Operating Instructions
1
Technical Information
Technical Data
48
Siemens Industry, Inc. BT300 Bypass Operator's Manual DPD01391
Building Technologies 2017-09-28
Specification Description
Circuit Bre
aker
-
65,000 AIC @ 208/240 Vac
18,000 AIC @ 480 Vac
Frequency Reference
Analog Input
Keypad
Resolution 0.01 to 0.1% (10 bit), accuracy ±1%
Resolution 0.01 Hz
Ambient Operating Temperature 14°F (-10°C) (no frost) to 104°F (40°C)
up to 122°F (50°C) with derating
Storage Temperature -40°F (-40°C) (no frost) to 158°F (70°C)
Relative Humidity 0 to 95% rh, non-condensing, non-corrosive
Air quality:
Chemical vapors
Mechanical particles
IEC 60068-2-60 (H
2
S [hydrogen sulfide] and SO
2
[sulfur dioxide]).
IEC 60721-3-3, unit in operation, class 3C2
IEC 60721-3-3, unit in operation, class 3S3.
Altitude 100% load capacity (no-derating) up to 3,280 ft (1,000 m)
-1% derating for each 328 ft (100 m) above 3,280 ft (1,000 m)
Maximum altitude:
208 to 240 Vac: 13,123 ft (4,000 m)
380 to 500 Vac: 13,123 ft (4,000 m)
Voltage for relay outputs:
240 Vac: ≤ 9,842 ft (3,000 m)
120 Vac: ≤ 13,123 ft (4,000 m)
Corner-grounding (380 to 500 Vac systems only):
≤ 6,562 ft (2,000 m)
Vibration EN61800-5-1
EN60068-2-6
Seismic 2012 International Building Code (IBC); OSHPD
Shock EN61800-5-1
EN60068-2-27
Enclosure Class UL Type 1/IP 21 standard in entire HP/kW range.
Agency Approvals/Conformity UL 508C; UL; cUL; CE; RoHS compliant; EN61800-5-1 (2007), BTL; and OSHPD
Country Of Origin (COO) United States of America
Control I/O: (Programmable)
Analog Inputs
Analog Outputs
Digital Inputs
Relay Outputs
2 - Voltage (0/2 to 10 Vdc) or current (0/4 to 20 mA)
Resolution 0.1%; Accuracy ±1%
1 - Voltage (0/2 to 10 Vdc) or current (0/4 to 20 mA)
<500 W; Resolution 0.1%; Accuracy ±1%
6 - Programmable and isolated
Positive or Negative logic; 5 kW; 0 to 5 Vdc = 0; 15 to 30 Vdc = 1
2 - Form C and 2 Normally Open (programmable)
24 Vdc @ 8A; 250 Vac @ 8A; 125 Vac @ 0.4A
Auxiliary input 24 Vdc ±10%, 250 mA
Auxiliary output 10 Vdc ±3%, 10 mA (short-circuit protected)
24 Vdc ±10%, 250 mA (short-circuit protected)
Embedded Protocols RS-485:
APOGEE P1, BACnet MS/TP, Modbus RTU, Metasys N2
Ethernet:
BACnet IP, Modbus TCP