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5.2
General Specifications
Electrical Specifications and Other Specifications
Referential Characteristics When Used with the 703781 Power Unit
5-2
• Electrical/Mechanical Characteristics
Item
Power supply
Power on sequence
Reset input
Power consumption
Optical input connector
Input port
External dimensions
Weight
Installation
• Absolute Maximum Ratings
Item
Maximum supply voltage
Maximum input power:
• Miscellaneous
Item
Flame resistance Wires used
Combustible material UL-94V1 rank or higher
EMC, EMI
Item
Power Supply
Power consumption
Dimensions
Weight
Interface
Specifications
+5 V ± 5%, (reverse connection protection circuit not built in)
+5 V ± 10%, (for Peltier operation, reverse connection protection circuit
not built in)
(The rise time to operating voltage from power-on is within 1 second)
Time difference to reach operating voltage is within 100 ms.
0 V < V
< 0.8 V, 2.0 V < V
1L
10 W or less
FC-SPC connector (HRFC-PA1-G1 by Hirose or equivalent)
Return loss
40 dB Min. (including the connector)
170 (W) × 28 (H) × 220 (D) mm (excluding protrusions)
1.5 kg or less
Rigid mount on an attachment frame using screw tightening torque of
0.6 N-m
Specifications
–0.3 to +6.5 V (rating 5 V)
+10 dBm (CW light 1 waveform), +20 dBm (CW light all input)
Specifications
UL1581VW-1 or higher
EN55011:1991, A1:1997, A2:1996 Class B, Group 1,
Complies with EN50082-2:1995
Specifications
100 VAC to 240 VAC
20 VA max.
170 (W) × 101 (H) × 220 (D) mm (excluding protrusions)
Approx. 2.2 kg
RS-232 compatible: Baud rate between 9600 bps and 921.6 kbps (6
settings)
< (V
+0.3) V
1H
DD
IM 703753-01E
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