■Features:
●Applicable to emergency stop switch, safety door,safety switch.
●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 output inseries, 1 set of normally closed auxiliary contacts output in parallel.
●With power indicator and channel 1 and channel 2status indicators.
●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, even if one of the componentsis damaged, the safety function is still effective.
●Connected with safety light curtains, emergency stopswitches, safety gates, and safety switches, it can monitor the controlledequipment at all times, constituting a safer protection system.
●22.5mm wide, GIN rail mounting.
●Conforms to standards EN60947-5-1, EN61000-6-2,EN61000-6-3, EN60204-1, ENISO13849-1.
Type | Parameter |
Model | SLC-3A1B24J |
Power supply | DC24V |
Power consumption | 3W |
Input mode | Two passive contact inputs |
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 voltage | DC24V 200mA |
Output | 3 normally open safety contacts and 1 normally closed auxiliary contact |
Contact fuse protection | 4A T or 6A F |
Manual reset time | ≤100ms |
Automatic reset time | ≤50ms |
Release buffer time | ≤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 at 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 |