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SLC Safety Relay SLC-3A1B24S Safety Relay

■Features:

●Applicable to two-hand push buttons .

●Safety relay operated by DC24V power supply.

●Dual-channel operation mode, passive contact input,reset switch is equipped with contacts.

●3 sets of normally open safety contacts are output inseries and 1 set of normally closed auxiliary contact is output in parallel.

●With power indicator and channel 1 and channel 2status indicator.

●The number of safety contacts can be increased bymeans of an expansion module.

●Circuits with self-monitoring redundant circuits.

●The safety function of the relay can be automaticallydetected by correct opening and closing during each switching cycle.

●Safety level up to 4, the safety function remainsactive even if one of the components is damaged.

●Connected with two-hand push buttons, it can monitorthe controlled equipment at all times, constituting an even safer protectionsystem.

●22.5mm wide,GIN rail mounting.

●Conforms to standards EN60947-5-1, EN61000-6-2,EN61000-6-3, EN60204-1, ENISO13849-1.

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Type

Parameter

Model

SLC-3A1B24S

Power supply

DC24V

Power consumption

3W

Input mode

Dual channel input with two hand buttons

Input time difference

≤0.5s

Input protection

Dual channels with contact short-circuit detection

Switching capacity

AC-15,2A/250V: DC-13,3A/24V according to EN60947-5-1

Output

3 normally open safety contacts and 1 normally closed auxiliary contact

Contact fuse protection

4A T or 6A F

Manual reset time

Max. 100ms

Automatic reset time

Max.50ms

Release buffer time

Max.10ms

Ambient temperature

Operating: -10 to +50°C (non-freezing), storage: -25 to +55°C

Anti-vibration

Vibration frequency: 10-30Hz, amplitude: 0.35mm, X, Y, Z direction each 2 hours

Radiation-resistant electromagnetic fields

Withstand radiated electromagnetic field interference with a field strength of 1V/m.

Antistatic discharge

Capable of withstanding electrostatic discharge interference with a voltage of 2KV.

Fast transient resistance

Capable of withstanding electrical fast transient pulse group interference with a voltage of 1KV.

Working life

Internal relay not less than 10 million cycles, electrical 30,000 hours

Maximum wire cross-section size

0.2-2.5mm

 Terminal torque

0.5Nm

Dimensions (L×W×H)

100×22.5×113mm

IP rating

IEC IP54

Shell material

PA nylon

SLC Safety Relay ( 0 )