3RR2443-1AA40 | Siemens
Monitoring relays, apparent/active current monitoring 8-80 A, 1 Form C (NO/NC), 24 V (DC), 16 A, 3RR2443-1AA40
Order No.: 27H3244
EAN: 4011209936263
MPN:
3RR2443-1AA40
3RR24431AA40
Unit Price (€ / pc.)
398.0669 € *
Available: 0 pcs.
Leadtime: 1 Week **
Current monitoring relay for IO-Link, can be mounted to Contactor, 3RT2, Size S2 Apparant/active current monitoring 8-80 A, 20-400 Hz, 3-phase Supply voltage 24 V DC 1 change-over contact Monitoring for Current overshoot and undershoot Current asymmetry Phase failure, Cable break Phase sequence, Residual current Blocking current, Switching cycle and Operating hours counter Warning and alarm thresholds Auto-reset or manual reset ON delay 0-9999.9 s OFF delay 0-9999.9 s Reclosing delay 0-300 min Screw connection system Monitoring relays SIRIUS 3RR2 for plugging into SIRIUS 3RT2 contactors or for stand-alone installation for multi-phase current monitoring of the entire plant or of the driven process.
Technical specifications
| Connection | screw connection | |
| Version | apparent/active current monitoring 8-80 A | |
| Contact type | 1 Form C (NO/NC) | |
| switching current | 16 A | |
| Coil voltage (DC) | 24 V |
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Logistics
| Country of origin | CZ |
| Customs tariff number | 85364900 |
Compliance
| RoHS conform | Yes |
| Date of RoHS guidelines | 3/31/15 |
| SVHC free | No |
| Substance description | lead, 2-methyl-1-(4-methylthiophenyl)-2-morpholinopropan-1-one, lead monoxide (lead oxide) |
