The PM135 is a multi-functional three-phase power meter with basic revenue metering, power quality and harmonics analysis. The PM135 provides a cost-effective substitute for numerous analog meters used by industrial, commercial and utility customers for basic power metering. The PM135 is widely integrated in panel boards and SCADA systems. With the addition of the unique TOU module, the EH model answers the needs of revenue metering applications. It is also suitable for utility substation automation with its support of the industry standard DNP 3.0, Modbus RTU and IEC 60870-5101/104 protocols, as well as its I/O capabilities (using the Digital Input/Output modules). The PM135 series consists of two basic models providing digital measurements of more than 80 electrical parameters locally, and more than 100 electrical parameters via RS-485 interface. The PM135 has a 3x2” / 76x49mm backlit LCD display as well as SATEC's unique bar graph loading indicator. Measurement & Communication The PM135 accurately measures over 100 parameters from basic frequency, voltages and currents, to all power parameters, four quadrant active, reactive and apparent energies, harmonics and time of use (TOU). Measurement Features The PM135 has an integral RS-485 communication port for a wide range of protocols—Modbus, DNP 3.0 and IEC 60870. Its expansion module allows connection of a second communication port, including Ethernet, Profibus, RF or GPRS, as well as second RS-485 and RS-232 ports. Multi-functional 3-phase power meter functionality (see Features) PM135E All the features of the P model plus Revenue Meter (see Features) PM135EH All the features of the E model plus Power Quality control (see Features) Current Inputs 1A 5A RS5 HACS Standard 1A CT Standard 5A CT Remote Split Core for Standard 5A CT High Accuracy Current Sensors Specifications are subject to change without notice. Copyright © 2011-13 SATEC Ltd.

erful Solutions ■» Voltage, current (including neutral current), power, energy, power factor, frequency, voltage/current unbalance Basic Power Quality Control ■» Individual voltage and current harmonics (up to Voltage and current THD, TDD & K-Factor ■» Time stamped max/min values ■» Waveforms 128 samples/cycle (via comm.) Revenue Meter (EH Model) ■» Exceeds accuracy class 0.5S ■» System events & data logging Harmonic Analyzer (EH Model) ■» Voltage and current THD, current TDD and K-Factor, up to 40th order harmonic ■» Voltage and current harmonic spectrum and Real-time Waveform Capture ■» Real-time...

PM135 Event and Data Recording (E & EH) Non-volatile memory for long-term event and data recording Event recorder for logging internal diagnostic events and setup changes Two data recorders; programmable data logs on a periodic basis; automatic daily energy and maximum demand profile log TOU+4DI module – four digital inputs with 1ms scan time and battery backup for the real time clock; automatic recording of last five digital input change events with timestamps (see the PM135 Modbus Reference Guide) 4DIO – four digital inputs and two relay outputs with 1-cycle update time; unlatched, latched,...

PM135 Technical Specifications ENVIRONMENTAL CONDITIONS INPUT RATINGS Operating temperature VOLTAGE INPUTS Storage temperature Dimensions [H×W×D] MATERIALS Case enclosure plastic PC/ABS blend Front panel Connectors-Plugin type Packaging case Carton and Stratocell® (Polyethylene Foam) brackets Wire size CURRENT INPUTS (Via CT) Wire size Galvanic isolation 5A SECONDARY or 5A REMOTE SENSOR (RS5) Operating range < 0.2 VA @ In=5A (with 12AWG wire and 1 m long) Overload withstand 15A RMS continuous, 300A RMS for 1 second (with 12AWG section wire) POWER SUPPLY 120/230V AC-DC Option Direct input and...

OPTIONAL RELAY OUTPUTS OPTIONAL ANALOG OUTPUTS ELECTROMECHANICAL RELAY Dry Contact, Option (4DI/DO or 12DI/DO Optional module) 4 Analog Outputs optically isolated (AO Optional module) 2 or 4 relays rated at 5A/250 VAC; 5A/30 VDC, 1 contact (SPST Form A) Ranges (upon order) Power supply Update time Connector type 2 relays rated at 0.15A/250 V AC/DC, 1 contact (SPST Form A) Wire size Galvanic isolation Operate time RS-485 optically isolated port Release time Update time Baud rate Connector type Wire size Supported protocols Modbus RTU, DNP3, and SATEC ASCII OPTIONAL DIGITAL INPUTS Connector type...

REAL-TIME CLOCK RS-485 optically isoated Profibus interface Standard Meter Clock Connector type Baud rate 9600 bit/s – 12 Mbit/s (auto detection) 32 bytes input, 32 bytes output Supported protocols TOU Module Meter Clock Non-backed clock Accuracy: typical error 1 minute per month @ 25C Typical clock retention time: 30 seconds Battery-backed clock Accuracy: typical error 7 seconds per month @ 25C (±2.5ppm) Typical clock retention time: 36 months RS-232 or RS-422/485 optically isolated port DISPLAY MODULE Baud rate 3.5" LCD Monochrome Display, 240 x 128 dots resolution Supported protocols Modbus...

PM135 PM135 Order String MODEL Power Version Energy and Harmonic Version Energy Only OPTIONS Current Inputs 5 Ampere 1 Ampere 5A split core remote high accuracy current sensor (HACS) High Accuracy Current Sensors (HACS). Requires ordering of 3 HACS (see HACS Order String on next page) Calibration at Frequency 25 Hz 50 Hz 60 Hz 400 Hz Resolution Low Resolution 1A, 1V High Resolution 0.01A, 0.1V Power Supply 85-265V AC and 85-290V DC 9.5-18V DC 18.5-58V DC (24VDC, 48VDC) Communication Protocol Modbus and DNP 3.0 Modbus and IEC 60870-101/104 Display Language English Russian Spanish Mounting Panel...

PM135 RF Accessories (see note) Concentrator - ROW Concentrator External for 2 x ETC2002 Repeater Antenna 1: without cable (module or concentrator) Antenna 2: with 2M cable (module or concentrator) Antenna 3: external for concentrator only Antenna 4: external for module or concentrator Note: RF module and accessories are available in certain regions only. Please consult your local supplier. HACS (High Accuracy Current Sensors) Order String High Accuracy Current Sensors SATEC Proprietary High Accuracy Current Sensors (HACS) designed to be used with our HACS-ready meters and analyzers. SATEC current...