Safety Relays

  • A safety relay is an automation device that monitors for potential errors or faults in machinery or plants and works to prevent injury and reduce risk. If an error occurs, the safety relay initiates the appropriate response to reduce the risk and bring the environment back to a safe, acceptable level.Monitoring processes using safety relays protects both the machinery and the employees, pr...

Showing 1-20 of 718 products

Filter

Sort

Filter

Sort

Relevance
Price (high-low)
Price (low-high)
RS PRO PL001, 5V Safety Relay, 20
RS PRO PL001, 5V Safety Relay, 20
Add to parts list
RS Stock No.: 329-098Brand: RS PROHSN Code: 85364900

SR 1,269.60

SR 1,269.60 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 1,269.60
Add to basket
RS Pro
-
Safety Relay
-
-
-
SPST
20
-
DIN Rail
-
-
-
-
PL001
Screw Terminal
30 ms
-
5A
-40°C
RoHS, EU Declaration, SIL
24V dc
250V ac
-
70°C
12.5mm
123mm
120mm
-
Zone 2
-
-
SIL 3
-
5V
RS PRO PL001, 5V Safety Relay, 20
RS PRO PL001, 5V Safety Relay, 20
Add to parts list
RS Stock No.: 329-100Brand: RS PROHSN Code: 85364900

SR 2,444.90

SR 2,444.90 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 2,444.90
Add to basket
RS Pro
-
Safety Relay
-
-
-
SPST
20
-
DIN Rail
-
-
-
-
PL001
Screw
30 ms
-
5A
-40°C
EU Declaration, RoHS, SIL
24V dc
250V ac
-
70°C
12.5mm
123mm
120mm
-
Zone 2
-
-
SIL 3
-
5V
Moflash YO4IS, 26.4V Relay Module
Moflash YO4IS, 26.4V Relay Module
Add to parts list
RS Stock No.: 751-932Brand: MoflashManufacturers Part No.: 038975HSN Code: 85364900

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
Moflash
-
Relay Module
-
-
-
-
-
-
Back
-
-
-
0.66W
YO4IS
Cable Terminal
-
IP65
25mA
-25°C
UKCA
26.4V
-
-
40°C
91.5mm
91.5mm
183mm
-
ATEX
-
-
-
-
26.4V
Siemens 3SK1111, 24V Safety Relay, 3 NO Safety Contacts, 1
Siemens 3SK1111, 24V Safety Relay, 3 NO Safety Contacts, 1
Add to parts list
RS Stock No.: 772-721Brand: SiemensManufacturers Part No.: 3SK1111-2AB30-0AX0HSN Code: 85371098

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
Siemens
-
Safety Relay
3 NO
-
-
3 NO/1 NC
1
-
Screw
-
-
-
2W
3SK1111
Push-in
-
IP20
5A
-25°C
UKCA
230V
230V
-
60°C
22.5mm
121.6mm
100mm
-
CCC
-
-
-
-
24V
Siemens 6ES7928, 110V ac Relay
Siemens 6ES7928, 110V ac Relay
Add to parts list
RS Stock No.: 772-527Brand: SiemensManufacturers Part No.: 6ES7928-3EA20-4AA0HSN Code: 85364900

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
Siemens
-
Relay
-
-
-
-
-
-
-
-
-
-
-
6ES7928
-
-
-
-
-
RoHS
-
110V ac
-
-
-
-
-
-
No
-
-
-
-
110V ac
Siemens 6ES7928, 230V ac Relay
Siemens 6ES7928, 230V ac Relay
Add to parts list
RS Stock No.: 772-528Brand: SiemensManufacturers Part No.: 6ES7928-3BA20-4AA0HSN Code: 85364900

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
Siemens
-
Relay
-
-
-
-
-
-
-
-
-
-
-
6ES7928
-
-
-
-
-
RoHS
-
230V ac
-
-
-
-
-
-
No
-
-
-
-
230V ac
Siemens 6ES7928, 24V dc Relay
Siemens 6ES7928, 24V dc Relay
Add to parts list
RS Stock No.: 772-529Brand: SiemensManufacturers Part No.: 6ES7928-3AA20-4AA0HSN Code: 85364900

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
Siemens
-
Relay
-
-
-
-
-
-
-
-
-
-
-
6ES7928
-
-
-
-
-
RoHS
-
230V ac
-
-
-
-
-
-
No
-
-
-
-
24V dc
Banner ES, 115V ac Safety Relay, 4 Safety Contacts, 1
Banner ES, 115V ac Safety Relay, 4 Safety Contacts, 1
Add to parts list
RS Stock No.: 285-924Brand: BannerManufacturers Part No.: ES-UA-5AHSN Code: 85364900

SR 3,362.60

SR 3,362.60 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 3,362.60
Add to basket
Banner
-
Safety Relay
4
-
-
-
1
-
DIN Rail
-
Automatic or Manual
-
2W
ES
Screw
-
IP20
6A
0°C
IEC 61508 IEC 62061
250V dc
250V ac
-
50°C
45mm
118mm
84mm
-
No
-
-
4
-
115V ac
Banner GM, 24V ac Safety Relay, 2 Safety Contacts, 1
Banner GM, 24V ac Safety Relay, 2 Safety Contacts, 1
Add to parts list
RS Stock No.: 285-925Brand: BannerManufacturers Part No.: GM-FA-10JHSN Code: 85364900

SR 3,567.30

SR 3,567.30 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 3,567.30
Add to basket
Banner
-
Safety Relay
2
-
-
-
1
-
DIN Rail
-
Automatic or Manual
-
2W
GM
Screw
-
IP20
6A
0°C
IEC 61508 IEC 62061
250V dc
250V ac
-
50°C
22.5mm
118mm
84mm
-
No
-
-
4
-
24V ac
Banner UM, 24V ac Safety Relay, 2 Safety Contacts, 1
Banner UM, 24V ac Safety Relay, 2 Safety Contacts, 1
Add to parts list
RS Stock No.: 285-902Brand: BannerManufacturers Part No.: UM-FA-11AHSN Code: 85364900

SR 2,252.85

SR 2,252.85 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 2,252.85
Add to basket
Banner
-
Safety Relay
2
-
-
-
1
-
DIN Rail
-
Automatic or Manual
-
2W
UM
Screw
-
IP20
7A
0°C
IEC 61508 IEC 62061
250V dc
250V ac
-
50°C
22.5mm
118mm
84mm
-
No
-
-
4
-
24V ac
Banner UM, 24V ac Safety Relay, 3 Safety Contacts, 1
Banner UM, 24V ac Safety Relay, 3 Safety Contacts, 1
Add to parts list
RS Stock No.: 285-903Brand: BannerManufacturers Part No.: UM-FA-9AHSN Code: 85364900

SR 2,252.85

SR 2,252.85 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 2,252.85
Add to basket
Banner
-
Safety Relay
3
-
-
-
1
-
DIN Rail
-
Automatic or Manual
-
2W
UM
Screw
-
IP20
7A
0°C
IEC 61508 IEC 62061
250V dc
250V ac
-
50°C
22.5mm
118mm
84mm
-
No
-
-
4
-
24V ac
Eaton ES4A Module
Eaton ES4A Module
Add to parts list
RS Stock No.: 231-512Brand: EatonManufacturers Part No.: 111461 ES4A-MEM-CARD1HSN Code: 85235110

SR 576.15

SR 576.15 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 576.15
Add to basket
Eaton
-
Module
-
-
-
-
-
-
-
-
-
-
0W
ES4A
-
-
-
0A
-25°C
No
-
-
-
55°C
16mm
45mm
18mm
-
No
-
-
-
-
-
Eaton ESR5, 24V ac/dc Expansion Module, 4 Safety Contacts, 1
Eaton ESR5, 24V ac/dc Expansion Module, 4 Safety Contacts, 1
Add to parts list
RS Stock No.: 229-394Brand: EatonManufacturers Part No.: 118706 ESR5-VE3-42HSN Code: 85364900

SR 2,427.65

SR 2,427.65 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 2,427.65
Add to basket
Eaton
-
Expansion Module
4
-
-
-
1
-
DIN Rail
-
-
-
4.52W
ESR5
Screw
-
IP20
84A
-20°C
UL File No. E29184 Certified by UL for use in Canada CSA Class No. 3211-83, NKCR7 EN ISO 13849-1 CSA-C22.2 No. 14-95 IEC 61508, Parts 1-7 Machines 2006/42/EG, 3211-03 UL 2014/30/EU IEC 62061 UL 508 IEC/EN 60204 EN 50178 CE UL Report Applies to both US and Canada UL Category Control No. NKCR
250V dc
250V ac
-
55°C
22.5mm
114.5mm
99mm
-
No
-
-
-
-
24V ac/dc
Omron G7SA, 24V dc Safety Relay
Omron G7SA, 24V dc Safety Relay
Add to parts list
RS Stock No.: 836-2738Brand: OmronManufacturers Part No.: G7SA-5A1B DC24HSN Code: 85364900

SR 320.85

SR 320.85 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 320.85
Add to basket
Omron
-
Safety Relay
-
-
-
-
-
-
Front, Back
-
-
-
-
G7SA
PCB Terminal
-
IP20
6A
-40°C
EN 50205, TÜV, EN 61810-1, UL508, KS C IEC 61810-1, EN 61984, CQC GB/T 21711.1-2008, CSA C22.2 No. 14
125V dc
250V ac
-
85°C
13mm
50mm
24mm
-
No
-
-
-
-
24V dc
Omron G9SA, 24V ac/dc Safety Relay, 3 Safety Contacts
Omron G9SA, 24V ac/dc Safety Relay, 3 Safety Contacts
Add to parts list
RS Stock No.: 265-5198Brand: OmronManufacturers Part No.: G9SA-321-T30 AC/DC24HSN Code: 85364900

SR 2,794.50

SR 2,794.50 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 2,794.50
Add to basket
Omron
-
Safety Relay
3
-
-
-
-
-
-
-
Automatic & Manual
-
3.3W
G9SA
-
30 s
-
5A
-25°C
EN60204-1, EN 574 (-TH301), EN954-1, UL508
24V dc
24V ac
-
55°C
45mm
111mm
101.5mm
-
No
-
-
4
-
24V ac/dc
Omron G9SA, 24V ac/dc Safety Relay, 3 Safety Contacts
Omron G9SA, 24V ac/dc Safety Relay, 3 Safety Contacts
Add to parts list
RS Stock No.: 265-5197Brand: OmronManufacturers Part No.: G9SA-321-T15 AC/DC24HSN Code: 85364900

SR 2,795.65

SR 2,795.65 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 2,795.65
Add to basket
Omron
-
Safety Relay
3
-
-
3PST-NO
-
-
-
-
Automatic & Manual
-
3.3W
G9SA
-
15 s
-
40mA
-25°C
UL508, EN954-1, EN 574 (-TH301), EN60204-1
24V dc
24V ac
-
55°C
45mm
111mm
101.5mm
-
No
-
-
4
-
24V ac/dc
Omron G9SB, 24V ac/dc Safety Relay, 3 Safety Contacts
Omron G9SB, 24V ac/dc Safety Relay, 3 Safety Contacts
Add to parts list
RS Stock No.: 265-5202Brand: OmronManufacturers Part No.: G9SB-301-D AC/DC24HSN Code: 85364900

SR 1,568.60

SR 1,568.60 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 1,568.60
Add to basket
Omron
-
Safety Relay
3
-
-
-
-
-
DIN Rail
-
Automatic & Manual
-
-
G9SB
-
-
IP20
-
-25°C
EN 81-50, EN 60947-1, EN ISO 13849-1, EN62061, EN60204-1, EN 81-20, UL508, EN61496-1, EN60947-5-1
30V dc
250V ac
-
55°C
23mm
112mm
101.5mm
-
No
-
-
3
-
24V ac/dc
Omron G9SE, 24V dc Safety Relay, 2 Safety Contacts
Omron G9SE, 24V dc Safety Relay, 2 Safety Contacts
Add to parts list
RS Stock No.: 265-5203Brand: OmronManufacturers Part No.: G9SE-201 DC24HSN Code: 85364900

SR 903.90

SR 903.90 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 903.90
Add to basket
Omron
-
Safety Relay
2
-
-
DPST-NO
-
-
-
-
Automatic & Manual
-
3W
G9SE
Cage Clamp
-
IP20
1.5A
-
G9SE
30V dc
250V ac
-
-
17.5mm
130mm
111.6mm
-
No
-
-
4
-
24V dc
Omron G9SE, 24V dc Safety Relay, 2 Safety Contacts
Omron G9SE, 24V dc Safety Relay, 2 Safety Contacts
Add to parts list
RS Stock No.: 265-5205Brand: OmronManufacturers Part No.: G9SE-221-T30 DC24HSN Code: 85364900

SR 1,290.30

SR 1,290.30 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 1,290.30
Add to basket
Omron
-
Safety Relay
2
-
-
DPST-NO
-
-
-
-
Automatic & Manual
-
4W
G9SE
Screwless
30 s
IP20
-
-
UL508, EN ISO 13849-1, EN 81-1/-2/-20/50, IEC 62061: SIL3
30V dc
250V ac
-
-
22.5mm
111.6mm
133mm
-
No
-
-
4
-
24V dc
Phoenix Contact Module
Phoenix Contact Module
Add to parts list
RS Stock No.: 267-1558Brand: Phoenix ContactManufacturers Part No.: 1221752HSN Code: 85365080

SR 50.60

SR 50.60 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 50.60
Add to basket
Phoenix Contact
-
Module
-
-
-
-
-
-
Plug-in
-
-
-
-
-
-
-
IP20
-
-30°C
IEC 60068-2-6, IEC 60947-5-1
-
-
-
70°C
9.1mm
44.6mm
34.8mm
-
No
-
-
SIL 3, EN ISO 13849-1, PLe
-
-

...