# Safety Relay, 24 VDC, DPDT, REL-SR Series, Through Hole, 6 A, PC Pin
**URL**: https://novapart.co/products/2961574/safety-relay-24-vdc-dpdt-rel-sr-series-through
**SKU**: 2961574
**Manufacturer**: PHOENIX CONTACT
**Category**: Switches & Relays || Relays || Safety Relays
**Price**: €18.8500
**Stock**: 10+
## Specifications
| Parameter | Value |
|---|---|
| Svhc | No SVHC (21-Jan-2025) |
| Ip Rating | IP20 |
| Coil Voltage | 24VDC |
| Product Range | REL-SR Series |
| Relay Mounting | Through Hole |
| Contact Current | 6A |
| Relay Terminals | PC Pin |
| Contact Material | Silver Nickel |
| Contact Configuration | DPDT |
| Contact Voltage Ac Nom | 250V |
| Contact Voltage Dc Nom | 250V |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:3256125/)
https://www.phoenixcontact.com/in/products/2961574
## Safety relays - REL-SR- 24DC/2X21 - 2961574
Please be informed that the data shown in this PDF Document is generated from our Online Catalog. Please find the complete data in the user's documentation. Our General Terms of Use for Downloads are valid
(http://phoenixcontact.com/download)
Safety relay with force-guided contacts in accordance with EN 50205, contact type 2 changeover contacts, connection suitable for PCB mounting. The requirements for type A in accordance with EN 50205 are satisfied if the circuit is designed as 1 N/O contact / 1 N/C contact.
## Your advantages
Like all PSR safety relays, equipped with forcibly guided contacts according to EN 50205
Single-channel control
## Key Commercial Data
|Key Commercial Data||
|---|---|
|Packing unit
~~GO~~|10 pc
~~GO~~|
|Minimum order quantity
~~eG~~|10 pc
~~eG~~|
|GTIN
~~AIT~~
~~a~~|~~AIT~~
~~Qe~~|
|GTIN
~~a~~|4017918996796
~~Qe~~|
|Weight per Piece (excluding packing)
~~a~~
~~OO~~
~~a~~|17.000 g
~~Qe~~
~~OO~~
~~GO~~|
|Custom tariff number
~~a~~|85364190
~~GO~~|
|Country of origin
~~a~~
~~GO~~|Czech Republic
~~GO~~
~~GO~~|
## Technical data
## Dimensions
|Width|12.6 mm|
|---|---|
|Height|29 mm|
|Depth|25.5 mm|
|Ambient conditions||
|Ambient temperature (operation)|-25 °C ... 70 °C|
|Ambient temperature (storage/transport)|-25 °C ... 70 °C|
|Input data||
|Rated control circuit supply voltage US|24 V DC -15 % / +10 %|
|Rated control supply current IS|typ. 29 mA|
12/29/2018 Page 1 / 4
https://www.phoenixcontact.com/in/products/2961574
## Safety relays - REL-SR- 24DC/2X21 - 2961574
## Technical data
## Input data
|Input data||
|---|---|
|Typical response time|10 ms|
|Typical release time|4 ms|
|Output data||
|Contact type|2 PDT|
|Contact material|AgNi|
|Maximum switching voltage|250 V AC/DC|
|Minimum switching voltage|15 V|
|Limiting continuous current|6 A (N/O contact)|
||6 A (N/C contact)|
|Maximum inrush current|6 A|
|Inrush current, minimum|10 mA|
|Interrupting rating (ohmic load) max.|144 W (24 V DC, τ = 0 ms)|
||288 W (48 V DC, τ = 0 ms)|
||88 W (110 V DC, τ = 0 ms)|
||110 W (220 V DC, τ = 0 ms)|
||1500 VA (250 V AC, τ = 0 ms)|
|Switching capacity min.|0.24 W|
|Mechanical service life|approx. 10
7cycles|
|Switching capacity (360/h cycles)|6 A (24 V DC; N/O contact)|
||3 A (230 V AC; N/O contact)|
|General||
|Relay type
Electromechanical relay with forcibly guided contacts in accordance with
EN 50205
Nominal operating mode
100% operating factor
Net weight
16.995 g
Degree of protection
IP20
Connection data
Connection method
pluggable
~~——~~||
|Standards and Regulations||
|Designation
Air clearances and creepage distances between the power circuits
Standards/regulations
DIN EN 50178
IEC 60664-1
Rated insulation voltage
250 V AC
Rated surge voltage
6 kV
Insulation
Safe isolation, reinforced insulation
Degree of pollution
2
Overvoltage category
III
Environmental Product Compliance
China RoHS
Environmentally friendly use period: unlimited = EFUP-e
~~——~~||
||12/29/2018 Page 2 / 4|
https://www.phoenixcontact.com/in/products/2961574
## Safety relays - REL-SR- 24DC/2X21 - 2961574
## Technical data
Environmental Product Compliance
No hazardous substances above threshold values
## Drawings
Block diagram
||Block diagram|Block diagram|
|---|---|---|
||**A1**
**12**
**22**
**14**
**24**||
||~~ty~~||
||**A2**
**11**
**21**||
|Classifications|||
|eCl@ss
eCl@ss 4.0
27371102
eCl@ss 4.1
27371102
eCl@ss 5.0
27371901
eCl@ss 5.1
27371600
eCl@ss 6.0
27371600
eCl@ss 7.0
27371601
eCl@ss 8.0
27371601
eCl@ss 9.0
27371601
~~==~~|||
|ETIM
ETIM 2.0
EC000196
ETIM 3.0
EC001449
ETIM 4.0
EC001449
ETIM 5.0
EC001437
ETIM 6.0
EC001437
~~=~~|||
|UNSPSC
UNSPSC 6.01
30211901
UNSPSC 7.0901
39121501
UNSPSC 11
39121501
UNSPSC 12.01
39121501
UNSPSC 13.2
39122334
~~=~~|||
|Approvals|||
|Approvals|||
12/29/2018 Page 3 / 4
https://www.phoenixcontact.com/in/products/2961574
## Safety relays - REL-SR- 24DC/2X21 - 2961574
## Approvals
Approvals
EAC
Ex Approvals
## Approval details
EAC
RU C- DE.A*30.B.01082
Phoenix Contact 2018 © - all rights reserved http://www.phoenixcontact.com
12/29/2018 Page 4 / 4
## Links
- [View this product on Novapart](https://novapart.co/products/2961574/safety-relay-24-vdc-dpdt-rel-sr-series-through)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/phoenix-contact/rel-sr-24dc-2x21/safety-relay-dpdt-24vdc-6a-tht/dp/3256125)
---
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