Multifunction Timer REV-120

Multifunction Timer REV-120

Product Details:

 
Brand NOVATEK ELECTRO
Automatic Grade Automatic
Current (Ampere) 6
Frequency 50/60 Hz
Model REV-120
Operating Voltage (volt) 230V AC
Phase Single Phase
Timing Capacity (hour) 0.1 sec to 1 hour programmable
Size 1S (Single Pole)
Mounting Type DIN
Memory Retention Yes
Relay Mode Potential Free, 2NO + 2NC
Voltage Type AC
Contact Form DPDT

The time delay relay REV-120 is a microprocessor based device intended for on/off switching the load in user defined time intervals.

REV-120 can be operated by ten operation modes:

  • on-delay;

  • time delay when energizing;

  • periodic with on-delay;

  • periodic with time delay when energizing;

  • off-delay (when control contact opening);

  • pulse I (when control contact closing);

  • pulse II (when control contact opening);

  • on/off delay (according to control contact);

  • pitch of the load relay (during each control contact closing);

  • pulse generator of 0.5 s;

  • selectable time range from 0.1 s to 1 hour.

Additional Information:

  • Item Code: REV-120
  • Port of Dispatch: New Delhi, India

Basic Specifications:

Description

Value

Operating supply voltage, V

230/240 V

Frequency of supply mains, Hz

45 – 62

Voltage at which service capability is maintained, V

130-300

Permissible harmonic configuration (unsinusoidality) of power supply voltage

EN 50160

Readiness time when energizing, s, no more than

0.4

Accuracy of time delay, %, no less than

0.5

Accuracy of time setting (accuracy of scale), %, no less than

2.5

Number of operation modes

10

Adjustment range of time is divided into 10 subranges

0.1 … 1 s

1 … 10 s

6 s … 1 min

1 … 10 min

6 min … 1 h

1 … 10 h

0.1 … 1 day

1 … 10 day

Continuously ON

Continuously OFF

Time delay adjustment

smooth

Service of the product

Switchgear and control gear

Rated operating condition

Continuous

Type and quantity of contacts (switching)

2

Climatic design version

CN 3.1

Protection rating of case

ІР40

Protection rating of terminal box

ІР20

Commutation lifetime of output contacts if cosj=1:

- under load of 6 А, time, no less than

- under load of 1 А, time, no less than

 

100,000

1,000,000

Power consumption (under load), W, no more than

0.5

Permissible contamination level

II

Overvoltage category

II

Electric shock protection class

II

Rated insulation voltage, V

450

Rated impulse withstand voltage, kV

2.5

Wire cross-section for connection to terminals, mm²

0.5-2

Tightening torque of terminal screws, N*m

0.4

Weight, kg, not more

0.150

Overall dimensions, H x D x L, mm

90 x 65 x 18

Product installation (mounting) is on standard 35mm DIN rail

The product remains functional at any position in space

Case material is self-extinguishing plastic

 

Specifications of output contacts of the load relay:

сos j

Max. current at U~250 V, А

Max. switching power, VA

Max. permissible continuous AC voltage, V

Max. current at UDC=28 V, A

1

6

1500

250

3

 

Time intervals:

∆T knob position

Time interval

∆T knob position

Time interval

1 s

from 0.1 to 1 s

10 h

from 1 to 10 h

10 s

from 1 to 10 s

1 d

from 0.1 to 1 day

1 m

from 6 s to 1 min

10 d

from 1 to 10 days

10 m

from 1 to 10 min

ON

Continuously ON

1 h

from 6 min to 1 h

OFF

Continuously OFF

 

The product meets the requirements of the following:

  • Low-voltage switchgear; Part 1; General rules (IEC 60947-1);
  • Low-voltage circuit breaker and controller; Part 6-2; multifunctional equipment; Control and safety switching equipment (ІEC 60947-6-2);
  • Electromagnetic compatibility; Industrial, scientific and medical RF equipment; electromagnetic interference characteristics; standards and measuring procedure (CISPR 11);
  • Electromagnetic compatibility; Part 4-2; Testing and measurement techniques; Electrostatic discharge immunity test (IEC 61000-4-2).

Harmful substances in amounts exceeding maximum permissible concentrations are not available.

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