THR-1 Series

THR-16561-31-35T
THR-16561-31-35T - Image 2
THR-16561-31-35T - Image 3

May not be exact product – for reference only.

THR-16561-31-35T

Lead Time: 

10 Days

Function

Delayed Interval (Switch Trigger)

CONTROL VOLTAGE

240V AC

output

10A SPDT

TIMING RANGE

1 – 100 Sec

TIMING RANGE 2

1 – 100 Hrs

MOUNT

Single Screw Mounting

Setting Adjustment

Analog

Options

Single Pin Trigger

REMOTE POTENTIOMETER

Consult Factory

REMOTE POTENTIOMETER 2

Consult Factory

$42.02

Description of Function

Upon application of control voltage, the time delay relay is ready to accept a trigger. When the trigger is applied, the time delay (t1) begins. At the end of the time delay (t1), the output is energiezed and remains in that condition for the time delay (T2). At the end of the time delay (t2), the output is de-energized & the relay is ready to accept another another trigger. During both time delay (t1) & time delay (t2), the trigger is ignored.

Function Chart

Product Overview

Features:

• Cost effective design & compact 2″ x 2″ enclosure are ideal for volume OEM applications
• Microprocessor-based design for greater performance & maximum flexibility
• Encapsulated for protection against harsh environments
• 10A SPDT relay output contacts
• Onboard, adjustable, or fixed time delays from 0.05 seconds to 100 hours

Enclosure Style:

Encapsulated
Configuration / Contact Rating:
SPDT 10A @ 240V AC / 7A @ 28V SPDT, 1/4 HP @ 120V AC (N.O.)
Application Information:
• Voltage Tolerance:
AC Operation: +10/-15% of nominal at 50/60 Hz
• Load (Burden): 2 VA
• Setting Accuracy:
Maximum Setting (Adjustable): +5%, -0%
Minimum Setting (Adjustable): +0%, -50%
Fixed: ±2% or ±50ms, whichever is greater
• Repeat Accuracy: ±0.1% or ±0.04 seconds, whichever is greater
• Reset Time: 0.04 Seconds
• Start-up Time: 0.05 seconds
• Maintain Function Time: 0.01 seconds
• Temperature:
Operating: -28° to 65° C (-18° to 149° F)
Storage: -40° to 85° C (-40° to 185° F)
• Life:
Mechanical: 10,000,000 operations
Full Load: 100,000 operations
• 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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