT H3M-H H3M-H with Y92F-40 adapter Note: 1. When you order, specify the power supply voltage and time range. 2. Sockets and adapters for surface/track mounting are available optionally and therefore, place the order for them as necessary. Timer hold-down clips (F-hook and L-hook) are supplied with the timer. ■ Accessories (Order Separately) Adapter Y92F-40 Specifications ■ Time Ranges Four time ranges are available for each timer by changing the time range selector switch positions to different combinations. Time range code Time range selector switch A 0.05 to 0.5 s 0.5 to 5 s 0.05 to 0.5 min 0.5 to 5 min B 0.1 to 1 s 1 to 10 s 0.1 to 1 min 1 to 10 min C 0.3 to 3 s 3 to 30 s 0.3 to 3 min 3 to 30 min Time range code Time multiplying key D 0.1 to 1 min 1 to 10 min 0.1 to 1 hrs 1 to 10 hrs E 0.3 to 3 min 3 to 30 min 0.3 to 3 hrs 3 to 30 hrs 1 H3M ■ Ratings Rated supply voltage 100/110/120 VAC (50/60 Hz), 200/220/240 VAC (50/60 Hz), 12, 24, 48, 100, 110 VDC (see note 2) Operating voltage range AC: 85% to 110% of rated supply voltage DC: 80% to 110% of rated supply voltage (see note 3) Power consumption AC: Approx. 5 VA/2 W DC: Approx. 2 W Control outputs 5 A at 250 VAC, resistive load (cosφ = 1) Note: 1. Color indicators for the rated voltage are provided on the front of the Timer. Blue: 100/110/120 VAC Red: 200/220/240 VAC None: Other voltages 2. With DC ratings, single-phase full-wave rectified power sources may be used. 3. 90% to 110% for 12-VDC models. ■ Characteristics Accuracy of operating time ±1% max. (see note) Setting error ±10% max. Reset time 0.1 s max. Influence of voltage ±1% max. (see note) Influence of temperature ±2% max. (see note) Insulation resistance 100 MΩ min. (at 500 VDC) Dielectric strength 2,000 VAC, 50/60 Hz for 1 min (between current-carrying and non-current-carrying parts) 1,500 VAC, 50/60 Hz for 1 min (between contact and control circuit) 1,000 VAC, 50/60 Hz for 1 min (between non-continuous contacts) Vibration resistance Destruction: 10 to 55 Hz with 0.75-mm double amplitude Malfunction: 10 to 55 Hz with 0.5-mm double amplitude 2 Shock resistance Destruction: 1,000 m/s (approx. 100G) 2 Malfunction: 100 m/s (approx. 10G) Ambient temperature Operating: –10°C to 50°C Storage: –25°C to 65°C Ambient humidity Operating: 35% to 85% Life expectancy Mechanical: 20,000,000 operations min. (under no load at 1,800 operations/h) Electrical: 100,000 operations min. (5 A at 250 VAC, resistive load at 1,800 operations/h) Approved standards UL (File No. E41515), CSA (File No. LR22310) Weight Approx. 100 g Note: For the timer with time range code A, add ±10 ms to the respective characteristics when the time range selector switches are in the x 1 s (0.05 to 0.5 s) position. 2 H3M Engineering Data Reference: A maximum current of 0.15 A can be switched at 125 VDC (cosφ = 1). Maximum current of 0.1 A can be switched if L/R is 7 ms. In both cases, a life of 100,000 operations can be expected.The minimum applicable load is 10 mA at 5 VDC (failure level: P). Load current (A) Operation ■ Timing Chart H3M H3M-H Rt Rt Set time Set time Set time Set time 2-7 (Power) 7-2 (Power) 1-4 (NC) 8-5 (NC) 8-6 (NO) 1-3 (NO) 1-4 (NC) 8-5 (NC) 1-3 (NO) 8-6 (NO) Power ON Power ON indicator lamp indicator lamp Time-out Time-out indicator indicator Rt: Resetting time Rt: Resetting time 3 3 Switching operations (×10 ) H3M Dimensions Note: All units are in millimeters unless otherwise indicated. H3M(-H) ■ Accessories (Order Separately) Y92F-40 Adapter with Flush Mounting 63.5 75.5 Note: When two or more timers mounted in line are to be continuously energized at the same time after the lapse of the set time, be sure to limit the carry current to less than 1 A. When using the timers at an ambient temperature of more than 40°C, be sure to reset the timers immediately after the set time has elapsed. Track Mounted/Front Connecting Socket PF085A Mounting Height of Terminal Arrangement Mounting Holes Eight, M3.5 × 7 sems Timer with Socket (Top View) Two, 4.5 dia. Four, 5 dia. or M4 holes holes Note: There are no restrictions to the mounting direction. Hold-down Clips (Attached) PHC-1 For PF085A F-hook 4 H3M Back Connecting Socket PL08 Mounting Height of Terminal Arrangement Mounting Holes Timer with Socket (Bottom View) Two, 2 dia. Two, 3.5 dia. or M3 holes socket mounting holes P3G-08 Mounting Height of Terminal Arrangement Timer with Socket (Bottom View) Mounting Track End Plate Spacer PFP-100N/PFP-50N PFP-M PFP-S (See note) Note: This dimension applies to PFP-50N. 5 H3M Installation ■ Connection H3M H3M-H Safety Precautions Refer to Safety Precautions for All Timers. Power Source Connection Connections Because the AC-operated version is a capacitive load, the solid-state Connecting the Operating Power Supply relay to be used must be rated at a dielectric strength two times as If using an AC power supply, connect it between terminals 2 and 7. If that of the timer to switch the power source of the timer. using a DC power supply, connect the positive line to terminal 7 and the negative line to terminal 2. An AC power supply can be The H3M contains a capacitor-drop power circuit. Use a sinusoidal connected without considering polarity, but the DC power supply power supply with a commercial frequency. Do not use power lines must be connected as specified. supplies with a high frequency component (such as inverter power supplies) for Timers with 100 to 240-VAC specifications. Using these power supplies can damage internal circuits. Other Precautions • A DC power supply must have 50% or less ripple and the average How to Change the Time Range voltage must be within the rated supply voltage specification. A P3G-08 Socket can be used instead of a US-08 Socket to reduce The H3M is provided with two time range selector switches. One is the depth. Also, the P3G-08 has screw terminals, making on the lower right side A of the front panel and the other on the lower maintenance easier. left side. Change the positional combination of the time range selector switches with a flat-blade screwdriver as desired. US-08 P3G-08 A !CAUTION Be sure to turn the power off before changing the time specification. Changing the time range while the timer is in operation may result in a malfunction. ALL DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527. In the interest of product improvement, specifications are subject to change without notice. 6 Terms and Conditions Agreement Read and understand this catalog. Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you have any questions or comments. Warranties. (a) Exclusive Warranty. Omron’s exclusive warranty is that the Products will be free from defects in materials and workmanship for a period of twelve months from the date of sale by Omron (or such other period expressed in writing by Omron). Omron disclaims all other warranties, express or implied. (b) Limitations. OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, ABOUT NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OF THE PRODUCTS. BUYER ACKNOWLEDGES THAT IT ALONE HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE. Omron further disclaims all warranties and responsibility of any type for claims or expenses based on infringement by the Products or otherwise of any intellectual property right. (c) Buyer Remedy. 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NEVER USE THE PRODUCT FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY OR IN LARGE QUANTITIES WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE OMRON PRODUCT(S) IS PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM. Programmable Products. Omron Companies shall not be responsible for the user’s programming of a programmable Product, or any consequence thereof. Performance Data. Data presented in Omron Company websites, catalogs and other materials is provided as a guide for the user in determining suitability and does not constitute a warranty. It may represent the result of Omron’s test conditions, and the user must correlate it to actual application requirements. Actual performance is subject to the Omron’s Warranty and Limitations of Liability. Change in Specifications. Product specifications and accessories may be changed at any time based on improvements and other reasons. It is our practice to change part numbers when published ratings or features are changed, or when significant construction changes are made. However, some specifications of the Product may be changed without any notice. When in doubt, special part numbers may be assigned to fix or establish key specifications for your application. Please consult with your Omron’s representative at any time to confirm actual specifications of purchased Product. Errors and Omissions. Information presented by Omron Companies has been checked and is believed to be accurate; however, no responsibility is assumed for clerical, typographical or proofreading errors or omissions. 2015.8 In the interest of product improvement, specifications are subject to change without notice. OMRON Corporation Industrial Automation Company http://www.ia.omron.com/ (c)Copyright OMRON Corporation 2015 All Right Reserved.