Superisys (Wuhan) Intelligent Technology Co., Ltd
Superisys (Wuhan) Intelligent Technology Co., Ltd
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SR-SL-C18,Dc Inductive Approach Light
Product introduction
The SW-T series switches provide a combination of 5 ports, 8 ports, 16 electrical ports, 2 optical ports (SFP slots), and PoE ports. Compatible with 10/100/1000Mbps speed, the product adopts fanless heat dissipation design, with -40°C~85°C operating temperature, small size, all metal shell, with IP40 protection grade, vibration resistance, high and low temperature, dust, lightning protection and other excellent industrial quality, Meet the rail transit, safe city, intelligent transportation, security monitoring and other application scenarios
Product characteristics
Reliable data transmission, long working life
Supports full-duplex or half-duplex mode and automatic negotiation
The network port supports automatic cross identification
The in-band store-and-forward mechanism supports multiple protocols
In line with industrial operation standards, the average trouble-free work hours of more than 300,000
Power supply: DC 12-52V provides reverse protection
Lightning Surge protection (Power supply) : 5000A(8/20μs)
| model | SR-SL-C18 | SR-SL-C18-***-E4 | SR-SL2-C18 | SR-SL2-C18-***-E4 | ||||
| external diameter | M18 | M18 | M18 | M18 | ||||
| ● flush ○unshielded | ● | ○ | ● | ○ | ● | ○ | ● | ○ |
| Sensing distance sn: mm | 5mm | 8mm | 5mm | 8mm | 8mm | 16mm | 8mm | 16mm |
| canning material | Nickel-plated copper or stainless steel | Nickel-plated copper or stainless steel | Nickel-plated copper or stainless steel | Stainless steel or nickel-plated copper | ||||
| ●tape light ○No indicator light | ● | ● | ● | ● | ● | |||
| picture |  | | | | ||||
| working voltage | 10-30VDC/5-36VDC/10-55VDC/10-60VDC | |||||||
| Allowable ripple voltage | ＜10% | |||||||
| no-load current | ＜10mA | |||||||
| Maximum load current | 200mA | |||||||
| leak current | ＜0.01mA | |||||||
| pressure drop | ＜1 .5V | ＜2.0V | ||||||
| switching frequency | 1KHz | 500KHz | 1KHz | 500KHz | 500KHz | 150KHz | 500KHz | 150KHz |
| response time | 0.2ms/0.2ms | 0.5ms/0.5ms | 0.2ms/0.2ms | 0.5ms/0.5ms | 0.5ms/0.5ms | 1ms/1ms | 0.5ms/0.5ms | 1ms/1ms |
| Switching hysteresis | ＜15%(Sr) | |||||||
| repeatability | ＜1.0%(Sr) | |||||||
| level of protection | IP67 | |||||||
| operating temperature | -25℃~+70℃ | |||||||
| temperature drift | ＜10%(Sr) | |||||||
| short-circuit protection | YES | |||||||
| overcurrent | 220mA | |||||||
| Inductive surface material | PBT | |||||||
| Size drawing (unit: mm) | | | | | ||||
| Cable 2m | 4.8φ3x0.5or4.8φ4x0.5 | 4.8φ3x0.5or4.8φ4x0.5 | ||||||
| Weight (approximate) | 153g | 144g | 94g | 91g | 153g | 144g | 94g | 91g |