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Impulse Relays (IR) / Toggle Relay (TR)
Adopting latest technological development, we have been
able to meet the varied requirements of our clients by manufacturing a
wide range of Impulse Relay. These are fabricated using superior
quality raw material and possess following features:
Free from effects of Surges
Works with same accuracy even with variations of 25% in power supply
Relay ON and OFF indications on front for assisting Time settings
Specially designed for Engine Starting
Applications like DG set and Fire Fighting Pumps etc.
Relay stock for 12V DC and 24V DC models
Technical Data
Output contacts: a) 1 change over (RL1) ON/OFF adjustable contact
b) 1 change over (RL2) for Alarm or Indication after impulses completes
Switching Duty: 6A Resistive at 240V AC or 24V DC
Electrical Life: 10^5 Operational at rated switching duty
Operating Voltage: 12V / 24 V DC (can be made for other voltages)
Permissible Voltage: 25% max.
Power Consumption: 10VA (max.).
Reset Time: 100 ms Max
Repeat Accuracy: 0.5% full scale
Setting Accuracy: 5% full cycle
LED Indications: a) Power ON, b) RL1 ON, c) RL1 OFF, d) RL2 ON
Mounting: Any standard mounting channel
Dimensions: 77mm(W) * 90mm(H) * 110mm(D)
User settable
Indications for power supply, RL1 ON, RL1 OFF and RL2 ON available in this
Operation
Impulse relay is also known as GT2-3IR which is a perfect ready made
solution for engine starting circuits used for DG Sets, fire fighting
pumps etc. It has two relay outputs viz. RL1 and RL2. Comprising of two
relay outputs RL1 and RL2, these work more efficiently providing
effective results.
1.RL1
Provides starting impulses where in the duration of the impulse (ON Time) and the time between the tow impulses (OFF Time)
2.RL2
Provides 'FAILS TO START' alarm/indication in case all the number of attempts to start engine by RL1 have failed
Number of attempts is set to be 3 but can be customized as per the specifications of our clients.
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