Official DistributorSKU
MPN
PLC-BSC-TTL/1
Weight
0.031 kg
This product is Not Cancellable/Not Returnable
PLC-BSC-TTL/1 - Relay base
6.2 mm PLC basic terminal block for TTL signal with screw connection, without relay or solid-state relay, for mounting on DIN rail NS 35/7,5, 1 N/O contact, input voltage TTL (5 V DC)
- 6.2 mm narrow design width
- Screw and spring-cage connection
- RT III protection
- Safe isolation in accordance with EN 50178 (VDE 0160)
- 4 kVrms electrical isolation between coil and contact
- Status indicator
- Bridging options
Technical Specifications
Utilization restriction
| EMC note | EMC: class A product, see manufacturer's declaration in the download area |
Product properties
| Product family | PLC-INTERFACE |
| Application | TTL signal at input |
| Operating mode | 100% operating factor |
Input data
| Nominal input voltage UN | 5 V DC (TTL) |
Relay assembly
| Rated control circuit supply voltage US | 5 V DC |
| Voltage range with reference to US | 0.9 ... 1.2 |
| Rated control supply current IS | 41 mA |
| Rated actuating voltage UC | 5 V DC (TTL) |
| Voltage range with reference to UC | 0.9 ... 1.2 |
| Rated actuating current IC | 2.5 mA |
| Typical response time | 4.5 ms |
| Typical release time | 3.5 ms |
| Operating voltage display | Yellow LED |
| Protective circuit | Reverse polarity protection |
| Protective circuit | Surge protection |
| Surge voltage protection | > 6.5 V |
Optocoupler assembly
| Rated control circuit supply voltage US | 5 V DC |
| Voltage range with reference to US | 0.9 ... 1.2 |
| Rated control supply current IS | 11.5 mA |
| Rated actuating voltage UC | 5 V DC (TTL) |
| Rated actuating current IC | 2.5 mA |
| Switching level 1 signal ("H") (TTL signal) | > 2 V DC |
| Switching level 0 signal ("L") (TTL signal) | < 0.8 V DC |
| Typical response time | 35 µs |
| Typical release time | 320 µs |
| Operating voltage display | Yellow LED |
| Protective circuit | Reverse polarity protection |
| Protective circuit | Surge protection |
| Transmission frequency | 1000 Hz |
| Surge voltage protection | > 6.5 V |
Output data
| Maximum Switching Voltage | 48 V DC |
| Minimum Switching Voltage | 3 V DC |
| Limiting Continuous Current | 100 mA |
| Voltage drop at max. limiting continuous current | < 1 V |
| Output circuit | 2-conductor, floating |
| Protective circuit | Reverse polarity protection |
| Protective circuit | Surge protection |
| Maximum Switching Voltage | 33 V DC |
| Minimum Switching Voltage | 3 V DC |
| Limiting Continuous Current | 3 A |
| Voltage drop at max. limiting continuous current | < 200 mV |
| Maximum Inrush Current | 15 A (10 ms) |
| Output circuit | 2-conductor, floating |
| Protective circuit | Reverse polarity protection |
| Protective circuit | Surge protection |
Connection data
| Connection Method | Screw connection |
| Stripping length | 8 mm |
| Screw thread | M3 |
| Conductor cross section rigid | 0.14 mm² ... 2.5 mm² |
| Conductor cross section flexible | 0.14 mm² ... 2.5 mm² |
| Conductor cross section flexible | 0.2 mm² ... 2.5 mm² (Single ferrule) |
| Conductor cross section flexible | 2x 0.5 mm² ... 1.5 mm² (TWIN ferrule) |
| Conductor cross section AWG | 26 ... 14 |
| Tightening torque | 0.45 Nm ... 0.55 Nm (Usually these terminal blocks must be supported during conductor connection (held by one hand, supported on the housing)) |
Dimensions
| Width | 6.2 mm |
| Height | 80 mm |
| Depth | 94 mm |
Material specifications
| Color | gray (RAL 7042) |
| Flammability rating according to UL 94 | V0 (Housing) |
Ambient conditions
| Ambient Temperature (Operation) | -20 °C ... 60 °C |
| Ambient temperature (storage/transport) | -40 °C ... 85 °C |
Corrosive gas test
| Identification | ISA-S71.04. G3 Harsh Group |
| Identification | EN 60068-2-60 |
Mounting
| Mounting Type | DIN rail mounting |
| Assembly instructions | in rows with zero spacing |
| Mounting Position | any |
Accessories
2966508 - Power terminal block, for the input of up to four potentials, for mounting on NS 35/7.5
2966841 - Separating plate, 2 mm thick, required at the start and end of a PLC terminal strip. Furthermore, it is used for: visual separation of groups, safe isolation of different voltages of neighboring PLC relays in acc. with DIN VDE 0106-101, isolation
1204517 - Actuation tool, for ST terminal blocks, also suitable for use as a bladed screwdriver, size: 0.6 x 3.5 x 100 mm, 2-component grip, with non-slip grip
0801733 - DIN rail perforated, Pack of 25 (50 m), acc. to EN 60715, material: Steel, galvanized, passivated with a thick layer, Standard profile, color: silver
0801681 - DIN rail, unperforated, Pack of 25 (50 m), acc. to EN 60715, material: Steel, galvanized, passivated with a thick layer, Standard profile, color: silver
1204119 - DIN rail perforated, Pack of 25 (50 m), acc. to EN 60715, material: Steel, Galvanized, white passivated, Standard profile, color: silver
1204122 - DIN rail, unperforated, Pack of 10 (20 m), acc. to EN 60715, material: Steel, Galvanized, white passivated, Standard profile, color: silver- 0801704 - DIN rail, unperforated, Pack of 25 (50 m), acc. to EN 60715, material: Aluminum, uncoated, Standard profile, color: silver
1206421 - DIN rail perforated, Pack of 25 (50 m), acc. to EN 60715, material: Steel, galvanized, Standard profile, color: silver
1206434 - DIN rail, unperforated, Pack of 25 (50 m), acc. to EN 60715, material: Steel, galvanized, Standard profile, color: silver
0801762 - DIN rail, unperforated, Pack of 10 (20 m), acc. to EN 60715, material: Copper, uncoated, Standard profile, color: copper-colored
1201730 - DIN rail perforated, Pack of 25 (50 m), similar to EN 60715, material: Steel, galvanized, passivated with a thick layer, Standard profile, color: silver
1201714 - DIN rail, unperforated, Pack of 25 (50 m), similar to EN 60715, material: Steel, galvanized, passivated with a thick layer, Standard profile, color: silver
0806602 - DIN rail perforated, Pack of 25 (50 m), similar to EN 60715, material: Steel, Galvanized, white passivated, Standard profile, color: white
1204135 - DIN rail, unperforated, Pack of 10 (20 m), similar to EN 60715, material: Steel, Galvanized, white passivated, Standard profile, color: silver
1201756 - DIN rail, unperforated, similar to EN 60715, material: Aluminum, uncoated, Standard profile, color: silver
1206599 - DIN rail perforated, Pack of 25 (50 m), similar to EN 60715, material: Steel, galvanized, Standard profile, color: silver
1206586 - DIN rail, unperforated, Pack of 25 (50 m), similar to EN 60715, material: Steel, galvanized, Standard profile, color: silver
1201895 - DIN rail, unperforated, Pack of 10 (20 m), similar to EN 60715, material: Copper, uncoated, Standard profile, color: copper-colored
1201798 - DIN rail, unperforated, Pack of 10 (20 m), acc. to EN 60715, material: Steel, galvanized, passivated with a thick layer, Standard profile 2.3 mm, color: silver
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Additional Information
| Pack Size | 10 |
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