Macromatic
Macromatic ISEUR1 Relay 120VAC LED
A general-purpose relay with LED indicator for 120VAC circuits, DIN-rail or surface mount, 5A contact rating, and 50ms response time
- Wide input range 10–125 V DC and 102–132 V AC suits varied supplies
- LED indicator gives instant visual confirmation of relay status
- 5 A switching at 120 V AC or 30 V DC handles typical loads
- DIN-rail or surface mount with screw terminals speeds installation
- Compact 2.6 × 2.36 × 4.3 in body fits tight panels
Product Identity
The Macromatic ISEUR1 is a general-purpose relay designed for control circuits that require a visual status indicator. It accepts a wide input range of 10 to 125V DC and 102 to 132V AC, making it suitable for various industrial and generator applications. The built-in LED provides immediate confirmation of coil energisation. This unit is not for buyers who need a time-delay function or contact ratings above 5A.
Installation Notes
The relay mounts on a DIN rail or a flat surface using screw terminals for electrical connections. A compact body measuring 2.6 in high, 2.36 in wide and 4.3 in deep fits standard enclosures. No delay simplifies wiring logic. Installers must observe the Proposition 65 warning regarding chemicals known to cause cancer and reproductive harm. This product is not for systems requiring plug-in pin connections.
Critical Specification
The contact rating is fixed at 5A for both 120V AC and 30V DC loads. This single figure determines whether the relay can switch the intended circuit safely. Exceeding this current will damage the contacts. The 2.0 VA burden and 50 msec response time are secondary to this current limit. Buyers needing higher amperage must select a different relay.
Highlights
- Wide input range 10–125 V DC and 102–132 V AC suits varied supplies
- LED indicator gives instant visual confirmation of relay status
- 5 A switching at 120 V AC or 30 V DC handles typical loads
- DIN-rail or surface mount with screw terminals speeds installation
- Compact 2.6 × 2.36 × 4.3 in body fits tight panels
Specifications
| Brand | MACROMATIC |
|---|
Questions about this item
How do I verify the relay is operating correctly after wiring it to a 120VAC circuit?
Apply control voltage within the 102–132VAC range and confirm the LED indicator illuminates; the output contacts should switch within 50 msec and carry up to 5A at 120VAC or 5A at 30VDC.
What comes in the box and what must I source separately for DIN-rail mounting?
The relay itself is supplied; DIN-rail mounting hardware, screw-terminal wiring, and any hazardous-location switches or sensors referenced in the specifications are not included and must be purchased separately.
Which control-voltage version should I select for a 120VAC supply?
Choose the ISEUR1 model rated for 102–132VAC (also 10–125VDC) control input, which matches a standard 120VAC supply and draws 2.0 VA burden.
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