Surveyor 4B
• 1 Analog input channel
• 2 on-board relays
• LED and audible alarms
• Low cost, easy installation
Industrial Scientific Corporation has designed the SURVEYOR 4B as a monitoring apparatus especially to ensure the safety of boiler plants, battery charging rooms or small units where your operations are at risk due to possible escape flammable gas leaks.
Developed for the purpose of quick, safe detection, the SURVEYOR 4B control module combines highly reliable monitoring, simple implementation and low costs.
Type:
|
Surveyor 4B |
Housing:
|
NORYL |
Capacity:
|
1 channel: 1 or 2 detectors |
Function:
|
Flammable gas monitor |
Measurement:
|
Continuous |
Visual Alarms:
|
Failure: yellow
Gas, 1st threshold: red
Gas, 2nd threshold: red |
Audible Alarms:
|
Integrated |
Acknowledgement:
|
Manual or automatic |
Power Supply:
|
AC: 230 V (207 to 242 V)
DC: 12 V (11.5 to 14 V) |
Power Consumption:
|
5 VA or 4 W (detector connected) |
Protection:
|
By fuse |
Relays:
|
Relay 1: common, gas and failure
Relay 2: gas |
Contact:
|
RCT, relay 1
RCT, relay 2 |
Max. Resistive Breaking Capacity:
|
2A/230 V AC/30 V DC |
Measuring Line:
|
Shielded cable, 3 active conductors
Max. line length: 40 m (with 1.5 mm2) conductor
Maximum loop resistance: 1.4 Ω |
Mounting:
|
Mounting on symmetrical DIN rail |
Miscellaneous:
|
Technology: SMC (surface-mounted components)
Main power indicator light : green LED |
Dimensions:
|
105 x 90 x 60 mm |
Weight:
|
0.360 Kg |
Compliance:
|
CE and Low-Voltage Directive |
Oldham Surveyor 4B Controller Documents
Manuals
>> visit this product's information page