ESMI NF-8171 relay 24VAC, SPDT 250VAC 16A
- Manufacturer:
ESMI - Model:
ESMI NF-8171 - Dimension:
51 x 46 x 44 mm - Weight:
118 g - Availability: 1pcs
- Condition: Used
-
Price Including VAT: 3.72€
- Ex Tax: 3€
Relays are used as an interface between different signal levels or to isolate one signal from another. Relay is similar in function to a contactor. The modules are often used to enable the outputs of PLC's to control higher voltage and current loads. For example, a load voltage can be even 250 V and it will be still completely galvanically isolated from the PLC.
Relays have the following qualities:
- Cheap
- Small size, but compared to size can still connect large currents and voltages
- Simple construction
- Does not interfere with the controlled signal besides for the contacts resistive effect (in practice no effect on anything)
- Can drive alternating current and directed current loads
Some examples of relay applications:
- Control of AC / DC loads
- Application with electrical isolation
- To convert an NPN output into a PNP output
- To convert an PNP output into a NPN output
Relay technical information:
- Nominal operating voltage:
- 24VAC
- Operating current:
- Not stated
- Output form:
- SPDT (Single pole double throw)
- Operation indicator:
- There is none
- Max contact voltage:
- AC:
- 250V
- AC:
- Contact max current:
- 16A
- Contact material:
- Not stated
- Operate (set) time:
- Not stated
- Operate (reset) time:
- Not stated
- Operating frequency:
- Not stated
- Dielectric strength:
- Not stated
- Vibration resistance:
- Not stated
- Shock resistance:
- Not stated
- Operating temperature:
- Not stated
- Ambient humidity:
- Not stated
- Input protection:
- There is none
- Suitable connecting sockets (relay bases):
- 35mm DIN-rail mounting bracket is included
Tags: ESMI, 250VAC, 10A, 24VAC, relay, NF-series, SPDT, change-over, CO, transfer contact, break before make