Allen-Bradley 1756-IB16

The Control Logix Sequence of Events module is a DC input module that offers sub-millisecond timestamping on a per point basis in addition to providing the basic ON/OFF detection as found on other ControlLogix input modules.

Number of Inputs: 16 (Individually isolated)
Module Location: 1756 Control Logix Chassis
Backplane Current: 295mA @ 5.1V dc & 2mA @ 24V dc
Backplane Power: 1.5W
Maximum Power Dissipation (Module): 5.5W @ 60oC
Thermal Dissipation: 17.22 BTU/hr.
On-State Voltage Range: 10-55V dc
Nominal Input Voltage: 24V dc/48V dc
Maximum Off-State Current 1.5mA
Maximum Off-State Voltage 5V dc
Maximum Input Impedance 10.8kO @ 55V dc

The Sequence of Events module offers additional features that are common to ControlLogix digital input modules, such as:
- Full software configuration via RSLogix 5000
- Removal and insertion under power
- Full Class I Division Compliance
- Agency Certifications (e.g. UL and CSA)