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H3RN-11 12 24 VDC 12, 24 VDC DPST-NO H3RN-2 H3RN-21 Note: Specify both the model number and supply voltage when ordering. Example: H3RN-1 24 VAC Supply voltage Model Number Legend: H3RN-jj Output Time Range SPDT None: Short-time range (0.1 s to 10 min) DPST-NO Long-time range (0.1 min to 10 hrs)
The minimum applicable load is 10 mA at 5 VDC (P reference value). Note: When using the H3RN in any place where the ambient temperature is more than 50"C, supply 90% to 110% of the rated voltages (12 VDC: 95% to 110% of the rated voltage).
H3RN H3RN Nomenclature Run/Power Indicator (Green) (Lit: Power ON) Main Dial Set the desired time according to time range selectable by DIP switch. Output Indicator (Orange) (Lit: Output ON) Operation Timing Chart Operating mode Timing chart H3RN-1/-11 H3RN-2/-21 ON-delay Power (1-5)
H3RN H3RN DIP Switch Settings The 1-s range and ON-delay mode for H3RN-1/-2, 1-min range and ON-delay mode for H3RN-11/-21 are factory-set before shipping. Time Ranges Model Time range Time setting Setting Factory-set range H3RN-1, 0.1 to 1 s H3RN-2...
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Note: All units are in millimeters unless otherwise indicated. Timers H3RN-1/-11 Front Mounting H3RN-2/-21 Front Mounting Mounting Height Use the P2RF-j-E or P2R-j7P to mount the H3RN. When ordering any one of these sockets, replace “j” with “05” for SPDT or “08” for DPST-NO. P2RF-j-E P2R-j7P H3RN Series H3RN Series 80.9 (see note 1)
Bottom View Pulse Operation A pulse output for a certain period can be obtained with a random external input signal. Use the H3RN in interval mode as shown in the following timing charts. H3RN-2/-21 Power (3-8) External short circuit (1-4) 50 ms min.
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Make sure that there is a space of 3 mm or more between any H3RN Models next to each other. (When using the P2RF-j-E Socket, a Do not connect the H3RN as shown in the following circuit diagram space of 3 mm or more will be secured.) If a space of 3 mm or more is...
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H3RN H3RN ALL DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527. Cat. No. L090-E1-1B In the interest of product improvement, specifications are subject to change without notice.