S7-300 Mounting Rail 482mm
SIMATIC S7-300, mounting rail, length: 482.6 mm https://cache.industry.siemens.com/dl/files/629/8859..
$85.36 Ex Tax: $77.60
PS307 Power Supply 115/230 24V DC/5A
SIMATIC S7-300 Regulated power supply PS307 input: 120/230 V AC, output: 24 V/5 A DC &nbs..
$325.08 Ex Tax: $295.53
S7 315-2 PN/DP
SIMATIC S7-300 CPU 315-2 PN/DP, Central processing unit with 384 KB work memory, 1st interface MPI/..
$5,994.27 Ex Tax: $5,449.34
SM321 16x DI 24V DC
SIMATIC S7-300, Digital input SM 321, isolated, 16 DI, 24 V DC, 1x 20-pole https://cache.indu..
$477.96 Ex Tax: $434.51
SM321 32x DI 24V DC
SIMATIC S7-300, Digital input SM 321, Isolated 32 DI, 24 V DC, 1x 40-pole https://cache.indust..
$957.76 Ex Tax: $870.69
SM322 16x DQ Relay
SIMATIC S7-300, Digital output SM 322, Isolated 16 DO, relay contacts, 1x 20-pole https://cac..
$987.23 Ex Tax: $897.48
SM322 32x DQ 24V DC / 0.5A
SIMATIC S7-300, Digital output SM 322, isolated, 32 DO, 24 V DC, 0.5A, 1x 40-pole, Total current 4 A..
$1,328.89 Ex Tax: $1,208.08
SM331 8x AI 12/14 Bits
SIMATIC S7-300, Analog input SM 331, isolated, 8 AI, Resolution 9/12/14 bits, U/I/thermocouple/resis..
$1,997.48 Ex Tax: $1,815.89
SM332 8x AQ, 11/12 bits (40-pin)
SIMATIC S7-300, Analog output SM 332, isolated, 8 AO, U/I; diagnostics; resolution 11/12 bits, 40-po..
$2,857.61 Ex Tax: $2,597.83
S7-300 Front connector, 20-pin, screw
SIMATIC S7-300, Front connector for signal modules with screw contacts, 20-pole https://cache...
$51.83 Ex Tax: $47.12
S7-300 Front Connector 40 Pin Screw
SIMATIC S7-300, Front connector with screw contacts, 40-pole https://cache.industry.siem..
$81.51 Ex Tax: $74.10