We use technically essential and optional cookies on this website. By using this website, you agree to the use of technically essential cookies. You can now accept or reject the optional cookies. Detailed information on this can be found in our privacy policy.
SIEMENS
6ES7 321-7RD00-0AB0
SIEMENS 6ES7 321-7RD00-0AB0
digital input module
Factory sealed
New in original manufacturer’s packaging with intact/unbroken factory seal. The item usually has a current series/version and manufacture date.
Factory sealed (from surplus)
New in original manufacturer’s packaging with intact/unbroken factory seal.
New in open original or neutral packaging
New in open original packaging or securely packed in neutral packaging.
Refurbished
Used and refurbished. The item is in very good condition and securely packed in neutral packaging.
Used
Used, cleaned and inspected. The item is in very good condition and securely packed in neutral packaging.
-
NEW
-
FS
-
USED
SIMATIC S7, DIGITAL INPUT SM 321, OPTICALLY ISOLATED, 4 DI, 24V DC, NAMUR/DIN 19234, F. SIGNALS F HAZARDOUS AREAS, CAPABLE OF DIAGNOST.,PTB-TESTED
Product Specifications*
*Information provided without warranty of any kind
Similar products
-
SIEMENS
6ES7 321-7BH00-0AB0
SIEMENS 6ES7 321-7BH00-0AB0SIMATIC S7-300, DIGITAL INPUT SM 321, POTENTIAL ISOLATED 16 DE; DC 24V, 20-POLE PROCESS ALARM, DIAGNOSTIC
-
SIEMENS
6ES7 321-7BH01-0AB0
SIEMENS 6ES7 321-7BH01-0AB0SIMATIC S7-300, DIGITAL INPUT SM 321, GALVANICALLY ISOLATED, 16 DI, DC 24V, 1 X 20 PIN, PROCESS INTERRUPT, DIAGNOSTICS, FIT FOR ISOCHRONE MODE
-
SIEMENS
6ES7 321-7EH00-0AB0
SIEMENS 6ES7 321-7EH00-0AB0SIMATIC S7/PCS 7 SM 321 digital input, 16 DI; 24/125 V DC, 1 x 40-pole, interface with wire break diagnostics, hardware interrupt diagnostics
-
SIEMENS
6ES7 321-7TH00-0AB0
SIEMENS 6ES7 321-7TH00-0AB0SIMATIC S7/PCS7, digital input SM 321, 16 DI; 24 V DC, 1 x 40-pole, diagnostics-capable, for contacts (wired/ not wired), NAMUR encoder, 3/4-wire BERO, with chatter monitoring; Pulse extension, wire-break detection interface IM 153-2 required
-
SIEMENS
6ES7 322-1BF01-0AA0
SIEMENS 6ES7 322-1BF01-0AA0SIMATIC S7-300, DIGITAL OUTPUT SM 322, OPTICALLY ISOLATED, 8 DO, 24V DC, 2A, 1 X 20 PIN
-
SIEMENS
6ES7 322-1BH01-0AA0
SIEMENS 6ES7 322-1BH01-0AA0SIMATIC S7-300, DIGITAL OUTPUT SM 322, OPTICALLY ISOLATED, 16 DO, 24V DC, 0.5A, 1 X 20 PIN SUM OF OUTPUT CURRENTS 4A/GROUP (8A/MODULE)