Features

• A relay with changeover contact reacts to configured measurement range limits (on/off switching delay and threshold value switch function can be configured with up to two threshold values)
• Configurable Pt factor
• Adjustable software filter
• Simulation of input/output response via interface configuration display
• Input of customer-specific sensors via the interface configuration software
• Safe 3-way isolation with 3 kV test voltage per EN 61010-1
• Output-end RS-485 interface with Modbus protocol
• Terminating resistor can be adjusted at the output
• Adjustable transfer characteristic

Approvals

• Underwriters Laboratories Inc., UL, E175199, UL 61010-2-201

Specifications

Notes

• Note: This product is supplied with 24 VDC, which can be commoned using lateral push-in type jumper bars: (6.1) US+ (BR) and (6.2) GND 2 (BR). With this variant, it is necessary to ensure that the maximum permissible total current of 1 A is not exceeded.

Configuration

• Configuration options: WAGO Interface Configuration Software || WAGO Configuration Display || WAGO Interface Configuration App || Rotary encoder switch

Input

• Input signal type: RTD sensors || Potentiometers || Resistor || TC sensors

Input – Rtd Sensors

• Sensor types (RTD): Pt10 … Pt2000 (expandable)
• Sensor connection: 2-wire; 3-wire; 4-wire; differential; potentiometer
• Sensor power supply (RTD) (max.): ≤ 0.5 mA
• Measurement range, temperature (RTD): -200 … 850°C
• Measurement span (RTD) (min.): 50 K

Input – Tc Sensors

• Sensor types (TC): Type J || Type K || Type E || Type R || Type N || Type S || Type T || Type B || Type C
• Temperature measurement range (TC): -210 … 1200 °C (Type J); -200 … 1372 °C (Type K); -200 … 1000 °C (Type E); 250 … 1768 °C (Type R); -200 … 1300 °C (Type N); -50 … 1664 °C (Type S); -200 … 400 °C (Type T); 250 … 1820 °C (Type B); 0 … 2320 °C (Type C)
• Measurement span (min.) (TC): 100 K
• Cold junction compensation: ON/OFF (Default: ON)
• Cold junction error: 3 K (typ. 2 K )

Input – Resistors

• Input range (resistor): 0 … 10 kΩ
• Input range (potentiometer): 0 … 10 kΩ
• Measurement span (min.): 50 Ω

Output – Modbus

• Number of devices (max.): 64
• Addressing: Über Drehkodierschalter: 1 … 99über Service-Schnittstelle: 1 … 247 (Drehkodierschalter auf Stellung "0")
• Parity: Gerade; weitere konfigurierbar
• Pluggable connectors: 6 x picoMAX® für Daisy-Chain-Konfiguration
• Bus length (max.): 1000 m
• Terminating resistor: Zuschaltbar; 150 Ω; 120 Ω + 1 nF
• Parameters: Read Input Registers (0x04):Messwert: Adresse (0x0000); Datentyp (Float); Zugriff (lesend)Relaiszustand: Adresse (0x0002); Datentyp (Word); Zugriff (lesend)

Output – Relay

• Number of changeover/switchover contacts: 1
• Switching voltage (max.): AC 250 V
• Limiting continuous current (relay; module assembly): 6 A (≤ 60 °C); 3 A (60 … 70 °C)
• Dielectric strength, open contact (AC, 1 min): 1 kVrms
• Number of switching thresholds (relay): 1 or 2 (adjustable)
• Configurable rise/fall delay time (relay): 0 … 60 s (via software)

Communication

• Communication: Modbus® RTU
• Interface: RS-485 (2-wire)
• Number of devices (max.): 64
• Bus length (max.): ≤ 1000 m
• Baud rate: 9.6 kBd … 19.2 kBd
• Terminating resistor: Zuschaltbar; 150 Ω; 120 Ω + 1 nF
• Addressing: Über Drehkodierschalter: 1 … 99über Service-Schnittstelle: 1 … 247 (Drehkodierschalter auf Stellung "0")

Signal Processing

• Software filter (adjustable): Moving average value (filter level: 30)
• Step response (typ.): 130 ms (2-wire); 700 ms (3-wire); 700 ms (4-wire); 600 ms (Differential); 500 ms (Potentiometer); 150 ms (Cold junction compensation (OFF)); 400 ms (Cold junction compensation (ON))

Measurement Error

• Transmission error (typ.): ≤ 0.1 % at full measurement span
• Transmission error for the set measurement range: ≤ (100 K/set measurement range [K]) %
• Temperature coefficient: ≤ 0.01 %/K

Supply

• Power supply type: 24 VDC
• Nominal supply voltage US: DC 24 V
• Supply voltage range: -60 … +30 %
• Power consumption at nominal supply voltage: ≤ 50 mA

Test Voltage

• Test voltage (input/output/supply): AC 3 kV; 50 Hz; 1 min
• Test voltage (input/communication interface/relay output/supply): 3 kVAC; 50 … 60 Hz; 1 min
• Test voltage (input/DIN-rail contact/relay output/supply): 3 kVAC; 50 … 60 Hz; 1 min

Insulation Parameters Per En/Ul 61010-1

• Line-to-neutral conductor voltage (AC) max.: 300 V
• Overvoltage category: II
• Pollution degree: 2
• Insulation type (input/DIN-rail contact/relay output/supply): Reinforced insulation
• Insulation type (input/communication interface/relay output/supply): Reinforced insulation

Connection Data

• Connection technology: Push-in CAGE CLAMP®
• WAGO Connector: picoMAX® 5.0
• Solid conductor: 0.2 … 2.5 mm² / 24 … 12 AWG
• Fine-stranded conductor: 0.2 … 2.5 mm² / 24 … 12 AWG
• Strip length: 9 … 10 mm / 0.35 … 0.39 inch
• Pluggable connectors: 6 x picoMAX® für Daisy-Chain-Konfiguration

Physical Data

• Width: 22.5 mm / 0.886 inch
• Height: 110 mm / 4.331 inch
• Depth from upper edge of DIN-rail: 107 mm / 4.213 inch

Mechanical Data

• Mounting type: DIN-35 rail

Material Data

• Fire load: 1.796 MJ
• Weight: 13.000 g

Environmental Requirements

• Surrounding air temperature (operation): -40 … 70 °C
• Surrounding air temperature (storage): -40 … 85 °C
• Temperature range of the connecting cable according to EN 61010-2-201: ≥ (Tsurrounding air + 10 K)
• Temperature range of connecting cable per UL 61010-2-201 (min.): 90 °C
• Relative humidity: 5 … 95 % (non-condensing)
• Operating altitude (max.): 2000 m

Standards And Specifications

• Conformity marking: CE
• EMC immunity to interference: EN 61000-6-2; EN 61326-2-3
• EMC emission of interference: EN 61000-6-3; EN 61326-2-3
• Standards/Specifications: EN 61010-1 || EN 61373

Commercial Data

• Packaging type: Box
• Country of origin Sales Organisation Germany: DE
• GTIN: 4055143655514
• Customs tariff number Sales Organisation Germany: 85437090300