Product Details:
| Voltage (V) | 220 – 240V AC 50/60 Hz |
| Number of Poles | 1 Pole, 1 channel |
| Application | On delay, Off delay, Cyclic timer, Pulse timer, Star-Delta timer |
| Current (Amps) | 6A |
| Time Range | 10 selectable time range, 0.1 sec to 10 days |
| Brand | NOVATEK ELECTRO |
| Contact Form | SPDT (2NO + 2NC) |
| Coil Type | 1 channel Potential free, SPDT |
Multi-function 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:
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 ф | 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:
Harmful substances in amounts exceeding maximum permissible concentrations are not available.
