PLC-RPT- 24UC/21-21AU/RW - Relay Module

2900349

PLC-INTERFACE for railway applications, consisting of basic terminal block with Push-in connection and plug-in miniature relay with multi-layer gold contact, range: 0.7 x UN to 1.25 x UN, temperature class TX: -40°C to +70°C, 2 changeover contacts, input voltage 24 V DC

Product type Relay Module
Product family PLC-INTERFACE
Application Railway applications
Installation location Attached to the vehicle body
Operating mode 100% operating factor
Mechanical service life approx. 3x 107 cycles
Insulation characteristics
Insulation Basic insulation
Insulation characteristics
Insulation Basic insulation
Overvoltage category III
Pollution degree 2

Maximum power dissipation for nominal condition 0.48 W
Test voltage (Winding/contact) 5 kVrms (50 Hz, 1 min., winding/contact)
Test voltage (Changeover contact/changeover contact) 2.5 kVrms (50 Hz, 1 min., changeover contact/changeover contact)
Rated insulation voltage 250 V AC
Rated surge voltage 6 kV

Coil side
Nominal input voltage UN 24 V DC
Input voltage range 20.2 V DC ... 33.6 V DC
Input voltage range in reference to UN 0.7 ... 1.25
Drive and function monostable
Drive (polarity) polarized
Typical input current at UN 20 mA
Typical response time 5 ms
Typical release time 11 ms
Coil voltage 12 V DC
Protective circuit Bridge rectifier
Surge protection; Freewheeling diode
RCZ filter
Wide-range electronics
Operating voltage display Yellow LED

Switching
Contact switching type 2 changeover contacts
Type of switch contact Single contact
Contact material AgNi, hard gold-plated
Maximum switching voltage 30 V AC
36 V DC
Minimum switching voltage 100 mV (10 mA)
Limiting continuous current 50 mA
Maximum inrush current 50 mA
Min. switching current 1 mA (24 V)
Interrupting rating (ohmic load) max. 1.2 W (at 24 V DC)
Switching: when the gold layer is destroyed
Note the following values are applicable if a gold layer is destroyed
Maximum switching voltage 250 V AC/DC (Separating plate PLC-ATP must be installed for voltages larger than 250 V (L1, L2, L3) between identical terminal blocks in adjacent modules.)
Minimum switching voltage 5 V AC/DC
Limiting continuous current 6 A
Maximum inrush current 8 A
Min. switching current 10 mA
Interrupting rating (ohmic load) max. 140 W (at 24 V DC)
100 W (at 48 V DC)
60 W (at 60 V DC)
44 W (at 110 V DC)
60 W (at 220 V DC)
1500 VA (for 250 V AC)
Switching capacity 2 A (at 24 V, DC13)
0.2 A (at 110 V, DC13)
0.2 A (at 250 V, DC13)
2 A (at 24 V, AC15)
2 A (at 120 V, AC15)
2 A (at 250 V, AC15)

Connection method Push-in connection
Stripping length 10 mm
Conductor cross section rigid 0.14 mm² ... 2.5 mm²
Conductor cross section flexible 0.14 mm² ... 2.5 mm²
0.2 mm² ... 2.5 mm² (Single ferrule)
2x 0.5 mm² ... 1 mm² (TWIN ferrule)
Conductor cross section AWG 26 ... 14

Width 14 mm
Height 80 mm
Depth 94 mm