Phase-sequence Phase-loss Relay
last update: March 1, 2019
Rated input voltage | 3-phase, 200 to 480 VAC (3-wire) | |
---|---|---|
Input load | Approx. 2.6 VA | |
Rated insulation
voltage |
528 VAC | |
Operating
time |
Phase
sequence |
0.1 s±0.05 s |
Phase loss | 0.1 s max.
(when the voltage changes rapidly from 100% to 0% of rated voltage) |
|
Reset method | Automatic reset | |
Indicators | Power (PWR): Green,
Output (OUT): Yellow |
|
Output form | Relay Output: SPDT contact
Transistor Output: 1 |
|
Output relay ratings | Rated load
5 A at 250 VAC (Resistive load) 5 A at 30 VDC (Resistive load) 1 A at 250 VAC (Inductive load) 0.2 A at 48 VDC (Inductive load) Minimum load: 5 VDC, 10 mA (reference values) Mechanical life: 10 million operations min. Electrical life: 5 A at 250 VAC or 30 VDC: 50,000 operations 3 A at 250 VAC or 30 VDC: 100,000 operations |
|
Transistor output
ratings |
Rated voltage: 24 VDC (maximum voltage: 26.4 VDC)
Maximum current: 50 mA DC |
|
Ambient operating
temperature |
-20 to 60°C (with no condensation or icing) | |
Storage temperature | -25 to 65°C (with no condensation or icing) | |
Ambient operating
humidity |
25% to 85% RH (with no condensation) | |
Storage humidity | 25% to 85% RH (with no condensation) | |
Altitude | 2,000 m max. | |
Applicable wires | Stranded wires, solid wires, or ferrules | |
Applicable wire size | 0.25 to 1.5 mm2 (AWG24 to AWG16) | |
Wire insertion force | 8 N max. for AWG20 wire | |
Screwdriver
insertion force |
15 N max. | |
Wire stripping length | 8 mm | |
Ferrule length | 8 mm | |
Recommended flatblade
screwdriver |
XW4Z-00B (Omron)
SZF 0.4 × 2.5 (Phoenix Contact) 210-719 (Wago) SDI 0.4 × 2.5 × 75 (Weidmuller) |
|
Current capacity | 10 A (per pole) | |
Number of
insertions |
50 times | |
Case color | N1.5 | |
Case material | PC, UL 94 V-0 | |
Weight | Approx. 100 g | |
Mounting | Mounts to DIN Track, or screw mounting | |
Dimensions | 17.5 × 90 × 90 mm (W×D×H) |
Input frequency
range |
45 to 65 Hz | |
---|---|---|
Overload capacity | Continuous 528 V | |
Phase loss detection
level |
80%±10% of rated input Calculation Formula
= 1 - ((Highest phase-to-phase voltage - Lowest phase-to-phase voltage)/ Average three-phase phase-to-phase voltage) |
|
Applicable
standards |
Conforming
standards |
EN 60947-5-1
Installation environment (pollution level 2, Overvoltage category III) |
EMC | EN 60947-5-1 | |
Safety
standards |
UL 60947-5-1 (Listing), Korean Radio Waves Act (Act 10564),
CCC (GB/T 14048.5), LR (Category ENV1.2) |
|
Insulation resistance | 20 MΩ min.
Between external terminals and case Between input terminals and output terminals |
|
Dielectric strength | 2,000 VAC for one minute
Between external terminals and case Between input terminals and output terminals |
|
Impulse withstand
voltage |
6 kV (between live terminals and exposed, non-charged metal parts) | |
Noise immunity | 1,500 V power supply terminal common/normal mode
Square-wave noise of 1 μs/100 ns pulse width with 1-ns rise time |
|
Vibration resistance | Frequency: 10 to 55 Hz, 0.35-mm single amplitude
10 sweeps of 5 min each in X,Y, and Z directions |
|
Shock resistance | 100 m/s2, 3 times each in 6 directions along 3 axes | |
Degree of protection | Terminals: IP20 |
last update: March 1, 2019