Name: DIN-Rail Measuring Instrument PCE-SM1
SKU: 19654
Availability: BackOrder

Analog input module / Input signals selectable / 2 channels /�RS485 interface / Modbus RTU / ASCII

The PCE-SM1 DIN rail measuring device is suitable for making analog signals bus-capable. Various analog signals such as 0 … 20 mA, 0 … 10 V, PT100 etc. are converted from the analog input module to RS485 Modbus. The transmission method via Modbus is RTU or ASCII. The input module is mounted on a top hat rail. The DIN rail measuring device is parameterized via the front-end RS232 interface and the configuration software.

– 2 analog inputs
– RS485 Modbus
– RTU or ASCII transmission
– Galvanically isolated inputs and outputs
– Configuration via RS232
– DIN rail mounting
– Selectable supply voltages
– Easy to operate

Technical Specification PCE-SM1
Input (selectable)	2 x 0 … 10 V 2 x 0/4 … 20 mA 1 x 0 … 10 V / 1 x 0/4 … 20 mA 2 x PT100 (-200 … 850 °C / -328 … 1562 °F)
Interface	RS485
Protocols	Modbus RTU / ACSII
General Specifications
Dimensions	22.5 x 120 x 100 mm / 0.8 x 4.7 x 3.9 in
Assembly	DIN rail mounting 35 mm / 1.3 in
Protection class	IP 40
Supply voltage (selectable)	85 … 253 V AC / DC 20 … 50 V AC / DC
Power consumption	4 VA
Environmental conditions	-20 … 55 °C / -4 … 131 °F / <95% rh
Maximum cable cross section	1.5 mm²