Data Sheet for Product

s Canada Limited
Mounting Diagrams
Wiring Diagrams
Notes:
1. Recommended wire sizes:
 18 AWG minimum, 14 AWG maximum
2. Wire larger than 14 AWG can damage the connector.
3. When using shielded cable without metal raceway or with
nonmetallic raceway, the shields should be terminated at the
device ground terminal. If the device box is already grounded
by another means
─ such as being mounted to a grounded
structure
─ then the wire shields should be continuous, and
must be grounded solely at the point of origin.
[For example, at the control panel, the device ground terminal shall
be connected to the grounded device box.]
4. When using shielded cable with metal raceway, the wiring shields
shall be continuous and grounded solely at the point of origin. The
device ground terminal shall be connected to the grounded device box.
5. When using metal raceway without shielded cable, connect the
device ground terminal to the grounded device box.
6. Metal raceway should be continuously grounded throughout
the system.
Details for Ordering
Model
Number
Part
Number
Description
MSI-30BC
500-693376
Intelligent Manual Station
(Two-stage, dual-address Intelligent Manual Station
used with NC auxiliary contacts)
MSI-51BD
500-033480
Intelligent Manual Station
(Single-address station used with NC auxiliary contacts)
MSI-30BC
MSI-51BD
MSI-30BC
MSI-51BD