Data Sheet for Product

Technical Instructions OpenAir™ GBB/GIB Series Non-spring Return, 24 Vac, Floating Control
Document No. 155-177P25
August 6, 2019
Page 2 Siemens Industry, Inc.
Warning/Caution Notations
WARNING:
Personal injury/loss of life may occur if you do not perform a procedure
as specified.
CAUTION:
Equipment damage or loss of data may occur if you do not perform a
procedure as specified.
Specifications
Power supply
Operating voltage 24 Vac, 20%
Frequency 50/60 Hz
Power consumption: 7 VA/7W
Equipment rating
Operating voltage Class 2, in accordance with UL/CSA
Plenum type actuators as whole device Class 2, in accordance with UL/CSA
Auxiliary features
Feedback potentiometer (GBB132x)
Sliding contact (P2) 0 to 1000 ohm
Load <1W
Voltage <24 Vac/dc
Control signal adjustment
Offset (start point) Between 0 to 5 Vdc
Factory setting 0 Vdc
Span Between 2 to 30 Vdc
Dual auxiliary switches
AC rating (standard cable) 24 to 250 Vac
AC 6A resistive
AC 2A general purpose
AC rating (Plenum cable) 24 Vac
AC 4A resistive
AC 2A general purpose
DC rating (Standard/Plenum cable) 12 to 30 Vdc
DC 2A
Switch Range
Switch A 0 to 90° with 5° intervals
Recommended range usage 0 to 45°
Factory setting 5°
Switch B 0 to 90° with 5° intervals
Recommended range usage 45 to 90°
Factory setting 85°
Switching hysteresis 2°
WARNING:
Apply only line voltage or only Class 2 voltage to the switching outputs of
both auxiliary switches A and B. Mixed operation is not permissible. See
Wiring for details.
CAUTION:
It is recommended to switch off the power during two-position control when
the actuator has reached the open or closed position to enhance life span
and reduce power consumption.