LD-64 Technical Info  
Power
  AC  115V AC  DC  36-55V DC  HV 
Rated voltage: 230 VAC   115 VAC   24 VDC   48 VDC   110-240 VDC
95 – 240 VAC  
Operating voltage: 207-264 VAC
  		103-132 VAC
  		12-36 VDC
  		36-55 VDC
  		99-264 VDC
85.5 – 264 VAC  
Rated current: 20 mA @ 230 VAC
  		40 mA @ 115 VAC
  		250 mA @ 12 VDC
  		85 mA @ 36 VDC
  		40 mA @ 95 VAC
 
Rated frequency: 48 – 62 Hz   48 – 62 Hz   DC   DC   - / 48 – 62 Hz  
Connection: Screw terminal   Screw terminal   Screw terminal   Screw terminal   Screw terminal  
Connector size: 0.2 – 2.5 mm2
24 – 12 AWG   		0.2 – 2.5 mm2
24 – 12 AWG   		0.2 – 2.5 mm2
24 – 12 AWG   		0.2 – 2.5 mm2
24 – 12 AWG   		0.2 – 2.5 mm2
24 – 12 AWG  


RS-422/485
Electrical specification: RS-422/485 V.11
Data rate: 2400 bit/s - 375 kbit/s (LD-64) / 500 kbit/s - 1,5 Mbit/s (LD-64F)
Connection: Screw terminal
Connector size: 0.2 – 2.5 mm2, 24 – 12 AWG
Circuit type: TNV-1


RS-232
Electrical specification: RS-232 V.24
Data rate: 2400 bit/s – 115.2 kbit/s (LD-64)
Connector size: 0.2 – 2.5 mm2, 24 – 12 AWG
Circuit type: SELV


Fiber
Fiber optic specification: Multi mode 820 / 1300 nm
Single mode 1300 nm
Connection: 4 ST


Alarms
Electrical specification: Open collector
Max 30V / 80mA
Connection: Screw terminal
Connector size: 0.2 – 2.5 mm2, 24 – 12 AWG
Circuit type: SELV


Isolation between interfaces
Power to all other 3000 V RMS @50 Hz and 60 s duration. (LD-64 AC)
Power to all other 3000 V RMS @50 Hz and 60 s duration. (LD-64 115 V AC)
Power to all other 1500 V RMS @50 Hz and 60 s duration. (LD-64 DC)
Power to all other 1500 V RMS @50 Hz and 60 s duration. (LD-64 36-55 V DC)
Power to all other 3750 V RMS @50 Hz and 60 s duration. (LD-64 HV)


Standards
See Declaration of Conformity, DoC


Environmental
Temperature, operating: 5 to 50°C


Mechanical
Dimension (W x H x D): 55x100x128 mm
Weight: 0.6 (AC) / 0.3 (DC) kg
Mounting: DIN-rail
Degree of protection: IP 20