B
1502154 Rev D Specifications B-31
Power Requirements
Power Consumption
Typical 40mA @ 24V
DC (0.96 Watt)
Maximum 42mA @ 24V
DC (1 Watt)
Supply Tolerance ±5%
I
2
C Requirements
Specification Phillips I
2
C Spec 2.1 (Not fully I
2
C compatible)
Mode I
2
C Master
Voltage 3.3V
DC
Indicator
Green LED Polling, status, and power indicator
Environmental Operation
Temperature –40 to 85°C, case
Humidity 0 to 90%, noncondensing
Physical
Size 50 x 35.5 x 15mm (1.97 x 1.38 x 0.59in.)
Weight 71 grams (2.5oz.)
Connectors
Interface Connector JST 15R-JET-P
Local Control Port 2 x 5, miniature, keyed
Tamper Photo Detector
Optical Type Photo transistor sensor
Specification Document Number 1501497 Rev B
Table B.11 Value Max Transponder Specifications (cont’d)
Characteristic Specification