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Siemens 3RH1921-1CA10 Auxiliary switch module 10 A Compatible with (relay brand): Siemens 1 pc(s)
EAN:
Part number:
Item no:
Product type
Auxiliary switch module
No. of pins
1-pin
Current load
10 A
Connection
Screw terminal
Type
3RH1921-1CA10
Datasheet (PDF)
Quantity (Piece(s))
Savings
Package size (plus VAT.)
1
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€ 7.55
5
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€ 7.09
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Technical specifications
- Auxiliary switch block, 1 s, DIN EN 50005 screw connection, for motor contactors, 1-pole auxiliary switch SIRIUS 3RH19 for the expansion of the auxiliary contacts in the control circuit. This auxiliary switch 3RH19 can be used without tools on the 3RT1 contactors and auxiliary relay 3RH1 of sizes S0-S12 can be installed. The auxiliary switch blocks 3RH29 are as front or side mountable 19/3 RH variants are available, with up to four instantaneously switching or up to two leading no contacts and NC switching. The auxiliary switch can be used as positively driven contact elements in auxiliary contactors 3RH or also as a mirror contacts for power contactors 3RT. You are continuously with screw terminals, spring-loaded connection available. Simply, efficiently, always up-to-date-the SIRIUS modular system.
- Product type
Auxiliary switch module
- Type
3RH1921-1CA10
- No. of pins
1-pin
- Auxiliary contact type
1 maker
- Switching voltage (max.)
600 V DC
690 V AC
- Current load
10 A
- Compatible with
Siemens
- Mounting type
Front
- Connection
Screw terminal
- Electrical lifespan
200000
- Durability
1000 0000
IP20
- Min. temperature
-25 °C
- Max. temperature
+60 °C
- Width
10 mm
- Height
38 mm
- Depth
51 mm
- Dim
(W x H x D) 10 x 38 x 51 mm
- Content
1 pc(s)
- RoHS-compliant
Yes
- Type
Auxiliary contactor
- Weight
0.02
Other
Top mounting
None
6 A
Screw connection
0
0
1
0
Documents & Downloads
Datasheet
Datasheet 502714 Siemens 3RH1921-1CA10 Auxiliary switch module 10 A Compatible with (relay brand): Siemens 1 pc(s)
User & Safety Instructions
User & Safety Instructions 502714 Siemens 3RH1921-1CA10 Auxiliary switch module 10 A Compatible with (relay brand): Siemens 1 pc(s)
Description
The SIRIUS auxiliary relay 3RH11 is used for auxiliary and control circuits and for AC or DC. The housing is identical to that of the SIRIUS motor contactors 3RT Size S00 and uses the same accessories. The basic unit has 4 contacts which can be expanded by up to 4 contacts with an auxiliary switch block. Forced action contacts, not restricted by the basic unit. Climate-proof, safe to touch to DIN VDE 0106 Part 100, high contact reliability at low voltages and currents. Suitable for circuits with currents ≥ 1 mA at a voltage of 17 V. Long electrical and mechanical lifetime.
