Phoenix Contact develops terminal blocks, power supplies, relays, connectors, signal conditioners, controllers & PLCs, I/O systems, Industrial Ethernet, controller system cabling, PCB terminal blocks & connectors, and surge suppression.
| Item number | 2902035 | 
| Packing unit | 1 pc | 
| Minimum order quantity | 1 pc | 
| Product key | DK1127 | 
| Catalog page | Page 94 (C-5-2019) | 
| GTIN | 4046356649711 | 
| Weight per piece (including packing) | 118.5 g | 
| Weight per piece (excluding packing) | 68.7 g | 
| Customs tariff number | 85437090 | 
| Country of origin | DE | 
| Utilization restriction | |
| EMC note | EMC: class A product, see manufacturer’s declaration in the download area | 
| Product type | Limit value switch | 
| Product family | MINI Analog Pro | 
| No. of channels | 1 | 
| Type | Signal conditioner | 
| Configuration | DIP switches | 
| Software | |
| App | |
| Insulation characteristics: GB Standard | |
| Overvoltage category | II | 
| Pollution degree | 2 | 
| Functionality | |
| Configuration | DIP switches | 
| Software | |
| App | |
| Electrical isolation between input and output | yes | 
| Switching point accuracy | < 0.1 % | 
| Step response (0–99%) | 140 ms (can be set via software) | 
| Maximum temperature coefficient | 0.01 %/K | 
| Maximum transmission error | 0.1 % (of final value) | 
| Electrical isolation Input/output/power supply | |
| Rated insulation voltage | 300 Vrms | 
| Test voltage | 3 kV AC (50 Hz, 60 s) | 
| Insulation | Reinforced insulation according to IEC/EN 61010-1 | 
| Supply | |
| Nominal supply voltage | 24 V DC | 
| Supply voltage range | 9.6 V DC … 30 V DC (The DIN rail connector (ME 6,2 TBUS-2 1,5/5-ST-3,81 GN, item no. 2869728) can be used to bridge the supply voltage. It can be snapped onto a 35 mm DIN rail in accordance with EN 60715) | 
| Typical current consumption | 40 mA (12 V DC) | 
| 20 mA (24 V DC) | |
| Power consumption | ≤ 0.5 W | 
| Signal: Voltage/current | |
| Configurable/programmable | Yes | 
| Voltage input signal | 0 V … 10 V (via DIP switch) | 
| 0 V … 12 V (can be set via software) | |
| Max. voltage input signal | 12 V | 
| Current input signal | 0 mA … 20 mA (via DIP switch) | 
| 0 mA … 24 mA (can be set via software) | |
| Max. current input signal | 24 mA | 
| Input resistance of voltage input | > 120 kΩ | 
| Input resistance current input | 50 Ω (+0.7 V for test diode) | 
| Specification of the switching point | Can be set via software or in steps via DIP switches | 
| Switching: Relay | |
| Contact switching type | 1 changeover contact | 
| Contact material | AgSnO2, hard gold-plated | 
| Maximum switching voltage | 250 V AC | 
| 30 V DC | |
| 240 V AC (UL) | |
| Limiting continuous current | 6 A AC | 
| 4 A DC | |
| Min. switching current | 100 mA (12 V DC) | 
| Max. switching current | 6 A AC (250 V AC) | 
| 4 A DC (30 V DC) | |
| Mechanical service life | 2x 107 cycles | 
| Setting range of the response delay | 0 s … 10 s (can be set freely via software) | 
| Internal hysteresis | can be set freely via software | 
| Connection method | Push-in connection | 
| Stripping length | 10 mm | 
| Conductor cross section rigid | 0.2 mm² … 2.5 mm² (with ferrule) | 
| 0.14 mm² … 2.5 mm² (without ferrule) | |
| Conductor cross section flexible | 0.14 mm² … 2.5 mm² | 
| Conductor cross section AWG | 24 … 12 (flexible) | 
| Ex installation (EPL) | Gc | 
| Div. 2 | 
| Data: IFS interface | |
| Connection method | Micro USB type B | 
| Status display | Green LED (supply voltage) | 
| Yellow LED (switching output) | |
| Error indication | Red LED | 
| Width | 6.2 mm | 
| Height | 109.81 mm | 
| Depth | 119.2 mm | 
| Color | gray (RAL 7042) | 
| Housing material | PBT | 
| Fire protection for rail vehicles (DIN EN 45545-2) R22 | HL 1 – HL 2 | 
| Fire protection for rail vehicles (DIN EN 45545-2) R23 | HL 1 – HL 2 | 
| Fire protection for rail vehicles (DIN EN 45545-2) R24 | HL 1 – HL 2 | 
| Ambient conditions | |
| Degree of protection | IP20 (not assessed by UL) | 
| Ambient temperature (operation) | -40 °C … 70 °C | 
| Ambient temperature (storage/transport) | -40 °C … 85 °C | 
| Altitude | ≤ 2000 m | 
| Permissible humidity (operation) | 5 % … 95 % (non-condensing) | 
| CE | |
| Certificate | CE-compliant | 
| ATEX | |
| Identification |  II 3G Ex ec ic nC IIC T4 Gc | 
| Certificate | BVS 18 ATEX E 071 X | 
| IECEx | |
| Identification | Ex ec ic nC IIC T4 Gc | 
| Certificate | IECEx BVS 18.0060X | 
| UL, USA/Canada | |
| Identification | UL 508 Listed | 
| Class I, Div. 2, Groups A, B, C, D T4A | |
| Class I, Zone 2, Group IIC T4A | |
| Shipbuilding approval | |
| Certificate | DNV GL TAA000021E Rev. 1 | 
| EAC Ex | |
| Identification |  2Ex ec ic nC IIC T4 Gc | 
| Certificate | BY/112 02.01 TP012 103.01 00081 | 
| Shipbuilding data | |
| Temperature | B | 
| Humidity | B | 
| Vibration | A | 
| EMC | A | 
| Enclosure | Required protection according to the Rules shall be provided upon installation on board | 
| Electromagnetic compatibility | Conformance with EMC directive | 
| Noise immunity | EN 61000-6-2 | 
| Note | When being exposed to interference, there may be minimal deviations. | 
| Noise emission | |
| Standards/regulations | EN 61000-6-4 | 
| GB Standard | |
| Standards/regulations | GB/T 3836.1 | 
| GB/T 3836.3 | |
| GB/T 3836.4 | |
| GB/T 3836.8 | |
| Mounting type | DIN rail mounting | 
| Assembly note | The DIN rail connector can be used for bridging the supply voltage. It can be snapped onto a 35 mm EN 60715 DIN rail. | 
| Mounting position | any | 
| Weight | 0.1185 kg | 
|---|---|
| Dimensions | 11.92 × 0.62 × 10.981 cm |