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3RK32421AA10

SKU: 3RK32421AA10

MPN: 3RK32421AA10

Purchase options

$867.10 / EA

manufacturer discounts
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$777.40 for $1,500.00+
$747.50 for $2,500.00+
$717.60 for $3,500.00+

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Local stock: 0
Lead time: over 7 working days

Lead time: over 7 working days
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Single-unit ordering available.

Dale Electric Supply ships electrical products across the U.S. and supports international orders through customer service. Local delivery may be available in defined regional delivery zones, and larger same-manufacturer orders may qualify for factory-direct shipping. Shipping and fulfillment can vary by product, vendor, manufacturer program, stock state, destination, quantity, and quote workflow.

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Established 1948
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Key specs

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Average probability of failure on demand (PFDavg) / with low demand rate / acc. to IEC 61508: 0.000022 1/y
Connectable conductor cross-section / for auxiliary contacts / finely stranded / with core end processing / maximum: 2.5 mm2
Connectable conductor cross-section / for auxiliary contacts / finely stranded / with core end processing / minimum: 0.5 mm2
Connectable conductor cross-section / for auxiliary contacts / single or multi-stranded / maximum: 4 mm2
Connectable conductor cross-section / for auxiliary contacts / single or multi-stranded / minimum: 0.5 mm2
Number of outputs / as contact-less semiconductor switching element / safety-related / 2-channel: 4

Description

Product overview

SIRIUS, extension module 3RK32 for modular safety system 3RK3 4 f-do, 24 V DC/ 2 a can be parameterized via mss es 22.5 mm overall width screw terminal up to sil3 (iec 61508) up to performance level e (iso 13849-1) without connection cable

Manufacturer highlights

Additional manufacturer notes

Short name: S-A
Feed description: S-A 3RK32421AA10 MSS exp. Mod., 4FD
Invoice description: MSS exp. Mod., 4FDO, screw term

Specifications

UPC: 754554971605

Average probability of failure on demand (PFDavg) / with low demand rate / acc. to IEC 61508: 0.000022 1/y

Connectable conductor cross-section / for auxiliary contacts / finely stranded / with core end processing / maximum: 2.5 mm2

Connectable conductor cross-section / for auxiliary contacts / finely stranded / with core end processing / minimum: 0.5 mm2

Connectable conductor cross-section / for auxiliary contacts / single or multi-stranded / maximum: 4 mm2

Connectable conductor cross-section / for auxiliary contacts / single or multi-stranded / minimum: 0.5 mm2

Number of outputs / as contact-less semiconductor switching element / safety-related / 2-channel: 4

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