THS-1 Series

THS-1224A-09
THS-1224A-09 - Image 2
THS-1224A-09 - Image 3

May not be exact product – for reference only.

THS-1224A-09

Lead Time: 

10 Days

Function

Single Shot Falling Edge

CONTROL VOLTAGE

24-240V AC

output

1A SPNO (Solid State)

TIMING RANGE

1.2 – 120 Sec

TIMING RANGE 2

None

MOUNT

Single Screw Mounting

Setting Adjustment

Analog

Options

None

REMOTE POTENTIOMETER

Consult Factory

REMOTE POTENTIOMETER 2

None

$34.20

Description of Function

 Upon application of control voltage, the time delay relay is ready to accept a trigger. When the trigger is applied, the output remains de-energized. Upon removal of the trigger, the output is energized and the time delay (t) begins. At the end of the time delay (t), the output is de-energized unless the trigger is removed and re-applied prior to time out (before time delay (t) elapses). Continuous cycling of the trigger at a rate faster than the time delay (t) will cause the output to remain energized indefinitely. 

Function Chart

Product Overview

Features:

• Cost effective design & compact 2″ x 2″ enclosure are ideal for volume OEM applications
• Microprocessor-based design for reliable performance & maximum flexibility
• Encapsulated for protection against harsh environments
• Output rated 1A continuous/10A inrush is perfect for high duty cycle/long life applications
• Onboard and/or remote adjustable or fixed time delays from 0.01 seconds to 100 hours
• Built in load suppression eliminates need for separate protection

Enclosure Style:

Encapsulated
Configuration / Contact Rating:
SPNO / Solid State 1A Continuous, 10A Inrush @ 65° C
Application Information:
• Voltage Tolerance: +10/-15% of nominal at 50/60 Hz
• Load (Burden): 1 VA
• Setting Accuracy:
Maximum Setting (Adjustable): +5%, -0%
Minimum Setting (Adjustable): +0%, -50%
Fixed Time Delay: ±2% or ±50ms, whichever is greater
• Repeat Accuracy: ±0.1% or ±0.04 seconds, whichever is greater
• Reset Time: 0.04 Seconds
• Life: No predictable failure if used within operating parameters
• Leakage Current (OFF-State): <5 mA @ 240VAC
• Minimum Load Current: 20mA
• Effective Voltage Drop (ON-State): Maximum 1.6V @ 1A for all voltages
• Temperature:
Operating: -28° to 65°C (-18° to 149°F)
Storage: -40° to 85°C (-40° to 185°F)
• Mounting: Surface with one #8 or #10 screw and a maximum tightening torque of 15 in-lbs
• Termination: 0.25″ male quick-connect terminals
Approvals:

Operations

Over/Under Voltage Relays provide protection to equipment where either an over or under voltage condition is potentially damaging. They are designed to operate when the operating voltage reaches a preset value and drop-out when the operating voltage drops to a level below the preset value.

Adjust the pick-up voltage setting (Umax) between the full range as shown on the product nameplate. Then adjust the drop-out voltage setting (Umin) between 75% and 95% of the pick-up setting. The relay energizes (and the LED is Red) when the monitored voltage is above the pick-up setting for a period longer than the fixed pick-up time delay of 0.5 seconds. The relay de-energizes (and the LED is Green) when the monitored voltage is below the drop-out setting for a period longer than the drop-out time delay (t), which is adjustable between 0.1-10 seconds. 

Watch the voltage monitor relay video

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