Official DistributorSKU
MPN
MINI MCR-SL-UI-REL-SP
Weight
0.094 kg
MINI MCR-SL-UI-REL-SP - Limit value switch
MCR threshold value switch, with adjustable hysteresis and delay time, with spring-cage connection. Replacement part: 2902035 MINI MCR-2-UI-REL-PT.
- Power supply possible via the foot element (TBUS)
- Highly-compact threshold value switch for switching analog limit values
- Status and error indication via two diagnostic LEDs
- Changeover contact relay at the output
- 3-way isolation
- Limit value can be freely adjusted via potentiometer on the front
- Input signal, hysteresis, and delay time can be configured via DIP switches
- Operating current/closed circuit current switch-over
Technical Specifications
Product properties
| Product family | MINI Analog |
| No. of channels | 1 |
Insulation characteristics
| Overvoltage category | II |
| Pollution degree | 2 |
Electrical properties
| Rated Insulation Voltage | 50 V AC/DC |
| Electrical isolation | Basic insulation in accordance with EN 61010 |
| Electrical isolation between input and output | yes |
| Test voltage input/power supply | 1.5 kV AC (50 Hz, 60 s) |
| Switching point accuracy | < 0.05 % |
| Step response (0–99%) | < 35 ms |
| Maximum temperature coefficient | < 0.02 %/K |
Supply
| Nominal Supply Voltage | 24 V DC |
| Supply Voltage Range | 19.2 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) |
| Max. current consumption | < 14 mA (at 24 V DC) |
| Power consumption | < 330 mW (at 24 V DC) |
Signal
| Number of Inputs | 1 |
| Voltage input signal | 0 V ... 10 V |
| Max. voltage input signal | 30 V |
| Current Input Signal | 0 mA ... 20 mA |
| Max. current input signal | 100 mA |
| Input resistance of voltage input | > 100 kΩ |
| Input resistance current input | 50 Ω |
| Specification of the switching point | With 25-speed potentiometer |
Switching: Relay
| Contact switching type | 1 changeover contact |
| Contact Material | AgSnO2, hard gold-plated |
| Maximum Switching Voltage | 250 V AC |
| Maximum Switching Voltage | 240 V AC (UL) |
| Limiting Continuous Current | 2 A |
| Setting range of the response delay | 0 s ... 10 s (0 s, 1 s, 2 s, 3 s, 4 s, 6 s 8 s, 10 s) |
| Internal hysteresis | 0.1 %, 1 %, 2.5 %, 5 % |
Signal
| Number of Outputs | 1 |
Connection data
| Connection Method | Spring-cage connection |
| Stripping length | 8 mm |
| Conductor cross section rigid | 0.2 mm² ... 2.5 mm² |
| Conductor cross section flexible | 0.2 mm² ... 2.5 mm² |
| Conductor cross section AWG | 24 ... 12 |
Dimensions
| Width | 6.2 mm |
| Height | 93.1 mm |
| Depth | 102.5 mm |
Material specifications
| Color | green (RAL 6021) |
| 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 |
| Ambient Temperature (Operation) | -20 °C ... 65 °C |
| Ambient temperature (storage/transport) | -40 °C ... 85 °C |
CE
| Certificate | CE-compliant |
ATEX
| Identification | II 3 G Ex nA nC IIC T4 Gc X |
UL, USA
| Identification | Class I, Zone 2, AEx nA nC IIC T5 |
UL, USA/Canada
| Identification | UL 508 Recognized |
UL, Canada
| Identification | Class I, Zone 2, Ex nA nC IIC T5 Gc |
GL
| Identification | GL EMC 2 D |
EMC data
| Noise immunity | EN 61000-6-2 |
| Note | When being exposed to interference, there may be minimal deviations. |
| Electromagnetic compatibility | Conformance with EMC directive |
| Noise emission | EN 61000-6-4 |
Electrostatic discharge
| Standards/regulations | EN 61000-4-2 |
| Comments | Safety measures must be taken to prevent electrostatic discharge. |
Electromagnetic HF field
| Designation | Electromagnetic RF field |
| Standards/regulations | EN 61000-4-3 |
| Typical deviation from the measuring range final value | 5 % |
Fast transients (burst)
| Designation | Fast transients (burst) |
| Standards/regulations | EN 61000-4-4 |
| Typical deviation from the measuring range final value | 5 % |
Surge current load (surge)
| Standards/regulations | EN 61000-4-5 |
| Comments | Criterion B |
Conducted interference
| Designation | Conducted interferences |
| Standards/regulations | EN 61000-4-6 |
| Typical deviation from the measuring range final value | 5 % |
Standards and Regulations
| Electrical isolation | Basic insulation in accordance with EN 61010 |
Mounting
| Mounting Type | DIN rail mounting |
| Assembly instructions | 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 |
Accessories
2869728 - DIN rail connector for DIN rail mounting. Universal for TBUS housing. Gold-plated contacts, 5-pos.
2864147 - MCR feed-in terminal for supplying several MINI Analog modules via a DIN rail connector, with spring-cage connection, maximum current consumption of up to 2 A. Replacement part: 2902067 MINI MCR-2-PTB-PT.
2866653 - Please use the following item in new systems: 2904614Primary-switched MINI POWER power supply for DIN rail mounting, input: 1-phase, output: 24 V DC/1.5 A, for potentially explosive areas
Why Proax for Phoenix Contact 2864493?
Proax is an authorized distributor of Phoenix Contact 2864493 and one of Phoenix Contact's largest distributors in North America. Our highly skilled in-house technical team is ready to assist with any technical needs.
Have a question in mind? to help you get the right product as quickly as possible for your project. We're always here to help!
Short Lead Time
Highly Trained Staff
Live Chat
Technical Support
Local Inventory
60+ Years Experience
Additional Information
| Pack Size | 1 |
Recommended
2864040 - Non-functioning sample; sample module of a MINI MCR-SL-UI-UI 3-way isolating amplifier.
MINI MCR-SL-UI-UI-SP-NC, MCR 3-way isolating amplifier, I/O can be configured via DIP switches, for the electrical isolation of analog signals, with spring-cage connection, standard configuration
2864082 - Analog frequency transducers for converting analog standard signals into frequency signals or PWM signals, configurable via DIP switch, with screw connection
MINI MCR-SL-UI-I-LP-SP-NC, The 6.2 mm wide MINI MCR-SL-UI-I-LP... configurable 2-way isolating amplifier is used to electrically isolate, condition, and filter analog signals.The output loops that supply the loop-powered isolating amplifier enable the isolating amplifier to operate on an active analog input module. The modules are supplied via the current loop of the controller.On the input side, standard analog signals and non-standard analog signals can be connected, starting from 2 mA or 50 mV up to 40 mA or 30 V. These are converted to a 4...20 mA signal.The DIP switches accessible on the housing side enable the configuration of input signal ranges.
2810243 - MCR analog frequency converter for converting standard analog signals into frequency signals or PWM signals, with spring-cage connection. Replacement part: 2902032 MINI MCR-2-UI-FRO-PT.
MINI MCR-SL-UI-2I, The 6.2 mm wide configurable 4-way isolating amplifier MINI MCR-SL-UI-2I-... is used for electrical isolation, conversion, amplification and filtering of standard signals.On the input side, the analog standard signals 0...20 mA, 4...20 mA, 0...10 V or 1...5V can be selected, on the output side there are two current outputs that can be set independently of one another with a 0...20 mA-, or 4...20mA signal, electrically isolated (4-way isolation).The DIP switches, which can be accessed on the side of the housing, can be used to configure the input and output signal ranges.Power (19.2 V DC to 30 V DC) can be supplied through connection terminal blocks on the modules or in conjunction with the DIN rail connector.
MINI MCR-SL-UI-2I-SP-NC, The 6.2 mm wide configurable 4-way isolating amplifier MINI MCR-SL-UI-2I-... is used for electrical isolation, conversion, amplification and filtering of standard signals.On the input side, the analog standard signals 0...20 mA, 4...20 mA, 0...10 V or 1...5V can be selected, on the output side there are two current outputs that can be set independently of one another with a 0...20 mA-, or 4...20mA signal, electrically isolated (4-way isolation).The DIP switches, which can be accessed on the side of the housing, can be used to configure the input and output signal ranges.Power (19.2 V DC to 30 V DC) can be supplied through connection terminal blocks on the modules or in conjunction with the DIN rail connector.
2811420 - Feed-through terminal block for transmission of signals that are already electrically isolated
MINI MCR-SL-SHUNT-UI-SP-NC, MCR 3-way isolating amplifier, with configurable input/output, for electrical isolation and conversion of analog signals in the mV range, single-pos. as well as 2-pos. with spring-cage connection, pre-configured
MINI MCR-SL-V8-FLK 16-A, Eight MINI analog signal converters with screw connection method can be connected to a control system using a system adapter and system cabling with a minimum of wiring and very low error risk.
MINI MCR-SL-RPSS-I-I-SP, MCR repeater power supply with HART transmission, input signal 4...20 mA, output signal 4...20 mA, with spring-cage connection.
MINI MCR-SL-RPS-I-I-SP, MCR repeater power supplies, spring-cage connection, input signal: (0)4..20 mA, output signal: (0)4..20 mA
