Product Description
Product Details
|
Attribute |
Details |
|---|---|
|
Manufacturer |
Allen-Bradley |
|
Model/Part Number |
1444-RELX00-04RB |
|
Description |
Relay Expansion Module |
Specifications - 1444-RELX00-04RB
Relay (4)
|
Attribute |
Details |
|---|---|
|
Contact Arrangement |
Single Pole Double Throw (SPDT) change-over contact |
|
Contact Material |
Gold Plated Surface |
|
Resistive Load |
AC 250V: 8 A DC 24V: 5 A @ 40 °C (104 °F), 2 A @ 70 °C (158 °F) |
|
Inductive Load |
AC 250V: 5 A DC 24V: 3 A |
|
Rated Carry Current |
8 A |
|
Maximum Rated Voltage |
AC: 250V DC: 24V |
|
Maximum Rated Current |
AC: 8 A DC: 5 A |
|
Maximum Switching Capacity |
Resistive Load: AC 2000VA, DC 150 W Inductive Load: AC 1250VA, DC 90 W |
|
Minimum Permissible Load |
DC 5V: 10 mA |
|
Maximum Operating Time |
15 ms @ rated voltage |
|
Maximum Releasing Time |
5 ms @ rated voltage |
|
Mechanical Life Operations |
Minimum: 10,000,000 |
|
Electrical Life Operations |
Minimum: 50,000 |
Indicators
|
Attribute |
Details |
|---|---|
|
Status Indicators (6) |
Power, Relay Status (4), Local Bus Status |
Power
|
Attribute |
Details |
|---|---|
|
Current |
56 mA @ 24V (73…48 mA @ 18…32V) |
|
Consumption |
1.6 W |
|
Dissipation |
2.3 W |
Isolation Voltage
|
Attribute |
Details |
|---|---|
|
Between Relay Ports and System |
250V (continuous), basic insulation type |
|
Type Tested Voltage |
1500V AC for 60 s |
Environmental Specifications
|
Attribute |
Details |
|---|---|
|
EFT/B Immunity (IEC 61000-4-4) |
±3 kV at 5 kHz on unshielded relay ports |
|
Surge Transient Immunity (IEC 61000-4-5) |
±1 kV line-line (DM) and ±2 kV line-earth (CM) on unshielded relay ports |
Terminal Base & Connectors
|
Attribute |
Details |
|---|---|
|
Requires Terminal Base |
1444-TB-B |
|
Removable Plug Connector Sets |
Module Spring: 1444-REL-RPC-SPR-01 Screw: 1444-REL-RPC-SCW-01 Terminal Base Spring: 1444-TBB-RPC-SPR-01 Screw: 1444-TBB-RPC-SCW-01 |
Dimensions & Weight
|
Attribute |
Without Terminal Base |
With Terminal Base |
|---|---|---|
|
Dimensions (H x W x D), approx. |
153.8 x 54.2 x 74.5 mm (6.06 x 2.13 x 2.93 in.) |
157.9 x 54.7 x 100.4 mm (6.22 x 2.15 x 3.95 in.) |
|
Weight, approx. |
180 g (0.40 lb) |
290 g (0.64 lb) |
Wiring
|
Attribute |
Details |
|---|---|
|
Wiring Category(1),(2) |
1 - on relay ports |
|
Wire Type |
Unshielded on relay ports |
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