What Is A Substitute Product For H3BH-8 Power OFF-Delay Timers?

Modified on Sun, 11 May, 2025 at 10:23 PM

1.It depends on H3BH model. Refer to the following table.

Operating method		Instantaneous operation
Reset method		Time-limit reset	Time-limit reset/Forced-reset
External connections		8-pin socket
Contacts	Time-limit	DPDT	SPDT
	Instantaneous	---	---
Mounting method		Surface mounting/Flush mounting
Model		H3BH-8	H3BH-8R
		(1) H3CR-H8L	(2) H3CR-H8RL

Note:The bottom row gives recommended substitute products or models with substitute functions. For details, refer to the following information.

2.The substitute product in column (1) is H3CR-H8L OFF-delay Timers.

3.The substitute product in column (2) is H3CR-H8RL OFF-delay Timers.

4.General Comparison of H3BH and H3CR-H

Compared item	H3BH	H3CR-H	Remarks
Supply voltage	100/110/120 VAC 200/220/240 VAC 24, 48, 100, 110 VDC	100/110/120 VAC 200/220/240 VAC 24 VAC/VDC, 48, 100 to 125 VDC
Time range	4 ranges, 4 scales, 2 multitimers H3BH-8 S: 0.05 to 10 s H3BH-8 M: 0.05 to 10 min.	1 range, 4 scales, 2 multitimers H3CR-H8L S: 0.05 to 12 s H3CR-H8L M: 0.05 to 12 min.	See note 1.
Maximum time	4 scales: 0.5, 1, 5, 10	4 scales: 0.6, 1.2, 6, 12

Note:

1.The time unit s (seconds) or m (minutes) must be selected and cannot be changed.

2.The length of the square body part is the same.