Bently Nevada 84510-70 9200 and 74712 Seismoprobe Velocity Transducers

The Bently Nevada 84510-70 is a ruggedized, high-temperature 2-conductor twisted, shielded 22 AWG extension cable system engineered for demanding industrial environments. It serves as the vital signal transmission link between self-powered moving-coil Seismoprobe Velocity Transducers (such as the Bently Nevada 9200 or 74712) and machinery protection monitors like the Bently Nevada 3500 series. The cable assembly features a moisture-resistant female plug on one end to securely lock onto the casing-mounted transducer and terminal ring lugs on the other end for easy junction box or monitor rack termination.

Voltage Output: 20 mV/mm/s (500 mV/in/s)

Power & Current: 0 mA / 0 V external driving power

Cable Specifications: 2-conductor twisted, shielded 22 AWG (0.5 mm²)

Coil & Loop Resistance: 1.25 kΩ ±5% locked coil with terminal matching stability across a 10 kΩ load

Operating Temperature: –29 °C to +121 °C (–20 °F to +250 °F)

Frequency Response: 4.5 Hz to 1 kHz (270 to 60,000 cpm)

Q1: What is Bently Nevada known for?

A1: Bently Nevada is known for being a global leader in machinery protection and condition monitoring systems for critical rotating equipment.

Q2: What industries does Bently Nevada serve?

A2: Oil & gas, power generation, chemical processing, mining, and pulp & paper industries.

Q3: What types of measurements do Bently Nevada products provide?

A3: Vibration, axial position, speed, eccentricity, temperature, and casing expansion monitoring.

Q4: Are Bently Nevada products compliant with international standards?

A4: Yes, they comply with API 670, IEC, ISO, ATEX, CSA, and IECEx standards.

Q5: What is the 3500 monitoring system?

A5: The 3500 system is a rack-based machinery protection system that provides continuous online monitoring, alarm detection, and relay outputs for machine shutdown.

3500/70M 176449-09

125800-01

CA303 144-303-000-011

444-680-000-411

135489-03

3500/42 176449-02

CA306 144-306-000-321

S3960 444-680-000-511

3500/92  136180-01

128229-01

GSV142 244-142-000-103

EA402 913-402-000-013

136188-02

3500/61 133811-02

S3960 GSI 127 244-127-000-017 A1-B02

GSI124 244-124-000-022

3500/15 106M1079-01

133819-02

IQS450 204-450-000-002

CA202 144-202-000-205

106M1081-01

AF70982 111-412-000-012

S3960 444-680-000-511

TQ412 S3960 111-412-000-013

3500/33 149986-01

CP235 143-235-000-012

TQ403 111-403-000-012

CE281 444-281-000-111

149992-01

CP232 143-232-000-222

GSI130 244-130-000-204

CP515 143-515-000-111