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2-displays process meter SRP-77 datasheet

2-displays process meter SRP-77 datasheet

2-displays process meter SRP-77 datasheet

Product catalog summary
Power Supply and Consumption: The device supports a wide range of power inputs: 19V to 50V DC, 16V to 35V AC, or 85V to 260V AC/DC, all separated. Maximum power consumption is 4.5 VA for AC and 4.5 W for DC.
Display: Features a dual LED display with adjustable brightness, showing values from -999 to 9999 with a decimal point.
Inputs: Accepts current inputs of 0-20 mA or 4-20 mA with input resistance less than 65 Ω, and voltage inputs of 0-5V, 1-5V, 0-10V, or 2-10V with resistance over 50 kΩ. The device is overload-protected.
Accuracy and Stability: Offers 0.1% accuracy at 25°C and stability of 50 ppm/°C.
Outputs: Optional outputs include 0, 1, or 2 relay (REL) or open collector (OC) outputs, with specific current and voltage ratings.
Power Supply Output: Provides a stabilized 24V DC output with a tolerance of +5% to -10% and a maximum current of 100 mA.
Communication Interface: Equipped with an RS-485 interface supporting Modbus RTU protocol, with speeds from 1200 to 115200 bit/s.
Temperature and Protection: Operating temperature ranges from 0°C to +50°C, with options for -20°C. Storage temperature ranges from -10°C to +70°C. The device has an IP65 protection rating on the front side with an optional seal, and IP40/IP20 for other parts.
Dimensions and Installation: The case is made of NORYL - GFN2S E1, with dimensions of 72 x 72 x 100 mm and a panel cut-out of 66.5 x 66.5 mm. It supports various board thicknesses with included brackets.
Applications: The SRP-77 meter is designed for measuring typical current or voltage signals, with configurable control outputs for process control. It supports continuous threshold value monitoring and data transmission via RS-485 for production process monitoring.
Software and Accessories: Includes S-Config software for device configuration and SimCorder Soft for data visualization and management. Accessories include security doors, converters, and board thickness brackets.
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Catalog excerpts

2-displays process meter SRP-77 datasheet-1

Process meters SRP-77 process meter with 2 displays inputs: 0/4-20 mA, 0/1-5V, 0/2-10V 0, 1 or 2 relay (or OC) outputs power supply output: 24V DC RS-485 / Modbus RTU programmable measuring range, indication filtration, hystereses and delays of control outputs free configuration software S-Config The SRP-77 meter is designed for measuring of typical current or voltage signals. The main advantages are two rows of display. The first one presents measuring value, second one - programmed values: max. and min. 1 or 2 relay (or OC) outputs make it possible to control processes ON/OFF type. Current input has protection safeguarding of the measuring resistor against damage. The device is dedicated to aplications, where there is necessity of continuous control of the threshold values. The RS-485 enables data transmission in production process monitoring systems. The REL / OC control outputs can adjust the level of measured signal and are controlled according to one or two threshold values. The meter can be configured with the local keyboard or free S-Config software via the RS-485 communication port. SIMEX Ltd., Wielopole 11, 80-556 Gdansk, Poland, tel. (+48) 58 762-07-77, fax 58 762-07-70, www.simex.pl

 Open the catalog to page 1
2-displays process meter SRP-77 datasheet-2

Process meters DIMENSIONS 5 Side view Case dimensions Panel cut-out dimensions ORDERING SRP-77-18XX-1-X-XX1 number of outputs: 0 1 2 type of outputs: 0 : no output 1 : REL 2 : OC options: 00 : no options 01 : IP 65 frame 08 : operating temp. -20°C ÷ +50°C 0P : operating temp. -20°C ÷ +50°C + IP 65 frame SIMEX Ltd., Wielopole 11, 80-556 Gdańsk, Poland, tel. (+48) 58 762-07-77, fax 58 762-07-70, www.simex.pl

 Open the catalog to page 2
2-displays process meter SRP-77 datasheet-3

Meters accessories SECURITY DOOR WITH LOCK STD-77 transparent IP 54 door with lock for 72 x 72 mm case BOARD THICKNESS BRACKETS / ADAPTORS SPH-07 1 ÷ 7 mm board thickness brackets (2 pcs) standard included with device SPH-05 1 ÷ 5 mm board thickness brackets (2 pcs) SPH-45 1 ÷ 45 mm board thickness brackets (2 pcs) SOFTWARE S-Config 2 is used for the simultaneous detection of devices in multiple Modbus RTU networks and allows user to change the configuration of most of them. For each detected device a list of its registers, which the user can modify, is displayed and also additional informations...

 Open the catalog to page 3

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