Teledyne 4060 manual Threshold Alarm

Installation Series 4060

40	0.4	10.4
50	0.5	12.0
60	0.6	13.6
70	0.7	15.2
80	0.8	16.8
90	0.9	18.4
100	1.0	20.0

Table 3-3: Analog Range ID Output—Example

Range	Voltage Signal	Current Signal	Application
	Output (VDC)	Output (mA DC)
Range 1	0.20	7.2	0–100 ppb Benzene
Range 2	0.50	12	0–1 ppm Benzene
Range 3	0.80	16.8	0–10 ppm Benzene

3.3.2.5ALARM RELAYS

The nine alarm-circuit connector pins connect to the internal alarm relay contacts. Each set of three pins provides one set of Form C relay contacts. Each relay has both normally open and normally closed contact connections. The contact connections are shown in Table 3-4. They are capable of switching up to 3 amperes at 250 VAC into a resistive load. The connectors are:

Threshold Alarm 1:

Can be configured as high (actuates when concentration is above threshold), or low (actuates when concentration is below threshold).

Can be configured as failsafe or non-failsafe

Can be configured as non-latching

Can be configured out (defeated).

32 Teledyne Analytical Instruments