Product Description
Contact Block with 1 NO & 1NC
Technical Specification
For Contact Block 1 NO and 1 NC
Standards Confirmity
| IS 13947 (Part 5/ Sec 1) 1993 |
Rated operational voltage
| 500V, 50Hz, AC, 250V DC |
Rated insulation voltage
| 500V, 50Hz, AC |
Rated thermal current
| 10A |
Electrical rating
| A.C. 15 4-A, 415V, 50Hz, A.C, 3A, 240V, 50Hz, A.C. D.C. 13 0.5A, 110V D.C. With a time constant of 300Ms
|
Terminal marking
| 3-4 for NO, 1-2 for NC
|
Mechanical Life
| Over 1 million operations
|
Operating position
| All position
|
Electrical life
| Depends on load current
|
Altitude
| <3000M
|
Operating temp limit
| Non illuminated units -25°C to +70°C Illuminated units -25°C to +50°C
|
Switching cycles
| 1200 per hour
|
Terminal capacity
| Max 2x1.5 mm² or 1x2.5 mm² min. 1x0.5 mm² |
Short circuit protection
| 10A Cartridge fuse HRC type
|
Degree of protection
| All operating heads IP 65 Except key operated heads which are IP54 Operating heads with Rubber shrouds IP66
|
Salient Features
- Protection against electrical shock Unit Earthed
- Very good flame resistance
- Safe in operation, locking device unaffected by vibration
- 30% less space is compared Ø 30.5 mm switches
- Shrouded terminals
- Self wiping contacts ensure trouble free operation