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The GE PRG-MODEM facilitates long-distance, noise-resistant communication between GE Speedtronic systems and remote monitoring stations. With RS232/RS485 support plus optional Ethernet/IP and Modbus TCP, GE PRG-MODEM ensures seamless integration across legacy and modern control architectures while providing surge protection and wide temperature tolerance.

Model GE PRG-MODEM

Protocols RS232, RS485, Modbus RTU/TCP, Ethernet/IP

Power Supply 12-24 VDC (18-30V range)

Data Rate 10/100 Mbps Ethernet; up to 115200 bps serial

Temperature -40°C to +85°C operating

Dimensions 122-160 x 90-95 x 30-65 mm

Weight 0.38-0.5 kg

Interfaces RJ45 Ethernet, RS485/232 terminals

Mounting DIN rail (TS35)

Protection Surge/lightning, EMI immunity

Verify GE PRG-MODEM protocol compatibility with target PLC/controller.

Mount GE PRG-MODEM on DIN rail and connect 24VDC power.

Wire RS485/RS232 field devices to screw terminals per pinout.

Connect Ethernet to network switch if IP mode enabled.

Power up and check link LEDs; configure via DIP switches or software.

Test data transmission between GE PRG-MODEM endpoints via ping/Modbus poll.

Position GE PRG-MODEM away from high-voltage lines to minimize EMI.

Use shielded twisted-pair cable for GE PRG-MODEM RS485 connections.

Secure 24VDC polarity correctly for GE PRG-MODEM startup.

Apply ferrite cores on GE PRG-MODEM cables in noisy environments.

Ground chassis properly for GE PRG-MODEM surge protection.

Inspect GE PRG-MODEM terminal connections monthly for corrosion.

Monitor link/activity LEDs on GE PRG-MODEM for communication drops.

Clean dust from GE PRG-MODEM vents with compressed air.

Verify baud rate/protocol settings match endpoints via GE PRG-MODEM diagnostics.

Log packet error rates from GE PRG-MODEM for network health trending.

Do you provide global shipping services?

Yes. We have local distribution centers on all continents, which can quickly transport parts to any corner of the world.

2. What payment methods and currencies do you accept?

To make your purchasing process as simple as possible, we offer multiple payment methods including bank transfer, check, and PayPal. Meanwhile, we also accept most mainstream credit and debit cards, such as Visa, Mastercard, and American Express. We can accept payments in most major currencies worldwide, but we recommend using US dollars (USD), British pounds (GBP), or euros (EUR) as a priority. Payments in other currencies may incur additional fees. All transactions are securely processed by HSBC Bank and HSBC Merchant Services.

How many parts do you currently have in stock?

We have a vast inventory of thousands of new, refurbished, and outdated automation components, including products from well-known manufacturers such as ABB and Schneider. If you cannot find the required parts, please do not worry. We work closely with a global network of professional suppliers to provide you with tailored quotes even if the part is not listed on our website.

Who can I contact if I encounter any problems?

Our experienced customer service team will handle any issues after you place your order.