FSR IT-R4 - Manual (Page 11)

11
IT-R4 Specifications
Relay Ratings
Relay Contact material
Ag alloy
Max. Switching voltage 50 VAC, 30 VDC
Max. Switching current 5 A (NO)/3 A (NC)
Max. Switching capacity
NO: 250 VA (AC), 150 W (DC Resistive) NC:
150 VA (AC), 90 W (DC Resistive)
Min. permissible load 10 mA @ 5 VDC (for contact cleaning)
Switch Input Characteristics
Logic High range: 2.0 – 24V
Input Voltage
Logic Low range: -1.0 - +1.0V
Input Impedance: 7k
Minimum Actuation Time to
recognize a valid switch input
0.1 Sec
Power
Power supply
12 VDC @ 160mA fully loaded. FSR IT-PS1
#16805 may be ordered separately
Mechanical and Environmental
Connectors Screw terminals
Overall dimensions (see drawing
for details)
4.25”L x 3.44” W x 1.57” H
Shipping weight 0.9 lbs.
Ambient temperature 0 to 50°C
Ambient humidity 5% to 95% non-condensing
Accessories
12VDC Relay interface module
FSR16981 AC-2 (SPDT) or 16982 AC-2A
(DPDT)