The Bosch Rexroth Indramat BTA20.3-NA-LF-VA-BS from the BTA20 Machine Control Boards series is a panel-mounted Machine Control Board featuring a Lever actuator type with a 20A current rating and 250V AC voltage rating. It delivers 8 PLC inputs and 8 PLC outputs for signal interfacing and supports RS232 to RS422/485 conversion for legacy compatibility. Rated for operation from -25°C to +85°C with an electrical life of 30,000 cycles and ingress protection of IP40, its aluminum front with polyester coating ensures durability and industrial reliability.
Actuator Type
Lever
Contact Material
Silver Alloy
Contact Resistance
≤ 30 mΩ max (initial)
Current Rating
20A
Dielectric Strength
1,000V AC, 1 minute
Electrical Life
30,000 cycles at rated load
Ingress Protection
IP40
Insulation Resistance
≥ 100 MΩ at 500V DC
Mechanical Life
100,000 cycles
Mounting Type
Panel Mount
Operating Temperature
-25°C to +85°C
Switch Function
Single Pole Double Throw (SPDT)
Termination Style
Quick Connect
Voltage Rating
250V AC
Product
BTA
Design
3
Configuration
NA-LF-VA
Communication Bus
INTERBUS-S / BT-BUS