Installation and Operations Manual
— Model 400E Series
9
B&B ARMR
A Division of B&B Roadway and Security Solutions 0400E-9001 Rev J
1.1.3
Receiver Stanchion
The receiver stanchion captures (and locks in model 450) the end of the gate when the gate is
fully closed.
The Model 450 has a pair of two inch diameter stainless steel pins that are electrically
actuated to lock the gate closed. Limit switches indicate the location of the lock pins. The
actuator motor (2 wires) and its two limit switches (2 wires each) may share a ¾”conduit to
the electrical enclosure.
Figure 4 Lock pin Assembly (Model 450)
2. INSTALLATION
Your safety is extremely important to us. Be sure to
follow all instructions. You are responsible for the
correct and safe installation, operation, and
maintenance of this equipment.
2.1
Preliminary Considerations
Before beginning site excavation and barrier installation:
