Siemens 340 - Page 47

Description
3.6 Accessories and order number scheme
SIRIUS 3RM1 motor starter
Manual, 11/2013, A5E0345285095020A/RS-AB/002
47
Overview of all device connectors for 3RM1 motor starters and 3SK1 safety relays
Order number
Type of device connector
Units
3ZY1212-2EA00 Device connector for 3RM1 motor
starters, 22.5 mm wide
• 3RM1 motor starter
3ZY1212-2FA00 Device termination connector for
3RM1 motor starters, 22.5 mm wide
• 3RM1 motor starter
3ZY1212-2AB00 Device connector for looping
through signals, 22.5 mm wide
• 3RM1 motor starter
3ZY1212-1BA00 Device connector for 3SK1 safety
relay, 17.5 mm wide
• 3SK1120 safety relay
• 3SK1220 input expansion
3ZY1212-2BA00 Device connector for 3SK1 safety
relay, 22.5 mm wide
• 3SK1121 safety relay
• 3SK1122 safety relay
• 3SK1211 output expansion
• 3SK1230 power supply
3ZY1212-2DA00 Device termination connector for
3SK1 safety relay, 22.5 mm wide
• 3SK1121 safety relay
• 3SK1122 safety relay
• 3SK1211 output expansion
3ZY1212-0FA01 Device termination connector set
for 3SK1 safety relay, > 45 mm
wide
• 3SK1213 output expansion