Rockwell Automation Allen-Bradley MicroLogix 1000 Instructions D'installation page 19

Analog General Specifications
Description: p Specification: 1761-L
20AWA-5A
Memory Size and Type 1 K EEPROM (approximately 737 instruction words: 437 data words)
Power Supply Voltage 85–264V ac, 47-63 Hz
Power 120V ac 20 VA
Supply Supply
Usage 240V ac 27 VA
24V dc Not Applicable
24V dc Sensor Power Not Applicable
(V dc at mA)
Max Capacitive Load
(User 24V dc)
Power Cycles 50,000 minimum
Vibration
Operating: 5 Hz to 2k Hz, 0.381 mm (0.015 in.) peak to peak/2.5g panel mounted, 1hr per axis
Non-operating: 5 Hz to 2k Hz, 0.762 mm (0.030 in.) peak to peak/5g, 1hr per axis
Shock Operating: 10g peak acceleration (7.5g DIN rail mounted) (11 1 ms duration) 3 times
each direction, each axis
Non-operating: 20g peak acceleration (11 1 ms duration), 3 times each direction, each axis
Terminal Screw Torque 0.9 N-m maximum (8.0 in.-lbs)
Electrostatic Discharge IEC801-2 @ 8K V Discrete I/O
4K V Contact, 8K V Air for Analog I/O
Radiated IEC801-3 @ 10 V/m, 27 MHz – 1000 MHz
Susceptibility 3 V/m, 87 MHz – 108 MHz, 174 MHz – 230 MHz, and 470 MHz – 790 MHz
Fast Transient IEC801-4 @ 2K V Power Supply, I/O; 1K V Comms
Isolation 1500V ac
DIN rail mounted controller is 1g.
Relays are derated an additional 2.5g on 20 pt. controllers.
Refer to page 6 for vertical mounting specifications.
Environmental Specifications (all MicroLogix controllers)
Description
0 C to +55 C (+32 F to +131 F) for horizontal mounting
Operating Temperature
0 C to +40 C (+32 F to +104 F) for vertical mounting
Storage Temperature –40 C to +85 C (–40 F to +185 F)
Operating Humidity 5 to 95% noncondensing
C-UL Class I, Division 2 Groups A,B,C,D certified
Agency Certification (when
UL listed (Class I, Division 2 Groups A,B,C,D certified )
CE marked for all applicable directives. (Refer to the MicroLogix t 1000
product or packaging is
Programmable Controllers User Manual [publication number 1761-6.3] for
marked)
more information regarding compliance to European Union directives.)
DC input voltage derated linearly from +30 C (30V to 26.4V).
Installation Instructions
MicroLogix 1000 Programmable
Controllers
20BWA-5A 20BWB-5A
20.4–26.4V dc
30 VA Not Applicable
38 VA
10W
200 mA Not Applicable
200 µF
Specification
17