Solid-state Timer
H3YN
B-87
Ti
m
e
rs
■
Characteristics
Note: 1.
Terminal screw sections are excluded.
2.
Refer to the
Life-test Curve
.
Item
H3YN-2/-21/-4/-41
Accuracy of operating time
±
1% FS max. (1 s range:
±
1%
±
10 ms max.)
Setting error
±
10%
±
50 ms FS max.
Reset time
Min. power-opening time: 0.1 s max. (including halfway reset)
Influence of voltage
±
2% FS max.
Influence of temperature
±
2% FS max.
Insulation resistance
100 M
Ω
min. (at 500 VDC)
Dielectric strength
2,000 VAC, 50/60 Hz for 1 min (between current-carrying terminals and exposed non-current-carrying
metal parts) (see note 1)
2,000 VAC, 50/60 Hz for 1 min (between operating power circuit and control output)
2,000 VAC, 50/60 Hz for 1 min (between different pole contacts; 2-pole model)
1,500 VAC, 50/60 Hz for 1 min (between different pole contacts; 4-pole model)
1,000 VAC, 50/60 Hz for 1 min (between non-continuous contacts)
Vibration resistance
Destruction: 10 to 55 Hz, 0.75-mm single amplitude for 1 h each in 3 directions
Malfunction: 10 to 55 Hz, 0.5-mm single amplitude for 10 min each in 3 directions
Shock resistance
Destruction: 1,000 m/s
2
Malfunction: 100 m/s
2
Ambient temperature
Operating:
−
10
°
C to 50
°
C (with no icing)
Storage:
−
25
°
C to 65
°
C (with no icing)
Ambient humidity
Operating:
35% to 85%
Life expectancy
Mechanical: 10,000,000 operations min. (under no load at 1,800 operations/h)
Electrical:
DPDT:
500,000 operations min. (5 A at 250 VAC, resistive load at 1,800 operations/h)
4PDT:
200,000 operations min. (H3YN-4-Z/-41-Z: 100,000 operations min.)
(3 A at 250 VAC, resistive load at 1,800 operations/h) (see note 2)
Impulse withstand voltage
Between power terminals:
3 kV for 100 to 120 VAC, 200 to 230 VAC, 100 to 110 VDC, 125 VDC
1 kV for 12 VDC, 24 VDC, 48 VDC, 24 VAC
Between exposed non-current-carrying metal parts:
4.5 kV for 100 to 120 VAC, 200 to 230 VAC, 100 to 110 VDC, 125 VDC
1.5 kV for 12 VDC, 24 VDC, 48 VDC, 24 VAC
Noise immunity
±
1.5 kV, square-wave noise by noise simulator (pulse width: 100 ns/1
µ
s, 1-ns rise)
Static immunity
Destruction: 8 kV
Malfunction: 4 kV
Degree of protection
IP40
Weight
Approx. 50 g
EMC
(EMI)
EN61812-1
Emission Enclosure:
EN55011 Group 1 class A
Emission AC Mains:
EN55011 Group 1 class A
(EMS)
EN61812-1
Immunity ESD:
EN61000-4-2: 8 kV air discharge (level 3)
Immunity RF-interference from AM Radio Waves:
EN61000-4-3: 10 V/m (80 MHz to 1 GHz) (level 3)
Immunity Burst:
EN61000-4-4: 2 kV power-line (level 3)
2 kV I/O signal-line (level 4)
Immunity Surge:
EN61000-4-5: 2 kV line to ground (level 3)
1 kV line to line (level 3)
Approved standards
UL508, CSA C22.2 No. 14, Lloyds
Conforms to EN61812-1 and IEC60664-1. (2.5 kV/2 for H3YN-2/-21, 2.5 kV/1 for H3YN-4/-41, H3YN-
4-Z/-41-Z)
Output category according to EN60947-5-1.
