Electromechanical Interface Relays

Electromechanical interface relays are special types of electrical relays that guarantee safe and reliable transmission of digital signals, crucial to the functioning of automated systems. They're used with components that are isolated from each other and, due to differences in their electric potential or voltage, cannot allow for a direct connection.

How do electromechanical interface relays w...

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RS PRO Interface Relay, DIN Rail Mount, 110 → 125V ac/dc Coil, SPDT, 1-Pole, 6A Load
RS PRO Interface Relay, DIN Rail Mount, 110 → 125V ac/dc Coil, SPDT, 1-Pole, 6A Load
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RS Stock No.: 282-4465Brand: RS PROHSN Code: 85364900

SR 158.70

SR 158.70 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 158.70
Add to basket
RS Pro
-
110 → 125V ac/dc
SPDT
DIN Rail
-
-
1
-
6A
-
125V
30Vdc/ 250Vac
-
-
Screw
6.2mm
73mm
89mm
Gold Plated
6A
89 x 73 x 6.2mm
+70°C
-
-
AC/DC
-
-
-
-
-
-40°C
-
-
-
-
-
RS PRO Interface Relay, DIN Rail Mount, 110 → 125V ac/dc Coil, SPDT, 1-Pole, 6A Load
RS PRO Interface Relay, DIN Rail Mount, 110 → 125V ac/dc Coil, SPDT, 1-Pole, 6A Load
Add to parts list
RS Stock No.: 282-4470Brand: RS PROHSN Code: 85364900

SR 155.25

SR 155.25 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 155.25
Add to basket
RS Pro
-
110 → 125V ac/dc
SPDT
DIN Rail
-
-
1
-
6A
-
125V
30Vdc/ 250Vac
-
-
Push In
6.2mm
76.9mm
97.5mm
Silver Tin Oxide
6A
97.5 x 76.9 x 6.2mm
+70°C
-
-
AC/DC
-
-
-
-
-
-40°C
-
-
-
-
-
RS PRO Interface Relay, DIN Rail Mount, 110 → 125V ac/dc Coil, SPDT, 1-Pole, 6A Load
RS PRO Interface Relay, DIN Rail Mount, 110 → 125V ac/dc Coil, SPDT, 1-Pole, 6A Load
Add to parts list
RS Stock No.: 282-4459Brand: RS PROHSN Code: 85364900

SR 147.20

SR 147.20 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 147.20
Add to basket
RS Pro
-
110 → 125V ac/dc
SPDT
DIN Rail
-
-
1
-
6A
-
125V
30Vdc/ 250Vac
-
-
Screw
6.2mm
73mm
89mm
Silver Tin Oxide
6A
89 x 73 x 6.2mm
+70°C
-
-
AC/DC
-
-
-
-
-
-40°C
-
-
-
-
-
RS PRO Interface Relay, DIN Rail Mount, 110 → 125V ac/dc Coil, SPDT, 1-Pole, 6A Load
RS PRO Interface Relay, DIN Rail Mount, 110 → 125V ac/dc Coil, SPDT, 1-Pole, 6A Load
Add to parts list
RS Stock No.: 282-4475Brand: RS PROHSN Code: 85364900

SR 166.75

SR 166.75 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 166.75
Add to basket
RS Pro
-
110 → 125V ac/dc
SPDT
DIN Rail
-
-
1
-
6A
-
125V
30Vdc/ 250Vac
-
-
Push In
6.2mm
76.9mm
97.5mm
Gold Plated
6A
97.5 x 76.9 x 6.2mm
+70°C
-
-
AC/DC
-
-
-
-
-
-40°C
-
-
-
-
-
RS PRO Interface Relay, DIN Rail Mount, 12V ac/dc Coil, SPDT, 1-Pole, 6A Load
RS PRO Interface Relay, DIN Rail Mount, 12V ac/dc Coil, SPDT, 1-Pole, 6A Load
Add to parts list
RS Stock No.: 282-4466Brand: RS PROHSN Code: 85364190

SR 123.05

SR 123.05 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 123.05
Add to basket
RS Pro
-
12V ac/dc
SPDT
DIN Rail
-
-
1
-
6A
-
12V
30Vdc/ 250Vac
-
-
Screw
6.2mm
73mm
89mm
Gold Plated
6A
89 x 73 x 6.2mm
+70°C
-
848Ω
AC/DC
-
-
-
-
-
-40°C
-
-
-
-
-
RS PRO Interface Relay, DIN Rail Mount, 12V ac/dc Coil, SPDT, 1-Pole, 6A Load
RS PRO Interface Relay, DIN Rail Mount, 12V ac/dc Coil, SPDT, 1-Pole, 6A Load
Add to parts list
RS Stock No.: 282-4471Brand: RS PROHSN Code: 85364190

SR 119.60

SR 119.60 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 119.60
Add to basket
RS Pro
-
12V ac/dc
SPDT
DIN Rail
-
-
1
-
6A
-
12V
30Vdc/ 250Vac
-
-
Push In
6.2mm
76.9mm
97.5mm
Silver Tin Oxide
6A
97.5 x 76.9 x 6.2mm
+70°C
-
848Ω
AC/DC
-
-
-
-
-
-40°C
-
-
-
-
-
RS PRO Interface Relay, DIN Rail Mount, 12V ac/dc Coil, SPDT, 1-Pole, 6A Load
RS PRO Interface Relay, DIN Rail Mount, 12V ac/dc Coil, SPDT, 1-Pole, 6A Load
Add to parts list
RS Stock No.: 282-4477Brand: RS PROHSN Code: 85364190

SR 129.95

SR 129.95 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 129.95
Add to basket
RS Pro
-
12V ac/dc
SPDT
DIN Rail
-
-
1
-
6A
-
12V
30Vdc/ 250Vac
-
-
Push In
6.2mm
76.9mm
97.5mm
Gold Plated
6A
97.5 x 76.9 x 6.2mm
+70°C
-
848Ω
AC/DC
-
-
-
-
-
-40°C
-
-
-
-
-
RS PRO Interface Relay, DIN Rail Mount, 12V ac/dc Coil, SPDT, 1-Pole, 6A Load
RS PRO Interface Relay, DIN Rail Mount, 12V ac/dc Coil, SPDT, 1-Pole, 6A Load
Add to parts list
RS Stock No.: 282-4461Brand: RS PROHSN Code: 85364190

SR 81.65

SR 81.65 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 81.65
Add to basket
RS Pro
-
12V ac/dc
SPDT
DIN Rail
-
-
1
-
6A
-
12V
30Vdc/ 250Vac
-
-
Screw
6.2mm
73mm
89mm
Silver Tin Oxide
6A
89 x 73 x 6.2mm
+70°C
-
848Ω
AC/DC
-
-
-
-
-
-40°C
-
-
-
-
-
RS PRO Interface Relay, DIN Rail Mount, 220 → 240V ac/dc Coil, SPDT, 1-Pole, 6A Load
RS PRO Interface Relay, DIN Rail Mount, 220 → 240V ac/dc Coil, SPDT, 1-Pole, 6A Load
Add to parts list
RS Stock No.: 282-4478Brand: RS PROHSN Code: 85364900

SR 166.75

SR 166.75 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 166.75
Add to basket
RS Pro
-
220 → 240V ac/dc
SPDT
DIN Rail
-
-
1
-
6A
-
240V
30Vdc/ 250Vac
-
-
Push In
6.2mm
76.9mm
97.5mm
Gold Plated
6A
97.5 x 76.9 x 6.2mm
+70°C
-
-
AC/DC
-
-
-
-
-
-40°C
-
-
-
-
-
RS PRO Interface Relay, DIN Rail Mount, 220 → 240V ac/dc Coil, SPDT, 1-Pole, 6A Load
RS PRO Interface Relay, DIN Rail Mount, 220 → 240V ac/dc Coil, SPDT, 1-Pole, 6A Load
Add to parts list
RS Stock No.: 282-4472Brand: RS PROHSN Code: 85364900

SR 155.25

SR 155.25 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 155.25
Add to basket
RS Pro
-
220 → 240V ac/dc
SPDT
DIN Rail
-
-
1
-
6A
-
240V
30Vdc/ 250Vac
-
-
Push In
6.2mm
76.9mm
97.5mm
Silver Tin Oxide
6A
97.5 x 76.9 x 6.2mm
+70°C
-
-
AC/DC
-
-
-
-
-
-40°C
-
-
-
-
-
RS PRO Interface Relay, DIN Rail Mount, 220 → 240V ac/dc Coil, SPDT, 1-Pole, 6A Load
RS PRO Interface Relay, DIN Rail Mount, 220 → 240V ac/dc Coil, SPDT, 1-Pole, 6A Load
Add to parts list
RS Stock No.: 282-4462Brand: RS PROHSN Code: 85364900

SR 147.20

SR 147.20 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 147.20
Add to basket
RS Pro
-
220 → 240V ac/dc
SPDT
DIN Rail
-
-
1
-
6A
-
240V
30Vdc/ 250Vac
-
-
Screw
6.2mm
73mm
89mm
Silver Tin Oxide
6A
89 x 73 x 6.2mm
+70°C
-
-
AC/DC
-
-
-
-
-
-40°C
-
-
-
-
-
RS PRO Interface Relay, DIN Rail Mount, 220 → 240V ac/dc Coil, SPDT, 1-Pole, 6A Load
RS PRO Interface Relay, DIN Rail Mount, 220 → 240V ac/dc Coil, SPDT, 1-Pole, 6A Load
Add to parts list
RS Stock No.: 282-4467Brand: RS PROHSN Code: 85364900

SR 158.70

SR 158.70 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 158.70
Add to basket
RS Pro
-
220 → 240V ac/dc
SPDT
DIN Rail
-
-
1
-
6A
-
240V
30Vdc/ 250Vac
-
-
Screw
6.2mm
73mm
89mm
Gold Plated
6A
89 x 73 x 6.2mm
+70°C
-
-
AC/DC
-
-
-
-
-
-40°C
-
-
-
-
-
RS PRO Interface Relay, DIN Rail Mount, 24V ac/dc Coil, SPDT, 1-Pole, 6A Load
RS PRO Interface Relay, DIN Rail Mount, 24V ac/dc Coil, SPDT, 1-Pole, 6A Load
Add to parts list
RS Stock No.: 282-4463Brand: RS PROHSN Code: 85364190

SR 78.20

SR 78.20 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 78.20
Add to basket
RS Pro
-
24V ac/dc
SPDT
DIN Rail
-
-
1
-
6A
-
24V
30Vdc/ 250Vac
-
-
Screw
6.2mm
73mm
89mm
Silver Tin Oxide
6A
89 x 73 x 6.2mm
+70°C
-
3390Ω
AC/DC
-
-
-
-
-
-40°C
-
-
-
-
-
RS PRO Interface Relay, DIN Rail Mount, 24V ac/dc Coil, SPDT, 1-Pole, 6A Load
RS PRO Interface Relay, DIN Rail Mount, 24V ac/dc Coil, SPDT, 1-Pole, 6A Load
Add to parts list
RS Stock No.: 282-4479Brand: RS PROHSN Code: 85364190

SR 67.85

SR 67.85 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 67.85
Add to basket
RS Pro
-
24V ac/dc
SPDT
DIN Rail
-
-
1
-
6A
-
24V
30Vdc/ 250Vac
-
-
Push In
6.2mm
76.9mm
97.5mm
Gold Plated
6A
97.5 x 76.9 x 6.2mm
+70°C
-
3390Ω
AC/DC
-
-
-
-
-
-40°C
-
-
-
-
-
RS PRO Interface Relay, DIN Rail Mount, 24V ac/dc Coil, SPDT, 1-Pole, 6A Load
RS PRO Interface Relay, DIN Rail Mount, 24V ac/dc Coil, SPDT, 1-Pole, 6A Load
Add to parts list
RS Stock No.: 282-4468Brand: RS PROHSN Code: 85364190

SR 62.10

SR 62.10 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 62.10
Add to basket
RS Pro
-
24V ac/dc
SPDT
DIN Rail
-
-
1
-
6A
-
24V
30Vdc/ 250Vac
-
-
Screw
6.2mm
73mm
89mm
Gold Plated
6A
89 x 73 x 6.2mm
+70°C
-
3390Ω
AC/DC
-
-
-
-
-
-40°C
-
-
-
-
-
RS PRO Interface Relay, DIN Rail Mount, 24V ac/dc Coil, SPDT, 1-Pole, 6A Load
RS PRO Interface Relay, DIN Rail Mount, 24V ac/dc Coil, SPDT, 1-Pole, 6A Load
Add to parts list
RS Stock No.: 282-4473Brand: RS PROHSN Code: 85364190

SR 87.40

SR 87.40 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 87.40
Add to basket
RS Pro
-
24V ac/dc
SPDT
DIN Rail
-
-
1
-
6A
-
24V
30Vdc/ 250Vac
-
-
Push In
6.2mm
76.9mm
97.5mm
Silver Tin Oxide
6A
97.5 x 76.9 x 6.2mm
+70°C
-
3390Ω
AC/DC
-
-
-
-
-
-40°C
-
-
-
-
-
RS PRO Interface Relay, DIN Rail Mount, 48V ac/dc Coil, SPDT, 1-Pole, 6A Load
RS PRO Interface Relay, DIN Rail Mount, 48V ac/dc Coil, SPDT, 1-Pole, 6A Load
Add to parts list
RS Stock No.: 282-4464Brand: RS PROHSN Code: 85364190

SR 119.60

SR 119.60 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 119.60
Add to basket
RS Pro
-
48V ac/dc
SPDT
DIN Rail
-
-
1
-
6A
-
48V
30Vdc/ 250Vac
-
-
Screw
6.2mm
73mm
89mm
Silver Tin Oxide
6A
89 x 73 x 6.2mm
+70°C
-
10600Ω
AC/DC
-
-
-
-
-
-40°C
-
-
-
-
-
RS PRO Interface Relay, DIN Rail Mount, 48V ac/dc Coil, SPDT, 1-Pole, 6A Load
RS PRO Interface Relay, DIN Rail Mount, 48V ac/dc Coil, SPDT, 1-Pole, 6A Load
Add to parts list
RS Stock No.: 282-4474Brand: RS PROHSN Code: 85364190

SR 126.50

SR 126.50 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 126.50
Add to basket
RS Pro
-
48V ac/dc
SPDT
DIN Rail
-
-
1
-
6A
-
48V
30Vdc/ 250Vac
-
-
Push In
6.2mm
76.9mm
97.5mm
Silver Tin Oxide
6A
97.5 x 76.9 x 6.2mm
+70°C
-
10600Ω
AC/DC
-
-
-
-
-
-40°C
-
-
-
-
-
RS PRO Interface Relay, DIN Rail Mount, 48V ac/dc Coil, SPDT, 1-Pole, 6A Load
RS PRO Interface Relay, DIN Rail Mount, 48V ac/dc Coil, SPDT, 1-Pole, 6A Load
Add to parts list
RS Stock No.: 282-4480Brand: RS PROHSN Code: 85364190

SR 138.00

SR 138.00 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 138.00
Add to basket
RS Pro
-
48V ac/dc
SPDT
DIN Rail
-
-
1
-
6A
-
48V
30Vdc/ 250Vac
-
-
Push In
6.2mm
76.9mm
97.5mm
Gold Plated
6A
97.5 x 76.9 x 6.2mm
+70°C
-
10600Ω
AC/DC
-
-
-
-
-
-40°C
-
-
-
-
-
RS PRO Interface Relay, DIN Rail Mount, 48V ac/dc Coil, SPDT, 1-Pole, 6A Load
RS PRO Interface Relay, DIN Rail Mount, 48V ac/dc Coil, SPDT, 1-Pole, 6A Load
Add to parts list
RS Stock No.: 282-4469Brand: RS PROHSN Code: 85364190

SR 65.55

SR 65.55 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 65.55
Add to basket
RS Pro
-
48V ac/dc
SPDT
DIN Rail
-
-
1
-
6A
-
48V
30Vdc/ 250Vac
-
-
Screw
6.2mm
73mm
89mm
Gold Plated
6A
89 x 73 x 6.2mm
+70°C
-
10600Ω
AC/DC
-
-
-
-
-
-40°C
-
-
-
-
-

...