AC260B160-250
The Model 260 AC Voltage Sensor, SKU AC260B-160-250, offers reliable voltage monitoring for industrial applications. Its automatic reset type ensures continuous operation without manual intervention. With an input voltage range of 160-250 AC and UL Recognized and CSA Certified approvals, this sensor meets stringent operational requirements. The unit provides SPDT 10 Amp output contacts at 240VAC resistive, suitable for various control circuits. Designed for continuous duty, it maintains setpoint stability within ± 1% and operates effectively across a -20° to +131° F temperature range. This component contributes to system integrity and operational efficiency.
The Model 260 Voltage Sensor is a single set-point voltage sensor. Input
voltages above the set-point cause the output contacts to energize
(contacts 1 & 8 closed). Input voltages below the set-point cause
the output contacts to de-energize (contacts 1 & 2 closed). The dead
band between pull-in and drop-out is less than 2%. The standard unit
has a screwdriver, or fingertip adjustable set-point range of
approximately 35%. of the maximum voltage. This device can also be
provided with a factory calibrated trip point. AC versions of the
Model 260 Voltage Sensor are not frequency sensitive, and may be used in
systems from 50 Hz to 400 Hz. DC models are not polarity sensitive. This
device requires a standard 8-pin socket, such as Time Mark’s Model 51×120.
Out of stock
Specifications
| Reset Type | Automatic |
|---|---|
| Voltage Type | AC |
| Input Voltage Range | 160-250 |
| Agency approval | UL Recognized and CSA Certified |
| Transient protection | 2500 VRMS for 10ms |
| Supply current | 10mA |
| Setpoint stability | ± 1% |
| Response time | 100ms |
| Operation | Continuous duty |
| Output contacts | SPDT 10 Amps at 240VAC resistive |
| Expected relay life (Mechanical) | 10 million operations |
| Expected relay life (Electrical) | 100,000 operations at rated load |
| Operating temperature | -20° to +131° F |
| Humidity tolerance | 0-97% without condensation |
| Enclosure material | ABS plastic |
| Mounting | 8-pin socket (**order separately) |
| Dead band | less than 2% |
| Frequency Sensitivity | not frequency sensitive, and may be used in systems from 50Hz to 400Hz |
