Siemens 3RH1921-1HA22 Auxiliary Switch Block
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Auxiliary Switch Block Siemens 3RH1921-1HA22 auxiliary switch block with 2 NC + 2 NO contacts, designed for contactor relays and power contactors in industrial control applications.
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| Used For | Contactor Relay And Power Contactor |
| Insulation Voltage Ui | 690 V |
| Surge Voltage Resistance Rated Value | 6 kV |
| Contact | 2 Normally Closed (NC) + 2 Normally Open ()NO) |
| Operating Current Of Auxiliary Contacts At DC-13 | At 24 V 10 A / At 220/230 V 0.3 A |
| Operating Current Of Auxiliary Contacts At AC-15 | At 24V 6 A / At 220/230V 6 A |
| Operating Current Of Auxiliary Contacts At AC-12 | 10 A |
| General Use | 10 A/240 V |
| Protection Class | IP20 |
| Mounting Type | Snap-On |
| Operating Temperature | -25 … 60°C |
| Electrical Connection | Screw-Type Terminals |
| Dimensions | 44 x 38 x 51 mm |
| Stock Key | CON003 |
| Condition | New |
| SKU | 1103980 |
| Weight | 0,07 |
