Description
Brand：Allen-Bradley Model number：440R-EM4R2D
Colour：new Warranty: 12 months
Lead Time：3-day working day Country of origin: USA
Price: Please contact us Product weight：1.0kg
Product Dimensions：
Number of outputs, safety related, undelayed, with contact 0
Number of outputs, safety related, delayed, with contact 4
Number of outputs, signalling function, undelayed, with contact 0
Number of outputs, safety related, undelayed, semiconductors 0
Number of outputs, safety related, delayed, semiconductors 0
Number of outputs, signalling function, undelayed, semiconductors 0
Number of outputs, signalling function, delayed, semiconductors 0
With start input No
With muting function No
Voltage type for actuating DC
Rated control supply voltage at DC 24 V
Model Expansion device
Type of electric connection Screw connection
Evaluation inputs Other
Power consumption 3.5 W
Continuous safety output current 2 A @ 24V DC (0.1 Hz), DC-13 (UL: B300)
Wire size 0.2 to 2.5 mm²
Number of outputs, signalling function, delayed, with contact 0
With feedback circuit Yes
Surge auxillary output current duration, max 5 ms
Aggregate current of outputs per module, max 6 A
Continuous auxiliary output current 50 mA
Surge auxiliary output current 700 mA
Other input SWS input
Other output SWS output
Operating voltage 20.4 V
Certification
SIL according to IEC 61508 3
With approval according to UL Yes
Stop category according to IEC 60204 0
Performance level according to EN ISO 13849-1 Level e
Type of safety according to IEC 61496-1 4
With approval for TUV Yes
Mechanical
With detachable clamps Yes
Rated control supply voltage at AC 50 Hz 0 V
Rated control supply voltage at AC 60 Hz 0 V
Vibration 10…55 Hz, 0.35 mm
Shock 10 g, 16 ms
Release-delay 0 s
Rail mounting possible Yes
Mechanical life operations 1.0E7
Enclosure protection IP40 (NEMA 1)
SIL Rating
Safe failure fraction 99 %
PFHd 0.0000000044
Mode of operation High demand mode
Category up to 4
Hardware fault tolerance 1
Performance Level
MTTFd 165 year
DC avg 99 %
T cycle 8 hr/8.28 s
Mission time 20 year
Hours of operation 24 h
Days of operation 365 Days
Performance level up to e
Evaluation input SWS input
Environmental
Operating temperature -5 °C
Relative humidity 90%
Construction
Height 119.4 mm
Width 22.5 mm
Depth 113.6 mm
Shipping Port: Xiamen, China
Payment: Bank of Chicago, Bank of Singapore
Express cooperation: fedex, DHL, UPS and your express account
Service: Professional Sales provides 24 hours /7 days online service
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