Specifications

Siemens Mobility, Traffic Solutions
Sopers Lane, Poole, Dorset
BH17 7ER
Version 10 Page 42 of 120 Status Issued
Last Editor harry.smyth Date 10 January 2014
Document
Name
GENERAL HANDBOOK FOR HEIMDALL
DETECTORS
Doc. No. 667/HB/31900/000
Copyright  Siemens plc 2014 All Rights Reserved
5.2 Single Lane Vehicle Approach Detector
5.2.1 Performance Details
Operating Range
1
: <5 m to ~100 m from the Stop Line.
Lane Width: Approximately 3.5m.
Vehicle Approach Speed: 4km/h (2.5 mph) to greater than 112 km/h (70
mph)
Detection Presence Time: Not applicable.
Detector Location: Can be located on either the ‘nearside’ primary
signal pole or the ‘off-side’ primary signal pole.
Detector Mounting Height: 3.3m to 4.0m
Accuracy: Not applicable.
LED Orientation: Facing Backwards (reference section 2.3)
5.2.2 Part Number
667/1/31900/01X
Where X is;
0 Basic Detector
1
Basic Detector with RS485 (SiTOS) Serial
Interface
2
2 Basic Detector with Wireless Link Interface
3
3
Basic Detector with a Second Solid-State Relay
Output
4
4
Basic Detector with both a Wireless Link and a
Second Solid-State Relay Output
5
Table 5-5 – Heimdall Single Lane VA Detector Part Number
1
Full range not available and limits are alignment dependant. Standard alignment range is 10 m to 35 m
from the Stop Line.
2
This option is non-standard. Please refer to Siemens Poole for further ordering information.
3
This option is non-standard. Please refer to Siemens Poole for further ordering information.
4
This option is non-standard. Please refer to Siemens Poole for further ordering information.
5
This option is non-standard. Please refer to Siemens Poole for further ordering information.