Y92S-38 Omron, Y92S-38 Datasheet - Page 15

• Manufacturer Part Number: Y92S-38
• Description: LOCK KEY PEN FOR H3DS RELAYS
• Manufacturer: Omron
• Series: H3DSr

Specifications of Y92S-38

• Accessory Type: Tool - Lock Key Pen
• For Use With/related Products: H3DS Series
• For Use With: H3DS-SLCAC24-230/DC24 - TIMER CAGE CLAMP 17.5MM 4MODESH3DS-MLCAC24-230/DC24-48 - TIMER CAGE CLAMP 17.5MM 8MODESZ2395 - RELAY TIME DELAY 4MODE DIN MNTZ2394 - RELAY TIME DELAY 1MODE DIN MNTZ2393 - RELAY TIME DELAY 8MODE DIN MNTZ2392 - RELAY TIME DELAY 1MODE DIN MNT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Color: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: Y92S38; Z2396

H3DS
I
Relationship between Input and Power Supply
Circuits (H3DS-ML@ @ @ @ )
Since the input circuit and the power supply circuit are configured
independently, the input circuit can be turned on or off regardless
of the on/off state of the power supply.
It must be noted that a voltage equivalent to the power supply
voltage is applied to the input circuit.
When connecting a relay or a transistor as an external signal input
device, pay attention to the following points to prevent short-
circuiting due to a sneak current to the transformerless power
supply.
If a relay or transistor is connected to two or more Timers, the
input terminals of those Timers must be wired properly so that
they will not be different in phase or the terminals will be short-
circuited to one another (refer to the figures below).
The H3DS Series is provided with a transformerless power supply
system.
Incorrect
Correct
Input/Output
Contact or transistor for
external input signal
Contact or transistor for
external input signal
Short-circuit
current
Short-circuit
current
AC/DC
power
supply
B1
B1
B1
B1
Input circuit
H3DS-ML@
H3DS-ML@
H3DS-ML@
H3DS-ML@
B1
A1
A2
A1
A2
A1
A2
A1
A2
A2
Power supply
circuit
A1
Power supply
Power supply
I
The H3DS as a built-in timer conforms to EN61812-1 provided
that the following conditions are satisfied:
The output section of the H3DS is provided only with
basic isolation. To ensure reinforced isolation required by the
EN61812-1, provide supplementary basic isolation on the load
side connected to the output.
The H3DS itself is designed according to the following:
• Overvoltage category III
• Pollution degree 2
On the above basis:
Operation parts on the front and bottom: Reinforced isolation
–With clearance of 5.5 mm and creepage distance of 5.5 mm
at 230 VAC
Output: Basic isolation
–With clearance of 3 mm and creepage distance of 3 mm at
230 VAC
I
When using the Timer in an area with excess electrical noise,
separate the Timer, wiring, and the equipment which generates
the input signals as far as possible from the noise sources. Shield
the input signal wiring to prevent electrical interference.
Organic solvents (such as paint thinner), as well as very acidic or
basic solutions, can damage the outer casing of the Timer.
Do not use the Timer in places where it is exposed to dust, corro-
sive gas, or direct sunlight.
When storing the Timer, make sure that the ambient temperature
and humidity are within the rated values. Leave the Timer at
room temperature for at least three hours before using the Timer
if it has been stored at an ambient temperature of –10 ° C or
below.
I
If the Timer is mounted on a control board, remove the Timer
from the control board or short-circuit the circuitry of the power
board before carrying out a voltage withstand test between the
electrical circuitry and non-current-carrying metal part of the
Timer, in order to prevent the internal circuitry of the Timer from
damage.
Precautions for EN61812-1
Conformance
Environment
Voltage Withstand Test
H3DS