Siemens DIN Rail Non-Latching Relay, 24V ac Coil, 16A Switching Current, 2 CO

View all Power Relays

Subtotal (1 unit)*

R 1 255,13

(exc. VAT)

R 1 443,40

(inc. VAT)

Add to Basket
Select or type quantity
Stocked by manufacturer
  • Ready to ship from 19 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +R 1,255.13

*price indicative

RS stock no.:
664-401
Mfr. Part No.:
5TT4207-2
Manufacturer:
Siemens
Find similar products by selecting one or more attributes.
Select all

Brand

Siemens

Product Type

Non-Latching Relay

Coil Voltage

24V ac

Contact Configuration

2 CO

Mount Type

DIN Rail

Series

SENTRON 5TT4

Terminal Type

Screw

Switching Current

16A

Switching AC Voltage

230V ac

Minimum Operating Temperature

-10°C

Maximum Operating Temperature

40°C

Height

90mm

Width

18mm

Standards/Approvals

WEEE, UKCA, RoHS, REACH, EAC, DVE, CE

Length

76mm

Coil Power

3VA

The Siemens Switching relay with 2 CO contacts rated for 230 V AC 16 A load and 24 V AC control voltage. Operating range factor of control voltage is 0.8. Electrical endurance is 50000 operating cycles. Galvanic isolation between magnet coil and contact is provided.

Switching voltage of the contacts at AC minimum is 10 V

Switching current at AC per contact minimum is 100 mA

Power loss [V·A] of magnet coil with pulse rated value is 3 VA

Related links