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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Siemens LZS Series Coupling Relay, Plug In, 230V ac Coil, SPDT
RS Stock No.255-0894BrandSiemensManufacturers Part No.LZS:RT3D4T30Sähkönumero2702154

€ 231.55

€ 46.31 Each (In a Pack of 5) (Exc. Vat)

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Siemens
230V ac
-
SPDT
Plug In
-
-
-
LZS
-
-
-
230V
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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-
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Siemens LZS Series Coupling Relay, Plug In, 24V ac Coil, SPDT
RS Stock No.255-0890BrandSiemensManufacturers Part No.LZS:RT3B4R24Sähkönumero2702147

€ 190.13

€ 38.026 Each (In a Pack of 5) (Exc. Vat)

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Siemens
24V ac
-
SPDT
Plug In
-
-
-
LZS
-
-
-
24V
-
-
-
-
-
-
-
-
-
-
-
-
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-
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Siemens LZS Series Coupling Relay, Plug In, 24V ac Coil, SPDT
RS Stock No.255-0892BrandSiemensManufacturers Part No.LZS:RT3D4R24Sähkönumero2702153

€ 200.17

€ 40.034 Each (In a Pack of 5) (Exc. Vat)

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Siemens
24V ac
-
SPDT
Plug In
-
-
-
LZS
-
-
-
24V
24V
-
-
-
-
-
-
-
-
-
-
-
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Phoenix Contact PLC-RSC-24DC/21 Series Interface Relay, DIN Rail Mount, 24V dc Coil, SPDT, 1-Pole, 6A Load
RS Stock No.358-8301BrandPhoenix ContactManufacturers Part No.2966171Sähkönumero2704090

€ 18.57

€ 18.57 Each (Exc. Vat)

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Phoenix Contact
24V dc
-
SPDT
DIN Rail
-
-
1
PLC-RSC-24DC/21
6A
-
-
24V dc
18.5V
250V ac/dc
Screw
6.2mm
94mm
80mm
Silver Alloy
9mA
-40 → +60°C
-40°C
80 x 6.2 x 94mm
-
Solid State Relay
Miniature Relay
2 x 10^7 cycles
Relay Module
-
-
-
18.5 → 33.6V dc
+60°C
2.66kΩ
5ms
8ms
Phoenix Contact RIF-1-RPT-LDP-24DC/1X21 Series Interface Relay, DIN Rail Mount, 24V dc Coil, SPDT, 1-Pole, 11A Load
RS Stock No.794-3755BrandPhoenix ContactManufacturers Part No.2903342Sähkönumero2704555

€ 15.19

€ 15.19 Each (Exc. Vat)

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Phoenix Contact
24V dc
-
SPDT
DIN Rail
-
-
1
RIF-1-RPT-LDP-24DC/1X21
11A
-
-
-
-
-
Plug In
75mm
93mm
16mm
Silver Alloy
-
-
-40°C
-
-
-
-
30000000 (Mechanical) cycles
-
-
-
-
-
+70°C
-
-
-
Phoenix Contact RIF-0-RPT-12DC/ 1 Series Interface Relay, DIN Rail Mount, 12V dc Coil, SPST, 1-Pole
RS Stock No.794-3765BrandPhoenix ContactManufacturers Part No.2903362Sähkönumero2704547

€ 15.69

€ 15.69 Each (Exc. Vat)

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Phoenix Contact
12V dc
-
SPST
DIN Rail
-
-
1
RIF-0-RPT-12DC/ 1
-
-
-
18V dc
9.6V
600V
Plug In
66mm
93mm
6.2mm
Silver Alloy
16mA
-20 → +85°C
-40°C
15 x 27.3 x 19mm
-
Interface Relay
-
20000000 (Mechanical) cycles
Interface Relay
-
-
-
9.6 → 18V dc
+60°C
-
-
-
Phoenix Contact RIF-1-RPT-LDP-24DC/2X21AU Series Interface Relay, DIN Rail Mount, 24V dc Coil, DPDT, 2-Pole
RS Stock No.794-3711BrandPhoenix ContactManufacturers Part No.2903330Sähkönumero2704535

€ 16.44

€ 16.44 Each (Exc. Vat)

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Phoenix Contact
24V dc
-
DPDT
DIN Rail
-
-
2
RIF-1-RPT-LDP-24DC/2X21AU
-
-
-
-
-
-
Plug In
75mm
93mm
16mm
Silver Alloy
-
-
-40°C
-
-
-
-
30000000 (Mechanical) cycles
-
-
-
-
-
+70°C
-
-
-
Phoenix Contact RIF-1-RPT-LDP-24DC/2X21 Series Interface Relay, DIN Rail Mount, 24V dc Coil, DPDT, 2-Pole
RS Stock No.794-3721BrandPhoenix ContactManufacturers Part No.2903334Sähkönumero2704508

€ 15.56

€ 15.56 Each (Exc. Vat)

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Phoenix Contact
24V dc
-
DPDT
DIN Rail
-
-
2
RIF-1-RPT-LDP-24DC/2X21
-
-
-
-
-
-
Plug In
75mm
93mm
16mm
Silver Alloy
-
-
-40°C
-
-
-
-
30000000 (Mechanical) cycles
-
-
-
-
-
+70°C
-
-
-
Phoenix Contact RIF-0-RPT-12DC/21 Series Interface Relay, DIN Rail Mount, 12V dc Coil, SPDT, 1-Pole
RS Stock No.794-3780BrandPhoenix ContactManufacturers Part No.2903371Sähkönumero2704550

€ 18.32

€ 18.32 Each (Exc. Vat)

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Phoenix Contact
12V dc
-
SPDT
DIN Rail
-
-
1
RIF-0-RPT-12DC/21
-
-
-
18V dc
9.6V
230V
Plug In
78mm
93mm
6.2mm
Silver Alloy
16mA
-20 → +85°C
-40°C
15 x 27.3 x 19mm
-
Interface Relay
-
20000000 (Mechanical) cycles
Interface Relay
-
-
-
9.6 → 18V dc
+60°C
-
-
-
Phoenix Contact RIF-0-RPT-24DC/21AU Series Interface Relay, DIN Rail Mount, 24V dc Coil, SPDT, 1-Pole
RS Stock No.794-3774BrandPhoenix ContactManufacturers Part No.2903368Sähkönumero2704548

€ 16.69

€ 16.69 Each (Exc. Vat)

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Phoenix Contact
24V dc
-
SPDT
DIN Rail
-
-
1
RIF-0-RPT-24DC/21AU
-
-
-
-
-
-
Plug In
78mm
93mm
6.2mm
Silver Alloy
-
-
-40°C
-
-
-
-
20000000 (Mechanical) cycles
-
-
-
-
-
+60°C
-
-
-
Phoenix Contact PLC-RPT- 24DC/ 1/ACT Series Interface Relay, DIN Rail Mount, 24V dc Coil, SPST, 1-Pole
RS Stock No.711-2674BrandPhoenix ContactManufacturers Part No.2900312Sähkönumero2704143

€ 18.07

€ 18.07 Each (Exc. Vat)

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Phoenix Contact
24V dc
-
SPST
DIN Rail
-
-
1
PLC-RPT- 24DC/ 1/ACT
-
-
-
24V dc
24V dc
5 → 250V ac/dc
Surface Mount
6.2mm
80mm
94mm
Silver Alloy
9mA
-40 → +60°C
-40°C
94 x 6.2 x 80mm
-
-
-
-
Relay Module
PLC
-
-
18.5 → 33.6V dc
+60°C
-
5ms
8ms
Weidmuller TRS Series Interface Relay, DIN Rail Mount, 24 → 230V ac/dc Coil, SPDT, 1-Pole, 6A Load
RS Stock No.892-8805BrandWeidmüllerManufacturers Part No.1122850000Sähkönumero2711164

€ 39.03

€ 39.03 Each (Exc. Vat)

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Weidmüller
24 → 230V ac/dc
-
SPDT
DIN Rail
-
-
1
TRS
6A
-
300V
230V ac/dc
24V ac/dc
250V ac
Screw
6.4mm
88mm
90mm
Silver Alloy
(24 V dc) 22 mA, (230 V ac) 4mA
-40 → +60°C
-
90 x 6.4 x 88mm
-
Electro Mechanical
General Purpose Relay
5 x 10^6 cycles
Relay Module
-
-
Illuminated Ejection Lever, Various Protective Circuits in the Input
24 → 230V ac/dc
-
-
<22ms
<100ms
Phoenix Contact PLC-RSC- 12DC/21 Series Interface Relay, DIN Rail Mount, 12V dc Coil, SPDT, 1-Pole
RS Stock No.434-1311BrandPhoenix ContactManufacturers Part No.2966906Sähkönumero2704098

€ 24.97

€ 24.97 Each (Exc. Vat)

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Phoenix Contact
12V dc
-
SPDT
DIN Rail
-
-
1
PLC-RSC- 12DC/21
-
-
-
12V dc
-
250V ac/dc
Screw
6.2mm
94mm
80mm
Silver Alloy
15.3mA
-40 → +60°C
-40°C
80 x 6.2 x 94mm
-
-
-
-
-
-
-
-
-
+60°C
784Ω
5ms
8ms
Phoenix Contact PLC-RSC- 24DC/21-21 Series Interface Relay, DIN Rail Mount, 24V dc Coil, DPDT, 2-Pole
RS Stock No.434-1327BrandPhoenix ContactManufacturers Part No.2967060Sähkönumero2704140

€ 24.47

€ 24.47 Each (Exc. Vat)

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Phoenix Contact
24V dc
-
DPDT
DIN Rail
-
-
2
PLC-RSC- 24DC/21-21
-
-
-
24V dc
20.2V
250V ac/dc
Screw
14mm
94mm
80mm
Silver Alloy
18mA
-40 → +60°C
-40°C
80 x 14 x 94mm
-
Solid State Relay
Miniature Relay
3 x 10^7 cycles
Relay Module
-
-
Degree of protection IP20
20.2 → 33.6V dc
+60°C
1.3kΩ
8ms
10ms
Phoenix Contact RIF-0-RPT-24DC/ 1AU Series Interface Relay, DIN Rail Mount, 24V dc Coil, SPST, 1-Pole
RS Stock No.794-3759BrandPhoenix ContactManufacturers Part No.2903359Sähkönumero2704545

€ 12.68

€ 12.68 Each (Exc. Vat)

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Phoenix Contact
24V dc
-
SPST
DIN Rail
-
-
1
RIF-0-RPT-24DC/ 1AU
-
-
-
36V dc
19.2V
600V
Plug In
66mm
93mm
6.2mm
Silver Alloy
9mA
-20 → +85°C
-40°C
15 x 27.3 x 19mm
-
Interface Relay
-
20000000 (Mechanical) cycles
Interface Relay
-
-
-
19.2 → 36V dc
+60°C
-
-
-
WAGO 788 Series Interface Relay, DIN Rail Mount, 24V dc Coil, SPDT, 16A Load
RS Stock No.180-3037BrandWAGOManufacturers Part No.788-304Sähkönumero2741009

€ 15.31

€ 15.31 Each (Exc. Vat)

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Wago
24V dc
-
SPDT
DIN Rail
-
-
-
788
16A
-
250V ac
24V dc
-
250V ac
Cage Clamp
86mm
54mm
15mm
Silver Alloy
19.1mA
-25 → +50°C
-25°C
15 x 54 x 86mm
-
-
Miniature Switching Relay
30 x 10^3 (Electrical) cycles, 30 x 10^6 (Mechanical) cycles
Relay Module
-
EN 61010-2-201, EN 61373, EN 61810-1, UL, UL E175199 Sec.6
IP20 Degree of protection, LED Indication
Maximum 24V dc
+50°C
-
-
-
WAGO 857 Series Interface Relay, DIN Rail Mount, 230V ac/dc Coil, SPDT, 6A Load
RS Stock No.180-3041BrandWAGOManufacturers Part No.857-359Sähkönumero2709509

€ 42.42

€ 42.42 Each (Exc. Vat)

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Wago
230V ac/dc
-
SPDT
DIN Rail
-
-
-
857
6A
-
250V ac
230V ac/dc
24V ac/dc
250V ac
Cage Clamp
94mm
81mm
6mm
Silver Alloy
3.5 mA, 20mA
-40 → +70°C
-40°C
6 x 81 x 94mm
-
-
-
5 x 10^6 (Mechanical) cycles, 50 x 10^3 (Electrical) cycles
Relay Module
-
EN 50121-3-2, EN 61010-2-201, EN 61373, EN 61810-1, UL, UL E175199 Sec.4
IP20 Degree of protection, LED Indication
24 → 230V ac/dc
+70°C
-
-
-
Phoenix Contact RIF-0-RPT-12DC/21AU Series Relay Module, DIN Rail Mount, 12V dc Coil, SPDT, 1-Pole
RS Stock No.794-3777BrandPhoenix ContactManufacturers Part No.2903369Sähkönumero2704549

€ 22.59

€ 22.59 Each (Exc. Vat)

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Phoenix Contact
12V dc
-
SPDT
DIN Rail
-
-
1
RIF-0-RPT-12DC/21AU
-
-
-
18V dc
9.6V
30V ac/dc
Plug In
78mm
93mm
6.2mm
Silver Alloy
16mA
-40 → +60°C
-40°C
78 x 6.2 x 93mm
-
-
-
20000000 (Mechanical) cycles
-
-
-
-
9.6 → 18V dc
+60°C
-
-
-
WAGO Interface Relay, DIN Rail Mount, 24V ac/dc Coil, 1-Pole
RS Stock No.135-7376BrandWAGOManufacturers Part No.857-354Sähkönumero2741039

€ 29.87

€ 29.87 Each (Exc. Vat)

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Wago
24V ac/dc
-
-
DIN Rail
-
-
1
-
-
-
-
-
-
-
Plug In
81mm
94mm
6mm
Silver Nickel
-
-
-25°C
-
-
-
Miniature Relay
50000 (Electrical) operations, 5000000 (Mechanical) operations
-
-
857-358:GL, ANSI/ISA 12.12.01, EN 60664-1, EN 61810-1, UL 508
Integrated Yellow LED
-
+60°C
-
-
-
Schneider Electric Harmony Relay RSL Series Relay Socket, Plug In, 24V dc Coil, SPDT
RS Stock No.179-7331BrandSchneider ElectricManufacturers Part No.RSLZVA1Sähkönumero2721120

€ 27.48

€ 27.48 Each (Exc. Vat)

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Schneider Electric
24V dc
-
SPDT
Plug In
-
-
-
Harmony Relay RSL
-
-
24V ac/dc
28.8V
21.6V
24V ac/dc
Screw
78.7mm
96mm
6.2mm
-
6A
-40 → +85°C
-40°C
6.2 x 78.7 x 96mm
-
Relay Socket
Plug-In Relay
-
Socket
-
CSA, EN/IEC, GOST Certified, IEC 61984, UL
Screw Socket Equipped with LED and Protection Circuit
21.6 → 28.8V
+85°C
-
-
-