H 4135 (0530)
462
The relay has a safe isolation according to DIN EN 50178 between the output contact and the
input. The clearance in air and the creepage distance are dimensioned for overvoltage class
III up to 300 V.
Relay data
Contact material AgNi, hard gold-plated
Switching voltage
≥ 5 V,
≤ 250 VAC / ≤ 127 VDC
Switching current
≥ 10 mA, ≤ 4 A
Switching capacity AC
≤ 500 VA, cos ϕ > 0.5
≤ 830 VA, cos ϕ > 0.9
Switching capacity DC up to 30 V:
≤ 120 W
up to 70 V:
≤ 50 W
up to 127 V:
≤ 25 W
Bounce time approx. 1 ms
Life
mechanical
≥ 30 x 10
6
cycles
electrical
≥ 2.5 x 10
5
cycles
(with full resistive load and
≤ 0.1 cycles per second)
Restrictions
• For SIL 3 applications (according to IEC 61508) function checks have to be made
within a period of three years (offline proof test).
• The replacement of components must be made only by the manufacturer regarding the
valid standards and TÃœV restrictions.
Mechanical design and dimensions
Figure 2: Mechanical design and dimensions
Cross section of ≤ 2.5 mm
2
(AWG 14)
connecting wires
Mounting on DIN rail 35 mm or on C profile
Mounting position horizontal or vertical
Assembling distance not required
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