Novatek-electro REV-114 Operating Manual

NOVATEK-ELECTRO Ltd
Intelligent industrial electronics

TIME DELAY RELAY

REV-114

OPERATING MANUAL

The quality management system of development and production production complies with the requirements

of ISO 9001:2015

Dear Customer,

Company thanks you for purchasing our products.

You will be able to use properly the product after carefully studying the Operating Manual.

Keep the Manual throughout the service life of the product.

www.novatek-electro.in

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REV-114 NOVATEK-ELECTRO

WARNING! – PRODUCT TERMINALS AND INTERNAL COMPONENTS ARE UNDER POTENTIALLY
LETHAL VOLTAGE.
TO ENSURE THE PRODUCT SAFE OPERATION IT IS STRICTLY FORBIDDEN THE FOLLOWING:

– TO CARRY OUT MOUNTING WORKS AND MAINTENANCE WITHOUT DISCONNECTING THE PRODUCT

FROM THE MAINS;

– TO OPEN AND REPAIR THE PRODUCT INDEPENDENTLY;
– TO OPERATE THE PRODUCT WITH MECHANICAL DAMAGES OF THE CASE.

IT IS NOT ALLOWED WATER PENETRATION ON TERMINALS AND INTERNAL ELEMENTS OF THE

PRODUCT.

During operation and maintenance the regulatory document requirements must be met, namely:
Regulations for Operation of Consumer Electrical Installations;
Safety Rules for Operation of Consumer Electrical Installations;
Occupational Safety in Operation of Electrical Installations;
Installation, adjustment and maintenance of the product must be performed by qualified personnel having

studied this Operation Manual.

The product is safe for use under keeping of the operating rules.

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NOVATEK-ELECTRO REV-114

This Operation Manual is intended to familiarize you with arrangement, the requirements for safety, operation and

maintenance procedures of the time delay relay REV–114 (hereinafter referred to as the "product", "REV–114").

The product meets the requirements of the following:
IEC 60947-1 (Low-voltage switchgear; Part 1. General rules);
ІEC 60947-6-2 (Low-voltage circuit breaker and controller; Part 6-2; multifunctional equipment; Control and safety

switching equipment);

CISPR 11 (Electromagnetic compatibility; Industrial, scientific and medical RF equipment; electromagnetic interference

characteristics; standards and measuring procedure);

IEC 61000-4-2 (Electromagnetic compatibility; Part 4-2; Testing and measurement techniques; Electrostatic discharge

immunity test).

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

Terms and abbreviations:

• It periodically flashes – the indicator short-time enabling.

• It periodically is off – the indicator short-time disabling.

1. APPLICATION

1.1. Product application

The time delay relay REV-114 is the microprocessor-based device intended to control the load with independent time

delay. It provides the certain sequence of the load operation according to the mode specified by the user.

REV-114 is equipped with control buttons and a digital display designed for adjustment and visual check of

timing.

REV-114 can be operated by seventeen operation algorithms:

- on-delay;

- time delay when energizing;

- periodic with on-delay;

- periodic with time delay when energizing;

- pulse generator;

- on-delay with external start;

- off delay with external start;

- pulse I with external start;

- pulse II with external start;

- on/off delay with external start;

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

- periodic with external start and on-delay;

- periodic with external start and time delay when energizing;

- pulse generator with external start;

- start stop;

- always ON;

- always OFF.

1.2. Controls, overall and mounting dimensions of REV–114

Controls, overall and mounting dimensions are shown in Fig.1.

1 – input contacts ~230/240 V N, L;
2 – input control contact S;
3 – digital indicator display;

4 – button (UP);
5 – button (DOWN);

6, 7 – output contacts of load relay
(NO, C, NC);
8 – LED indicator of setup mode prg;

9 – LED indicator of load relay ON ;
10 – LED indicator of power ON On.

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REV-114 NOVATEK-ELECTRO

Fig.1 – Controls, overall and mounting dimensions of REV–114

1.3. Operation conditions

The product is designed for operation in the following conditions:

– Ambient temperature: from minus 30 to +55°C;
– Atmospheric pressure: from 84 to 106.7 kPa;
– Relative air humidity (at temperature of +25°C): 30 … 80 %.

ATTENTION! The product is not intended for operation in the following conditions:

– Significant vibration and shocks;
– High humidity;
– Aggressive environment with content in the air of acids, alkalis, etc., as well as severe contaminations

(grease, oil, dust, etc.).

2. SPECIFICATIONS

2.1. Basic Specifications

Basic specifications of REV–114 are given in Table 1.
Specifications of the load relay contacts are given in Table 2.

Table 1 – Basic Specifications

Description

Value

Operating supply voltage, V:

230 / 240

Frequency of supply mains, Hz

45 – 62

Voltage at which service capability is maintained, V

185 – 280

Permissible harmonic configuration (unsinusoidality) of power supply voltage

EN 50160

Readiness time when energizing, s, no more than

0.4

Accuracy of time setting holding, %, no less than

0.5

Number of operation algorithms

17

Adjustment range of time

from 0.1 s to 10 days

Timing adjustment

Buttons on the front panel

Digit display of remaining time

available

Service of the product

Switchgear and control gear

Rated operating condition

Continuous

Type and quantity of contacts (switching)

2

Climatic design version

NC 3.1

Protection rating of case

ІР40

Protection rating of terminal box

ІР20

Commutation lifetime of output contacts if cos=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 18 x 65

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

The product remains functional at any position in space

Case material is self-extinguishing plastic

Table 2 – Specifications of output contacts of the load relay

сos 

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

2.2. Product operation modes

The product operation modes are given in Table 3.