Two-way (Point-to-Point) Monitoring and Control with Expandable I/O Options Model RAD-ISM-900-SET-BD
Description
The Phoenix Contact RAD-ISM-900-BD is an integrated radio & I/O module designed for bi-directional interfacing of a 4-20mA current loop and two digital signals in harsh industrial environments. This unique design also allows the user the flexibility to add on multiple channels of I/O to the paired transceivers in combinations. The Frequency Hopping Spread Spectrum (FHSS) utilizes 902-928MHz ISM band to guarantee a license free, interference free link between remote devices and the control room. The design is ideal for moving numerous signals within high interference environments without costly cable and conduit runs.
FeatUres
• Modular DIN-rail mount transceiver and I/O • No programming required • Class I, Div. 2 approved
• Up to eight (8) expandable I/O modules per transceiver on common power and communications bus with multiple combinations
• Maximum thirty-three (33) analog or sixty-six (66) discrete signals in one direction • Dry contact LINK diagnostic output
part Description
RAD-ISM-900-SET-BD-ANT Transceiver set RAD-ISM-900-BD
item
2867270 2867092
Options RAD-IN-4A-I
RAD-OUT-4A-I RAD-IN-8D
RAD-OUT-8D-REL
2867115 2867128 2867144 2867157
Specifications Range
Inputs Outputs
I/O Expansion Accuracy
Repeatability Wiring Connections
600 to 1000 feet (180 to 305 m) in-plant [obstructed]; 4 to 5 miles ( 6 to 8 km) line-of-sight with Omni antenna; 20+ miles (32+ km) line-of-sight with Yagi antenna
One (1) 4-20 mA analog (16-bit resolution; 125 ohms impedance) Two (2) discrete (5 to 36 V dc)
One (1) 4-20 mA analog (16-bit resolution; short-circuit protected) Two (2) discrete (dry contact, Normally Open (NO), contact rating: 250 Vac/5 A) Eight (8) analog and/or discrete I/O modules per transceiver station Current loop: 0.2% of full-scale @ 77°F (25°C) Current loop: 0.02%