SD Series intelligent Sensor Indicator RS485 Modbus RTU 2 Loop Settable Relay Alarm Output

Price Negotiable

Price: Negotiable

MOQ: 5sets

Delivery Time: 15~35days

Brand: Toky

Product Description

SD Series 4digits display sensor indicator, RS485, Modbus-RTU protocol, 2 loop settable relay alarm output
1. Features and advantages:
a). Optional analog signal VmA input or temperature sensor signal input.
b). Accuracy:±0.5%FS
c). Panel with zero operation function.
d). Mature technology, strong anti-interference.
e). 2 loop alarm output function free set.
f). RS485 communication interface.

2. Model specification:

3. Technical parameter:

Input type	Analog signal:0～10V 4～20mA,Temperature signal:K,J,E,T,PT100,Cu100,Cu50
Accuracy	0.5%FS
Display range	-1999～9999
Temperature deviation	≤0.01FS/℃(Typical value 50PPM/℃)
Auxiliaty power	DC 24V±10% Load current≤60mA
Output type	Relay output:capacity 3A/250V AC
Output type	SSR output:switch power:24V;Linear power:12V load 30mA
Alarm output	Relay output:capacity 1A/250V AC
Voltage	48*48 is switch power:100～240VAC;other sizes:220V
Total current	<20mA(220VAC)
Communication	RS485 Modbus-RTU
Working environment	0～50℃ 45～80%RH
Storage environment	-10～60℃ 25～85%RH
ESD	level 3,Contact discharge±6000V, air discharge±8000V
Pulse train anti-interference	level 3 ±4000Vp-p
Lightning surge	level 3,line to line ±2000V
Frequency drop	level 3
Total weight	About 0.4kg