PHOENIX-CONTACT 2903253-Dropship Automation
PHOENIX-CONTACT 2903253-Dropship Automation

PHOENIX-CONTACT 2903253

Brand : Dropship Automation
SKU: DA-355832
Availability: 1 In Stock
Product Type: simple
Additional Information Part Number 2903253 UPC 4046356730181 Country of Origin DE ETIM Group Code : EG000019 Group Description : Relays Class Description : Device for monitoring of safety-related circuits Class Code : EC001449 Version : 7 Input data Nominal input voltage UN 24 V DC Input voltage range in reference to UN 0.85 - 1.1 Typical input current at UN...
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Description

Additional Information

Part Number
2903253
UPC
4046356730181
Country of Origin
DE
ETIM
Group Code : EG000019
Group Description : Relays
Class Description : Device for monitoring of safety-related circuits
Class Code : EC001449
Version : 7

Input data

Nominal input voltage UN
24 V DC
Input voltage range in reference to UN
0.85 - 1.1
Typical input current at UN
125 mA (with actuated relays)
Typical input current at UN
55 mA (Two-channel 24 V/0 V + max. 200 mA control (message outputs 32/62) with non-actuated relays)
Current consumption
typ. 5 mA (Imax/Ix inputs)
Current consumption
20 mA (in electric torque)
Voltage at input/start and feedback circuit
24 V -15 %; +10 % (first channel: 24 V; second channel: 0 V)
Typical response time
175 ms (monitored/manual start)
Typical response time
250 ms (automatic start)
Typ. starting time with Us
250 ms (when controlled via A1)
Typical release time
25 ms (when controlled via S11/I1,I3,I5 and S21/I2,I4,I6)
Typical release time
20 ms (when controlled via A1)
Concurrence input 1/2
ˆž
Recovery time
1 s (Availability time after activation of sensor circuit: 100ms)
Operating voltage display
1 x green LED
Status display
5x LED green
Protective circuit
Surge protection Suppressor diode
Maximum switching frequency
0.5 Hz
Max. permissible overall conductor resistance
100 ©
Filter time
max. 1.5 ms (Test pulse duration; for all equivalent inputs)
Filter time
min. 7.5 ms (Test pulse rate; for all equivalent inputs)

Note

Utilization restriction
EMC: class A product, see manufacturer's declaration in the download area

Dimensions

Width
22.5 mm
Height
106.4 mm
Depth
114.5 mm

Connection data

Connection method
Push-in connection
Pluggable
no
Conductor cross section solid min.
0.2 mm²
Conductor cross section solid max.
2.5 mm²
Conductor cross section flexible min.
0.2 mm²
Conductor cross section flexible max.
2.5 mm²
Conductor cross section AWG min.
24
Conductor cross section AWG max.
12
Stripping length
10 mm

Output data

Contact type
4 enabling current paths
Contact type
2 semiconductor alarm outputs
Contact material
AgCuNi, +0.2 -0.4 µm Au
Maximum switching voltage
250 V AC/DC
Minimum switching voltage
10 V AC/DC
Limiting continuous current
6 A (N/O contact)
Limiting continuous current
max. 100 mA (Alarm output (24 V DC))
Maximum inrush current
6 A
Inrush current, minimum
10 mA
Sq. Total current
72 A² (ITH² = I‚�² + I‚‚²+ I‚ƒ²+ I‚„²)
Interrupting rating (ohmic load) max.
1500 VA (250 V AC, τ = 0 ms)
Interrupting rating (ohmic load) max.
66 W (220 V DC, τ = 0 ms)
Interrupting rating (ohmic load) max.
66 W (110 V DC, τ = 0 ms)
Interrupting rating (ohmic load) max.
100 W (48 V DC, τ = 0 ms)
Interrupting rating (ohmic load) max.
144 W (24 V DC, τ = 0 ms)
Maximum interrupting rating (inductive load)
48 W (24 V DC, τ = 40 ms)
Maximum interrupting rating (inductive load)
43 W (48 V DC, τ = 40 ms)
Switching capacity min.
0.1 W
Mechanical service life
10x 10�¶ cycles
Switching capacity (360/h cycles)
5 A (0,1 Hz; DC13; 24 V)
Output fuse
6 A gL/gG NEOZED (N/O contact)
Output fuse
4 A gL/gG NEOZED (for low-demand applications)

Ambient conditions

Ambient temperature (operation)
-20°C - 45°C (see derating curve)
Ambient temperature (storage/transport)
-25°C - 85°C
Max. permissible relative humidity (operation)
75 % (on average, 85% infrequently, non-condensing)
Max. permissible humidity (storage/transport)
75 % (on average, 85% infrequently, non-condensing)
Maximum altitude
‰¤ 2000 m (Above sea level)

Environmental Product Compliance

REACh SVHC
Lead 7439-92-1
China RoHS
Environmentally Friendly Use Period = 50 years
China RoHS
For details about hazardous substances go to tab 'Downloads', Category 'Manufacturer's declaration'

Standards and Regulations

Designation
Air clearances and creepage distances between the power circuits
Standards/regulations
DIN EN 50178/VDE 0160
Rated insulation voltage
250 V AC
Rated surge voltage/insulation
4 kV/basic isolation (safe isolation, reinforced insulation and 6 kV between input circuit, enabling current paths and safety circuit 1 (13/14, 23/24) and safety circuit 2 (43/44, 53/54).)
Degree of pollution
2
Overvoltage category
III

Safety-related characteristic data

Stop category
0
Safety Integrity Level (SIL)
3
Designation
EN ISO 13849
Performance level (PL)
e (5 A DC13; 3 A AC15; 8760 cycles/year)
Category
4
Safety Integrity Level Claim Limit (SIL CL)
3
Designation
EN 50156
Shipping & Return

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