White Rodgers 5.00E+48 Specifications, ELECTRICAL RATINGS Input Voltage 25 VAC 50/60 Hz, Mounting

SPECIFICATIONS

ELECTRICAL RATINGS:

Input Voltage: 25 VAC 50/60 Hz

Current: 0.2 amp

Relay Contact Ratings:

Valve Relay: 1.5 amp @ 25 VAC 50/60 Hz 0.6 pf

Ignitor Relay: 6.0 amp @ 120 VAC 50/60 Hz- resistive

Flame Current Requirements:

Minimum current to insure flame detection: 2 μa DC*

Maximum current for non-detection: 0.2 μa DC*

Maximum allowable leakage resistance: 100 M ohms

*Measured with a DC microammeter in the flame probe lead

HUMIDITY RANGE:

To 95% relative humidity (non-condensing)

MOUNTING:

Surface mount or 4" x 4" junction box

Timing Specs (see table below for variable timings): maximum

	60 Hz	50 Hz
Flame Establishing Time
Standard	4.0 sec	4.8 sec
Optional	7.0 sec	8.4 sec
Flame failure Response time:	0.8 sec	0.96 sec

Recycle Time: Immediate, or equal to prepurge time on models with prepurge option.

OPERATING TEMPERATURE RANGE:					Gases Approved: Natural, Manufactured, Mixed,
	-40°to 175°F (-40°to 80°C)
						Liquid Petroleum, and LP Gas Air Mixtures are all
						approved for use.
				TIMING SPECIFICATIONS
			(all times in seconds unles otherwise noted)
			Ignitor	Trial for	Ignition			Valve
			Warmup	Ignition	Activation			Sequence		Lockout
	Dash Number	Pre-purge	Period	Period	Period		Retries	Period	Interpurge	Time
	-1 thru -9	0	17	4	1		0	4	0	21
	-10 thur -19	0	45	4	1		0	4	0	49
	-20 thru -29	30	17	4	1		0	4	0	51
	-30 thru -39	30	45	4	1		0	4	0	79
	-40 thru -49	30	17	4	1		2	12	90	293
	-50 thru -59	30	45	4	1		2	12	90	377
	-60thru -69	0	17	4	1		2	12	60	203
	-70 thru -79	0	45	4	1		2	12	60	287
	-101 thru -109	0	17	7	4		0	7	0	24
	-110 thru -119	0	45	7	4		0	7	0	52
	-120 thru -129	30	17	7	4		0	7	0	54
	-130 thru -139	30	45	7	4		0	7	0	82
	-140 thru -149	30	17	7	4		2	21	90	302
	-150 thru -159	30	45	7	4		2	21	90	386
	-160 thru -169	0	17	7	4		2	21	60	212
	-170 thru -179	0	45	7	4		2	21	60	296
	-201 thru -209	0	17	4	1		0	4	0	21
	-210 thru -219	0	45	4	1		0	4	0	49
	-220 thru -229	30	17	4	1		0	4	0	51
	-230 thru -239	30	45	4	1		0	4	0	79
	-240 thru -249	30	17	4	1		2	12	90	293
	-250 thru -259	30	45	4	1		2	12	90	377
	-260 thru -269	0	17	4	1		2	12	60	203
	-270 thru -279	0	45	4	1		2	12	60	287
	-301 thru -309	0	17	7	4		0	7	0	24
	-310 thru -319	0	45	7	4		0	7	0	52
	-320 thru -329	30	17	7	4		0	7	0	54
	-330 thru -339	30	45	7	4		0	7	0	82
	-340 thru -349	30	17	7	4		2	21	90	302
	-350 thru -359	30	45	7	4		2	21	90	386
	-360 thru -369	0	17	7	4		2	21	60	212
	-370 thru -379	0	45	7	4		2	21	60	296

NOTE: All times are in nominal seconds at 60 Hz. Multiply all timings by 120% at 50 Hz.

Reset time is 2.3 seconds max. at power-up.

On controls with retry option, ignitor warm-up time is increased by 10 seconds on retry

2