Rockwell Automation Publication 440R-UM013F-EN-P - July 2021 77
Appendix A
Specifications
General Specifications
Environmental Specifications
Safety Inputs IN, IN1, and IN2 Specifications
Attribute 440R-S13R2 (CI) 440R-D22R2 (DI) 440R-D22S2 (DIS) 440R-EM4R2 (EM) 440R-EM4R2D (EMD) 440R-S12R2 (SI)
Dimensions, HxWxD [mm (in)] 119.14 x 22.5 x 113.6 (0.88 x 4.69 x 4.47)
Shipping Weight, Approx. [g
(lb)]
225 (0.5) 180 (0.4) 50 (0.33) 225 (0.5) 220 (0.49) 150 (0.33)
Wire Size [mm
²
(AWG)]
0.2…2.5 (24…14)
Wiring Category Copper that withstands 75 °C (167 °F)
Terminal Screw Torque
[N·m (lb·in)]
0.4 (4)
Power Supply Voltage Range 24V DC PELV/SELV, 0.85…1.1 x rated voltage
Power On Delay [s] 5.5
Power Consumption [W] 3.5 2.5 2 3.5 3.5 2.5
Case Material Polyamide PA 6.6
Terminal Protection IP20
Enclosure Protection IP40 (NEMA 1)
Mounting 35 mm (1.38 in.) DIN rail in enclosure that is rated to a minimum of IP54
Attribute 440R-S13R2 (CI) 440R-D22R2 (DI) 440R-D22S2 (DIS) 440R-EM4R2 (EM) 440R-EM4R2D (EMD) 440R-S12R2 (SI)
Temperature, Operating [°C
(°F)]
-5…+55 (23…131)
Relative Humidity 90%
Vibration 10…55 Hz, 0.35 mm (0.01 in.)
Shock 10 g, 16 ms
Pollution Level 2
Installation Group Overvoltage Category III, VDE 0110-1
Impulse Withstand Voltage 2500V
Attribute 440R-S13R2 (CI) 440R-D22R2 (DI) 440R-D22S2 (DIS) 440R-EM4R2 (EM) 440R-EM4R2D (EMD) 440R-S12R2 (SI)
Inputs 1 NC, 1 PNP (OSSD) 2 NC, 2 PNP (OSSD) 2 NC, 2 PNP (OSSD) — — 1 NC, 1 PNP (OSSD)
Wiring Terminals S12, S22 S12, S22, and S32, S42 S12, S22, and S32, S42 — — S12, S22
ON Voltage
Max [V] 26.4 — — 26.4
Min [V] 11 — — 11
OFF Voltage, Max [V] 5 — — 5
OFF Current, Max [mA] 2 — — 2
ON Current,
Max
At 24V DC [mA]11.0 ——11.0
At 26.4VDC [mA] 11.1 — — 11.1
Galvanic Isolation: I/O from
Logic
No ——No
Overvoltage Protection Yes — — Yes
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