Specifications
Relay Outputs
Isolated coil drivers
Over-voltage, transient and reverse polarity protected
Form C Relay
Load
Resistive
Rated Carry
Current
5 A (N�C� or N�O�)
Maximum
Switching Voltage
250V AC, 30V DC
Minimum
Permissible Load
10 mA at 5V DC
Coil Rating
5…24V DC
Life Expectancy
5,000,000 operations
Form A Relay
(N�O� SPST)
Switching Speed
On (0�25 ms), Off (0�02 ms)
Current Rating (I
O
)
1 A
Maximum Output
Voltage (V
O
)
60V
Output On-
Resistance (R
(ON)
)
0�5 Ohms (Ω) @ I
F
= 5 mA, I
O
= 1 A
Output Withstand
Voltage (V
O(OFF)
)
60-65V @ V
F
= 0�8V, I
O
= 250 µA, T
A
=
77° F (25° C)
Network
Communications
Network Types/
Communication
Protocols
BACnet
Physical Layer
EIA-485 (RS-485)
Baud Rates
1200…115�2K
Two-wire (half-duplex)
Over-voltage/ESD Protection
Isolated from power ground
USB
Communications
USB (HOST)
Type-A Receptacle | Currently not supported
USB (DEVICE)
Mini-B Receptacle (used for field updates)
Over-voltage/ESD/transient protected
Display/User
interface
Keypad
Membrane overlay, domed tactile response keys
Display
128 × 64 pixel LCD graphical display, LED backlit
Protected from EMI/RFI
Keypad interface is protected from ESD
Page 38
June 2020