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DG Safety Relay
Specifications
Table 20 - General Specifications — DG Safety Relay
Attribute
Dimensions, H x W x D
Shipping weight, approx.
Wire size
Wiring category
Insulation stripping length
Terminal screw torque
Power supply voltage range
Power consumption
Power on delay
Case material
Terminal protection
Enclosure protection
Mounting
Table 21 - Environmental Specifications — DG Safety Relay
Attribute
Temperature, operating
Relative humidity
Vibration
Shock
Pollution level
Installation group
Impulse withstand voltage
Rockwell Automation Publication 440R-UM015C-EN-P - April 2018
440R-DG2R2T
119.14 x 22.5 x 113.6 mm (6.49 x 0.88 x 4.47 in.)
225 g (0.5 lb)
0.2...2.5 mm ² (24...14 AWG)
Copper that withstands 75 °C (167 °F)
7 mm (0.28 in.)
0.4 N•m (4 lb•in)
24V DC PELV/SELV, UL Class 1 Div. 2., 0.85...1.1 x rated voltage
3.5 W
5.5 s
Polyamide PA 6.6
IP20
IP40 (NEMA 1)
35 mm (1.4 in.) DIN rail in enclosure that is rated to a minimum of IP54
440R-DG2R2T
-5...+55 °C (23...131 °F)
90%
10...55 Hz, 0.35 mm
10 g, 16 ms
2
Overvoltage Category III, VDE 0110-1
2500V
A
Appendix
87
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