91 = 9.0 metres (29.5 feet) system length, DIN mount
Agency Approval Option
CN = Approvals country specific (CN Approvals Option Quick Reference Guide and Field Notification Letter are in the download section)
Proximitor Sensor Input
Accepts one noncontacting 3300 XL 11 mm Proximity Probe and Extension Cable
Power Requirements
Requires -17.5 Vdc to -26 Vdc without barriers at 12 mA maximum consumption, -23 Vdc to -26 Vdc with barriers. Operation at a more positive voltage than -23.5 Vdc can result in reduced linear range.
