The Multi-circuit Time Relay HHS16 Series is designed for panel-mounted timing control where multiple delay modes or circuits are required. HHS16B handles power-on delay with reset and pause functions, HHS16F supports up to 8 optional control circuits, and HHS16R provides cyclic delay operation.
Common Parameters
| Working power supply | DC24V; AC24V, AC220V, AC380V, depending on model |
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| Contact capacity | 3A AC250V resistive load |
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| Opening size | 68×68mm |
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| Installation | Panel mounting |
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| Operating temperature | -5°C to +40°C |
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| Altitude | ≤2000m |
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| Ith | 5A |
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| Ui | 400V |
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| Uimp | 2.5kV |
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| Contact rating | AC-15, Ue AC250V, Ie 3A |
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HHS16B
| Working mode | Power-on delay |
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| Delay range | 0.01s-99990h with 10 selectable time bases |
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| Repeat error | ≤1% for ranges over 1s; <50ms for ranges under 1s |
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| Timing method | Positive timing with digital tube display |
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| Contact form | HHS16B: two delayed contact sets with reset and pause; HHS16B-C: one delayed contact set and one instantaneous contact set with reset and pause |
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| Dimensions | 72×72×83mm |
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HHS16F
| Working mode | Power-on delay, release delay and cycle delay modes |
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| Delay range | 0.01s-9999h |
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| Control circuits | 1-8 optional circuits |
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| Contact capacity | 3A AC250V resistive load per circuit |
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| Dimensions | 72×72×78mm |
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| Operating power | AC220V 50Hz |
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HHS16R
| Working mode | Infinite cyclic delay |
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| Delay range | 0.1s-990h with 7 adjustable time bases |
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| Repeat error | ≤1% for ranges over 1s; <50ms for ranges under 1s |
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| Contact form | Two delayed contacts with reset/pause terminal |
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| Dimensions | 72×72×83mm |
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