1.When using a set time range that is shorter than 30 hours, the substitute product is H3CR-F8 Solid-state Timer. If the set time range is 30 hours or longer, the substitute product is H3CR-F8-300. Because the length of the body is approximately 12 mm shorter than that of H3BF-8, Y92H-8 Hold-down Clips should be used instead of Y92H-2 when using PF085A Sockets, and Y92H-7 Hold-down Clips should be used instead of Y92H-1 Hold-down Clips when using PL08 Sockets.
2.General Comparison of H3BF and H3CR-F
| Compared item | H3BF | H3CR-F |
| Supply voltage | 100/110/120 VAC 200/220/240 VAC 24, 48, 100, 110 VDC |
100 to 240 VAC 24 VAC/VDC 12, 48 to 125 VDC |
| Time range | 4 ranges, 4 scales, one multitimer H3BF-8: 0.05 s to 100 h |
4 ranges, 4 scales, two multitimers H3CR-F8: 0.05 s to 30 h H3CR-F8-300: 1.2 s to 300 h |
| Maximum time scale | 4 scales: 0.5, 1, 5, and 10 | 4 scales: 1.2, 3, 12, and 30 |
