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Safety relay LS-2A4S

LS-2A4S
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Safety relay LS-2A4S

371.59 €
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Description

Configurable control logic
Supports a variety of safety input signals

LS-2A4S is a configurable safety control module that suppose a variety of switch-type safety element inputs (such as emergency stop buttons, safety doors, two-hand buttons, etc.), and supports up to 6 safety element inputs, 2 relay safety outputs and 4 semiconductor outputs. It can use configuration software to set safety control logic to meet a variety of on-site application requirements.

Product model

Safety relay

LS-2A4S

Certificate

PLe, Cat.4, SIL3

Power supply characteristics

Supply voltage

20V~30V DC

Current consumption

≤110mA (24V DC)

Input characteristics

Number of channels

6

Input current

≤50mA (24V DC)

Wire resistance

≤15Ω

Input devices

Emergency stop, safety door, safety light curtain, safety carpet, two-hand button,

door magnetic switch, reset button

Relay output characteristics

Number of contacts

2NO

Contact material

AgSnO2

Contact fuse protection

10A fast; 6A slow

Switching capacity

5A/250V AC; 5A/24V DC

Semiconductor output characteristics

Number of outputs

4SO

Capacity

2A (24V DC)

Time characteristics

Pull-in buffer time

≤100ms

Release buffer time

≤30ms

Recovery time

≤100ms

Short power interruption

20ms

Environmental characteristics

Electromagnetic compatibility

EN60947, EN61000-6-2, EN61000-6-4

Vibration

Frequency: 10Hz~55Hz; Amplitude: 0.35mm

Operating temperature

-20℃~+60℃

Storage temperature

-40℃~+85℃

Relative humidity

10%~90%

Insulation characteristics

Overvoltage level

Pollution level

2

Rated insulation voltage

250V AC

Rated impulse voltage

6000V (1.2/50us)

Insulation strength

1500V AC, 1min

Electrical clearance and creepage distance

In accordance with EN 60947-1

Certification

Safety integrity level

SIL3

Performance level

Ple

Safety category

Cat.4

Configurable logic function blocks:



Product Details
LS-2A4S
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