1747-L552

Mô tả

Model 1747-L552
Memory Size 32K Words
I/O Capacity up to 4096 inputs and 4096 outputs
Maximum Chassis/Slots 3/30
Standard RAM Lithium Battery (2 years)
Memory Back-up Options Flash EPROM
LED Indicators Run, CPU Fault, Battery Low, Forced I/O, Ethernet, RS-232
Typical Scan Time(1) 0.9 ms/K
Bit Execution (XIC) .37 ms
Communication Ch 1: Ethernet (10Base-T)
Ch 0: RS-232
(DF1, ASCII, or DH485 Protocols)
Power Supply Loading at 5V dc 1A
Power Supply Loading at 24V 200 mA
Clock/Calendar Accuracy ±54 sec/month at 25°C (77°F)
±81 sec/month at 60°C (140°F)
Program Scan Hold-up Time Program Scan Hold-up Time after Loss of Power 20 milliseconds to 3 seconds (dependent on power supply
loading)
Noise Immunity NEMA Standard ICS 2-230
Ambient Temperature Rating Operating: 0°C to +60°C (32°F to 140°F)
Storage: 40°C to +85°C ( 40°F to 185°F)
Humidity 5 to 95% without condensation
Shock (operating) 30Gs
Vibration Displacement: .015 in., peak-to-peak at 5 to 57 Hz
Acceleration: 2.5Gs at 57 to 2000 Hz
Certification UL listed/CSA approved
Class I, Division 2, Groups A, B, C or D
CE compliant for all applicable directives